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Chevrolet 2010 Silverado, Owner'S Manual

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Chevrolet 2010 Silverado Owner'S Manual Download Page 173

Turn the tow/haul mode on and off by pressing the
button, located on the end of the shift lever. When the
tow/haul is on, a light on the instrument panel cluster
will come on.

See

Tow/Haul Mode Light on page 4

‑

47

for more

information.

Also see

“

Tow Haul Mode

”

under

Towing a Trailer on

page 5

‑

51

for more information.

Grade Braking (Allison Transmission

®

or Hydra-Matic

®

6-Speed Automatic

Transmission)

The Grade Braking shift modes can be activated by
pressing the button on the end of the shift control lever.
While in Range Selection Mode , Grade Braking is
deactivated allowing the driver to select a desired range
of gears.

Grade Braking is only active while the Tow/Haul Mode
is selected and you are not in the Range Selection
Mode. See

“

Tow/Haul Mode listed previously and

Automatic Transmission Operation on page 3

‑

28

for

more information on the Range Selection Mode. Grade
Braking assists in maintaining desired vehicle speeds
when driving on downhill grades by automatically
implementing a shift schedule that utilizes the engine
and transmission to slow the vehicle. This reduces wear
on the braking system and increases control of the
vehicle. Grade Braking monitors vehicle speed,

acceleration, engine torque and brake pedal usage.
Using this information, it detects when the truck is on a
downhill grade and the driver desires to slow the vehicle
by pressing the brake.

Also see

Towing a Trailer on page 5

‑

51

for more

information.

Cruise Grade Braking (Allison
Transmission

®

or Hydra-Matic

®

6-Speed

Automatic Transmission)

Cruise Grade Braking assists when driving on a
downhill grade. It maintains vehicle speed by
automatically implementing a shift schedule that uses
the engine and the transmission to slow the vehicle.
Cruise Grade Braking operates while Cruise Control is
engaged in Tow/Haul mode to assist in maintaining
vehicle speed under loaded vehicle conditions.
It utilizes vehicle acceleration and deviation from
desired speed to determine the correct gear for the
operating condition. If vehicle speed is above the
desired speed the transmission will downshift to slow
the vehicle. If vehicle speed is near or below desired
speed the trans will upshift, allowing vehicle speed to
increase.

While in the Range Select Mode (RSM) mode, cruise
grade braking is not available.

See

Automatic Transmission Operation on page 3

‑

28

.

3-35

Summary of Contents for 2010 Silverado

Page 1: ...4 Theft Deterrent Systems 3 17 Starting and Operating Your Vehicle 3 21 Mirrors 3 56 Object Detection Systems 3 60 Universal Home Remote System 3 69 Storage Areas 3 75 Sunroof 3 78 Instrument Panel 4 1 Instrument Panel Overview 4 3 Climate Controls 4 18 Warning Lights Gauges and Indicators 4 28 Driver Information Center DIC 4 49 Audio System s 4 82 Driving Your Vehicle 5 1 Your Driving the Road an...

Page 2: ...ires 6 64 Appearance Care 6 110 Vehicle Identification 6 117 Electrical System 6 117 Capacities and Specifications 6 126 Maintenance Schedule 7 1 Maintenance Schedule 7 2 Customer Assistance Information 8 1 Customer Assistance and Information 8 2 Reporting Safety Defects 8 15 Vehicle Data Recording and Privacy 8 17 Index i 1 ...

Page 3: ...nual If the vehicle has the DURAMAX Diesel engine refer to the DURAMAX Diesel supplement for additional and specific information on this engine Keep this manual in the vehicle for quick reference Canadian Owners Propriétaires Canadiens A French language copy of this manual can be obtained from your dealer or from On peut obtenir un exemplaire de ce guide en français auprès du concessionnaire ou à ...

Page 4: ...sult in property or vehicle damage This would not be covered by the vehicle s warranty A circle with a slash through it is a safety symbol which means Do Not Do not do this or Do not let this happen Vehicle Symbols The vehicle has components and labels that use symbols instead of text Symbols are shown along with the text describing the operation or information relating to a specific component con...

Page 5: ... g Audio Steering Wheel Controls or OnStar Brake System Warning Light Charging System I Cruise Control B Engine Coolant Temperature O Exterior Lamps Fog Lamps Fuel Gauge Fuses i Headlamp High Low Beam Changer j LATCH System Child Restraints Malfunction Indicator Lamp Oil Pressure g Outside Power Foldaway Mirrors Power Remote Vehicle Start Safety Belt Reminders 7 Tire Pressure Monitor _ Tow Haul Mo...

Page 6: ...2 NOTES vi ...

Page 7: ...Lighting 1 17 Exterior Lighting 1 18 Windshield Wiper Washer 1 18 Climate Controls 1 19 Transmission 1 21 Four Wheel Drive 1 21 Vehicle Features 1 24 Radio s 1 24 Satellite Radio 1 25 Portable Audio Devices 1 25 Steering Wheel Controls 1 26 Bluetooth 1 26 Navigation System 1 26 Driver Information Center DIC 1 27 Cruise Control 1 28 Rear Vision Camera RVC 1 28 Ultrasonic Parking Assist 1 28 Power O...

Page 8: ...Instrument Panel Instrument Panel Base Uplevel Version 1 2 ...

Page 9: ...4 Fog Lamps on page 4 13 If Equipped N Cruise Control on page 4 7 O Tilt Wheel on page 4 3 P Horn on page 4 3 Q Audio Steering Wheel Controls on page 4 143 If Equipped R Automatic Transfer Case Control If Equipped See Four Wheel Drive on page 3 36 S Ashtray If Equipped See Ashtray s and Cigarette Lighter on page 4 18 T StabiliTrak System on page 5 6 If Equipped Ultrasonic Rear Parking Assist URPA ...

Page 10: ...Instrument Panel Premium Version 1 4 ...

Page 11: ...e on page 6 15 N Parking Brake on page 3 50 O Cruise Control on page 4 7 P Tilt Wheel on page 4 3 Q Horn on page 4 3 R Audio Steering Wheel Controls on page 4 143 S Climate Control System With Air Conditioning on page 4 18 or Climate Control System With Heater Only on page 4 21 or Dual Automatic Climate Control System on page 4 22 If Equipped T Accessory Power Outlet s on page 4 17 Cigarette Light...

Page 12: ...ock all doors Lock and unlock feedback can be personalized Press L and release to locate the vehicle Press L and hold for more than two seconds to sound the panic alarm Press L again to cancel the panic alarm See Keys on page 3 3 and Remote Keyless Entry RKE System Operation on page 3 4 Remote Vehicle Start With this feature the engine can be started from outside of the vehicle Starting the Vehicl...

Page 13: ...d unlock the vehicle From outside use the Remote Keyless Entry RKE transmitter or the key in the driver door From inside use the power door locks or the manual door locks To lock or unlock the door with the manual locks push down or pull up on the manual lock knob Power Door Locks If available these switches are located on the front doors K Press to unlock the doors Q Remove the key from the ignit...

Page 14: ...and rear windows as well Press the switch to lower the window Pull the switch up to raise it For more information see Windows on page 3 14 Power Windows on page 3 15 Power Sliding Rear Window On vehicles with a power sliding rear window the switch is located in the overhead console The power sliding rear window cannot be operated manually Push or pull the switch to open or close the window 1 8 ...

Page 15: ...re the seat is locked in place See Manual Seats on page 2 4 Power Seats If equipped the power seat controls are located on the outboard side of the front seats Move the seat forward or rearward by sliding the control forward or rearward Raise or lower the front or rear part of the cushion by moving the front or rear part of the control up or down Raise or lower the entire seat by moving the entire...

Page 16: ...crease lumbar support by turning the knob forward or rearward Power Lumbar If equipped this control is located on the outboard side of the seat On vehicles with two way lumbar press and hold the top of the control to increase lumbar support To decrease press and hold the bottom of the control 1 10 ...

Page 17: ...trol See Power Lumbar on page 2 7 Manual Reclining Seatbacks If equipped this control is located on the outboard side of the seat To recline the seatback 1 Lift the recline lever 2 Move the seatback to the desired position then release the lever to lock the seatback in place 3 Push and pull on the seatback to make sure it is locked See Reclining Seatbacks on page 2 10 Power Reclining Seatbacks If ...

Page 18: ... 2 8 Heated Seats On vehicles with heated front seats the controls are located on the driver and passenger doors I Press to heat the seatback only J Press to heat the seat and seatback The light on the button will come on to indicate that the feature is working Press the button to cycle through the temperature settings of high medium and low and to turn the heat to the seat off Indicator lights wi...

Page 19: ...49 Sensing System for Passenger Airbag The passenger sensing system if equipped turns off the right front passenger frontal airbag under certain conditions The driver airbags seat mounted side impact airbags and roof rail airbags are not affected by this If the vehicle has one of the indicators pictured in the following illustrations then the vehicle has a passenger sensing system for the right fr...

Page 20: ...icle is started United States Canada See Passenger Sensing System on page 2 86 for important information Mirror Adjustment Exterior Mirrors Vehicles with outside power mirrors and foldaway mirrors have controls located on the driver door 1 Press A or B to select the driver or passenger side mirror 2 Press one of the four arrows located on the control pad to adjust the mirror 3 Press either A or B ...

Page 21: ...t damage when going through an automatic car wash To fold push the mirror toward the vehicle Push the mirror outward to return to its original position Interior Mirror Vehicles with a manual rearview mirror can be adjusted to see clearly behind the vehicle Hold the mirror in the center to move it up or down and side to side To reduce headlamp glare during nighttime use push the tab forward for day...

Page 22: ... Tilt Wheel on page 4 3 Throttle and Brake Pedal Adjustment On vehicles with this feature you can change the position of the throttle and brake pedals The switch used to adjust the pedals is located on the instrument panel below the climate control system Press the arrow at the bottom of the switch to move the pedals closer to your body Press the arrow at the top of the switch to move the pedals a...

Page 23: ...ride button is located next to the exterior lamps control Press the button in and the dome lamps remain off when a door is opened Press the button again to return it to the extended position so that the dome lamps come on when a door is opened Reading Lamps For vehicles with reading lamps in the overhead console press the button located next to the lamp to turn it on or off The vehicle may also ha...

Page 24: ...ifted into P Park AUTO Automatically turns on the headlamps parking lamps taillamps instrument panel lights and license plate lamps Turns on the parking lamps taillamps instrument panel lights and license plate lamps 2 Turns on the headlamps parking lamps taillamps instrument panel lights and license plate lamps For more information see Exterior Lamps on page 4 10 Daytime Running Lamps DRL on page...

Page 25: ... washer fluid on the windshield See Windshield Wipers on page 4 6 and Windshield Washer on page 4 6 Climate Controls These systems control the heating cooling and ventilation Climate Control System With Air Conditioning A Fan Control B Temperature Control C Air Delivery Mode Control D Air Conditioning E Outside Air F Air Recirculation G Rear Window Defogger 1 19 ...

Page 26: ...erature Controls B Fan Control C AUTO D Defrost E Air Recirculation F Outside Air G Air Delivery Mode Control H Display I Power Button J Rear Window Defogger K Air Conditioning L PASS Passenger See Climate Control System With Air Conditioning on page 4 18 or Climate Control System With Heater Only on page 4 21 and Dual Automatic Climate Control System on page 4 22 1 20 ...

Page 27: ...teering column shift lever to select the desired range of gears for current driving conditions See Automatic Transmission Operation on page 3 28 While using Range Selection Mode cruise control and the Tow Haul mode can be used Grade Braking is not available when Range Selection Mode is active See Tow Haul Mode on page 3 34 Four Wheel Drive If the vehicle has Four Wheel Drive you can send the engin...

Page 28: ...Manual Transfer Case This transfer case shift lever is on the floor to the right of the driver Electronic Transfer Case This transfer case knob is located next to the steering column 1 22 ...

Page 29: ...e traction conditions are variable 4 m Four Wheel High Use the Four Wheel Drive High position when extra traction is needed such as on snowy or icy roads or in most off road situations N Neutral Shift the transfer case to Neutral only when towing the vehicle See Recreational Vehicle Towing on page 5 44 or Towing a Trailer on page 5 51 4 n Four Wheel Drive Low This setting sends maximum power to al...

Page 30: ...mation is not available NO INFO displays For more information about these and other radio features see Radio s on page 4 85 For vehicles with a Rear Seat Entertainment System RSE and Rear Seat Audio System RSA see Rear Seat Entertainment RSE System on page 4 132 and Rear Seat Audio RSA on page 4 141 for more information Storing a Favorite Station A maximum of 36 stations can be stored as favorites...

Page 31: ...adian provinces XM satellite radio has a wide variety of programming and commercial free music coast to coast and in digital quality sound A fee is required to receive the XM service For more information refer to www xmradio com or call 1 800 929 2100 U S www xmradio ca or call 1 877 438 9677 Canada See XM Satellite Radio Service under Radio s on page 4 85 Portable Audio Devices This vehicle may h...

Page 32: ... device For more information see Audio Steering Wheel Controls on page 4 143 Bluetooth For vehicles with an in vehicle Bluetooth system it allows users with a Bluetooth enabled cell phone to make and receive hands free calls using the vehicle s audio system and controls The Bluetooth enabled cell phone must be paired with the in vehicle Bluetooth system before it can be used in the vehicle Not all...

Page 33: ... units tire pressure readings for vehicles with the Tire Pressure Monitor System TPMS trailer brake gain and output information for vehicles with the Integrated Trailer Brake Control ITBC system engine hours Remote Keyless Entry RKE transmitter programming compass zone setting and compass recalibration U Press this button to customize the feature settings on your vehicle See DIC Vehicle Customizat...

Page 34: ...vehicle when the vehicle is shifted into R Reverse on the inside rear view mirror or the navigation screen if equipped To clean the camera lens located in the bezel for the tailgate handle rinse it with water and wipe it with a soft cloth For more information see Rear Vision Camera RVC on page 3 63 Ultrasonic Parking Assist This feature uses sensors on the rear bumper to detect objects while parki...

Page 35: ... cargo area If the vehicle has a floor console there is an accessory power outlet inside the storage bin and one on the rear of the floor console The accessory power outlets are powered even when the ignition is in LOCK OFF Continuing to use power outlets while the ignition is in LOCK OFF may cause the vehicle s battery to run down See Accessory Power Outlet s on page 4 17 Universal Remote System ...

Page 36: ...old the rear of the switch to open the sunroof Close Press and hold the front of the switch to close the sunroof The sunroof also has a roller sunshade that can be used to block the rays of the sun To open the sunshade press and unlatch it and roll it back To close pull it forward and latch it into the closed position Crew Cab There are two sunroof switches located in the overhead console above th...

Page 37: ...ays of the sun The sunshade must be opened and closed manually See Sunroof on page 3 78 Performance and Maintenance StabiliTrak The vehicle may have a traction control system that limits wheel spin and the StabiliTrak system that assists with directional control of the vehicle in difficult driving conditions Both systems turn on automatically every time the vehicle is started To turn off traction ...

Page 38: ...and the tires need to be inflated to the proper pressure The Tire Pressure Monitor can alert you about low tire pressure but it does not replace normal monthly tire maintenance It is the driver s responsibility to maintain correct tire pressures See Tire Pressure Monitor System on page 6 75 and Tire Pressure Monitor Operation on page 6 76 Engine Oil Life System The engine oil life system calculate...

Page 39: ...uel containing up to 85 ethanol E85 See Gasoline Octane on page 6 7 and Fuel E85 85 Ethanol on page 6 9 Driving for Better Fuel Economy Driving habits can affect fuel mileage Here are some driving tips to get the best fuel economy possible Avoid fast starts and accelerate smoothly Brake gradually and avoid abrupt stops Avoid idling the engine for long periods of time When road and weather conditio...

Page 40: ...ine Owner Center is a complimentary service that includes online service reminders vehicle maintenance tips online owner manual special privileges and more Sign up today at www gmownercenter com chevrolet U S or www gm ca Canada OnStar OnStar uses several innovative technologies and live advisors to provide a wide range of safety security navigation diagnostics and calling services Automatic Crash...

Page 41: ...chnology that is compatible with the OnStar service Not all services are available everywhere particularly in remote or enclosed areas or at all times The OnStar system can record and transmit vehicle information This information is automatically sent to an OnStar call center when Q is pressed is pressed or if the airbags or ACR system deploy This information usually includes the vehicle s GPS loc...

Page 42: ...s or to dial phone extensions See the OnStar Owner s Guide for more information Your Responsibility Increase the volume of the radio if the OnStar advisor cannot be heard If the light next to the OnStar buttons is red the system may not be functioning properly Press Q and request a vehicle diagnostic If the light appears clear no light is appearing your OnStar subscription has expired and all serv...

Page 43: ...r Belt 2 30 Safety Belt Use During Pregnancy 2 37 Lap Belt Crew and Extended Cab 2 37 Safety Belt Extender 2 38 Child Restraints 2 39 Older Children 2 39 Infants and Young Children 2 42 Child Restraint Systems 2 45 Where to Put the Restraint 2 48 Lower Anchors and Tethers for Children LATCH 2 49 Securing a Child Restraint in a Rear Seat Position 2 58 Securing a Child Restraint in the Center Front ...

Page 44: ... How Does an Airbag Restrain 2 80 What Will You See After an Airbag Inflates 2 80 Airbag Off Switch 2 82 Passenger Sensing System 2 86 Servicing Your Airbag Equipped Vehicle 2 92 Adding Equipment to Your Airbag Equipped Vehicle 2 92 Restraint System Check 2 94 Checking the Restraint Systems 2 94 Replacing Restraint System Parts After a Crash 2 95 2 2 ...

Page 45: ...roperly there is a greater chance that occupants will suffer a neck spinal injury in a crash Do not drive until the head restraints for all occupants are installed and adjusted properly Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant s head This position reduces the chance of a neck injury in a crash 2 3 ...

Page 46: ...locked in place The head restraints are not designed to be removed The rear seat has head rests that can be adjusted up and down Front Seats Manual Seats WARNING You can lose control of the vehicle if you try to adjust a manual driver s seat while the vehicle is moving The sudden movement could startle and confuse you or make you push a pedal when you do not want to Adjust the driver s seat only w...

Page 47: ...he bar Try to move the seat with your body to be sure the seat is locked in place Power Seats Driver s Seat with Power Seat Control Power Recline and Power Lumbar shown On a vehicle with power seats the controls used to operate them are located on the outboard side of the seats Move the seat forward or rearward by sliding the control forward or rearward 2 5 ...

Page 48: ... or down On seats with power reclining seatbacks the control is located behind the power seat control on the outboard side of the seats See Power Reclining Seatbacks under Reclining Seatbacks on page 2 10 A vehicle with a memory function allows seat settings to be saved and recalled See Memory Seat Mirrors and Pedals on page 2 8 for more information Manual Lumbar On vehicles with this feature the ...

Page 49: ...ar support press and hold the rear of the control To raise the height of the lumbar support press and hold the top of the control To lower the height of the lumbar support press and hold the bottom of the control Release the control when the lower seatback reaches the desired level of lumbar support Your vehicle may have a memory function which allows seat settings to be saved and recalled See Mem...

Page 50: ...tback J Heated Seat and Seatback Press to turn on the heated seat and seatback The light on the button will come on to indicate that the feature is working Press the button to cycle through the temperature settings of high medium and low and to turn the heat to the seat off Indicator lights will show the level of heat selected three for high two for medium and one for low The heated seats will be ...

Page 51: ...le and brake pedals will move to the position previously stored You will hear a single beep If you use the remote keyless entry transmitter to enter your vehicle and the remote recall memory feature is on automatic seat adjustable mirror and adjustable pedal movements will occur See MEMORY SEAT RECALL under DIC Vehicle Customization With DIC Buttons on page 4 73 for more information To stop recall...

Page 52: ...IT SEAT under DIC Vehicle Customization With DIC Buttons on page 4 73 for more information The memory seat and easy exit features can also be programmed using the DIC For programming information see DIC Vehicle Customization With DIC Buttons on page 4 73 Reclining Seatbacks WARNING You can lose control of the vehicle if you try to adjust a manual driver s seat while the vehicle is moving The sudde...

Page 53: ... its job In a crash you could go into it receiving neck or other injuries The lap belt cannot do its job either In a crash the belt could go up over your abdomen The belt forces would be there not at your pelvic bones This could cause serious internal injuries For proper protection when the vehicle is in motion have the seatback upright Then sit well back in the seat and wear your safety belt prop...

Page 54: ... Move the seatback to the desired position then release the lever to lock the seatback in place 3 Push and pull on the seatback to make sure it is locked To return the seatback to an upright position do the following 1 Lift the lever fully without applying pressure to the seatback and the seatback will return to the upright position 2 Push and pull on the seatback to make sure it is locked 2 12 ...

Page 55: ...ed on the outboard side of the seat cushion WARNING If either seatback is not locked it could move forward in a sudden stop or crash That could cause injury to the person sitting there Always push and pull on the seatbacks to be sure they are locked To return the seatback to the upright position push the seatback rearward until it latches After returning the seatback to its upright position push a...

Page 56: ... rear seat 1 Pull up on the front of the seat cushion while pulling down on the release strap located under the seat cushion 2 Pull the seat cushion up until it latches with the seatback 3 After latching the seat cushion up pull forward on it to make sure it is locked To fold the seat down do the following 1 Push the seat cushion rearward while pulling the release strap located under the seat cush...

Page 57: ... to their normal stowed position before folding a rear seat Make sure that nothing is on the seat To fold the seat slowly pull the seat cushion up To return the seat to the normal seating position slowly pull the seat cushion down WARNING A safety belt that is improperly routed not properly attached or twisted will not provide the protection needed in a crash The person wearing the belt could be s...

Page 58: ...our safety belt and check that your passenger s are restrained properly too WARNING People riding on the tailgate if equipped can easily lose their balance and fall even when the vehicle is operated at low speeds Falling from a moving vehicle may result in serious injuries or death WARNING It is extremely dangerous to ride in a cargo area inside or outside of a vehicle In a collision people riding...

Page 59: ...ven buckled up a person would not survive But most crashes are in between In many of them people who buckle up can survive and sometimes walk away Without belts they could have been badly hurt or killed After more than 40 years of safety belts in vehicles the facts are clear In most crashes buckling up does matter a lot Why Safety Belts Work When you ride in or on anything you go as fast as it goe...

Page 60: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 2 18 ...

Page 61: ...The person keeps going until stopped by something In a real vehicle it could be the windshield or the instrument panel 2 19 ...

Page 62: ...ing a safety belt or not But your chance of being conscious during and after an accident so you can unbuckle and get out is much greater if you are belted And you can unbuckle a safety belt even if you are upside down Q If my vehicle has airbags why should I have to wear safety belts A Airbags are supplemental systems only so they work with safety belts not instead of them Whether or not an airbag...

Page 63: ... for people of adult size Be aware that there are special things to know about safety belts and children And there are different rules for smaller children and infants If a child will be riding in the vehicle see Older Children on page 2 39 or Infants and Young Children on page 2 42 Follow those rules for everyone s protection It is very important for all occupants to buckle up Statistics show tha...

Page 64: ... the strong pelvic bones and you would be less likely to slide under the lap belt If you slid under it the belt would apply force on your abdomen This could cause serious or even fatal injuries The shoulder belt should go over the shoulder and across the chest These parts of the body are best able to take belt restraining forces The shoulder belt locks if there is a sudden stop or crash 2 22 ...

Page 65: ...oo loose It will not give as much protection this way WARNING You can be seriously hurt if your shoulder belt is too loose In a crash you would move forward too much which could increase injury The shoulder belt should fit snugly against your body 2 23 ...

Page 66: ...otection this way WARNING You can be seriously hurt if your lap belt is too loose In a crash you could slide under the lap belt and apply force on your abdomen This could cause serious or even fatal injuries The lap belt should be worn low and snug on the hips just touching the thighs 2 24 ...

Page 67: ...can be seriously injured if your belt is buckled in the wrong place like this In a crash the belt would go up over your abdomen The belt forces would be there not on the pelvic bones This could cause serious internal injuries Always buckle your belt into the buckle nearest you 2 25 ...

Page 68: ...ured if your belt goes over an armrest like this The belt would be much too high In a crash you can slide under the belt The belt force would then be applied on the abdomen not on the pelvic bones and that could cause serious or fatal injuries Be sure the belt goes under the armrests 2 26 ...

Page 69: ...shoulder belt under your arm In a crash your body would move too far forward which would increase the chance of head and neck injury Also the belt would apply too much force to the ribs which are not as strong as shoulder bones You could also severely injure internal organs like your liver or spleen The shoulder belt should go over the shoulder and across the chest 2 27 ...

Page 70: ...ash you would not be restrained by the shoulder belt Your body could move too far forward increasing the chance of head and neck injury You might also slide under the lap belt The belt force would then be applied right on the abdomen That could cause serious or fatal injuries The shoulder belt should go over the shoulder and across the chest 2 28 ...

Page 71: ... across the body WARNING You can be seriously injured by a twisted belt In a crash you would not have the full width of the belt to spread impact forces If a belt is twisted make it straight so it can work properly or ask your dealer to fix it 2 29 ...

Page 72: ... pull the belt across you Do not let it get twisted The lap shoulder belt may lock if you pull the belt across you very quickly If this happens let the belt go back slightly to unlock it Then pull the belt across you more slowly If the shoulder portion of a passenger belt is pulled out all the way the child restraint locking feature may be engaged If this happens let the belt go back all the way a...

Page 73: ...eing used Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary 4 If equipped with a shoulder belt height adjuster move it to the height that is right for you See Shoulder Belt Height Adjustment later in this section 5 To make the lap part tight pull up on the shoulder belt It may be necessary to pull stitching on the safety belt through the latc...

Page 74: ...oth the safety belt and the vehicle Shoulder Belt Height Adjuster The vehicle has a shoulder belt height adjuster for the driver and right front passenger Adjust the height so that the shoulder portion of the belt is centered on the shoulder The belt should be away from the face and neck but not falling off the shoulder Improper shoulder belt height adjustment could reduce the effectiveness of the...

Page 75: ...e extended cab push down on the release button A and move the height adjuster to the desired position You can move the adjuster up just by pushing up on the shoulder belt guide After you move the adjuster to where you want it try to move it down without squeezing the buttons for the regular and crew cabs or without pushing the release button for extended cabs to make sure it has locked into positi...

Page 76: ...help tighten the safety belts in a side crash or a rollover event Pretensioners work only once If the pretensioners activate in a crash they will need to be replaced and probably other new parts for the vehicle s safety belt system See Replacing Restraint System Parts After a Crash on page 2 95 Rear Safety Belt Comfort Guides This vehicle may have rear shoulder belt comfort guides If not they are ...

Page 77: ...the guide from its storage clip on the interior body 2 Place the guide over the belt and insert the two edges of the belt into the slots of the guide 3 Be sure that the belt is not twisted and it lies flat The elastic cord must be under the belt and the guide on top 2 35 ...

Page 78: ...r and across the chest These parts of the body are best able to take belt restraining forces 4 Buckle position and release the safety belt as described previously in this section Make sure that the shoulder belt crosses the shoulder To remove and store the comfort guide squeeze the belt edges together so that the safety belt can be removed from the guide Slide the guide onto the storage clip 2 36 ...

Page 79: ...properly it is more likely that the fetus will not be hurt in a crash For pregnant women as for anyone the key to making safety belts effective is wearing them properly Lap Belt Crew and Extended Cab This section is only for the lap belt To learn how to wear a lap shoulder belt see Lap Shoulder Belt on page 2 30 Your vehicle may have a center seating position When you sit in the center front seati...

Page 80: ... around you you should use it But if a safety belt is not long enough your dealer will order you an extender When you go in to order it take the heaviest coat you will wear so the extender will be long enough for you To help avoid personal injury do not let someone else use it and use it only for the seat it is made to fit The extender has been designed for adults Never use it for securing child s...

Page 81: ...Does the shoulder belt rest on the shoulder If yes continue If no try using the rear safety belt comfort guide See Rear Safety Belt Comfort Guides under Lap Shoulder Belt on page 2 30 for more information If the shoulder belt still does not rest on the shoulder then return to the booster seat Does the lap belt fit low and snug on the hips touching the thighs If yes continue If no return to the boo...

Page 82: ...fety Belt Comfort Guides under Lap Shoulder Belt on page 2 30 According to accident statistics children and infants are safer when properly restrained in a child restraint system or infant restraint system secured in a rear seating position In a crash children who are not buckled up can strike other people who are buckled up or can be thrown out of the vehicle Older children need to use safety bel...

Page 83: ...t properly In a crash the child would not be restrained by the shoulder belt The child could move too far forward increasing the chance of head and neck injury The child might also slide under the lap belt The belt force would then be applied right on the abdomen That could cause serious or fatal injuries The shoulder belt should go over the shoulder and across the chest 2 41 ...

Page 84: ...ety belts Airbags plus lap shoulder belts offer protection for adults and older children but not for young children and infants Neither the vehicle s safety belt system nor its airbag system is designed for them Every time infants and young children ride in vehicles they should have the protection provided by appropriate child restraints Children who are not restrained properly can strike other pe...

Page 85: ...r facing child restraint in the right front seat Secure a rear facing child restraint in a rear seat It is also better to secure a forward facing child restraint in a rear seat If you Continued WARNING Continued must secure a forward facing child restraint in the right front seat always move the front passenger seat as far back as it will go 2 43 ...

Page 86: ...ve a label saying that it meets federal motor vehicle safety standards The restraint manufacturer s instructions that come with the restraint state the weight and height limitations for a particular child restraint In addition there are many kinds of restraints available for children with special needs WARNING To reduce the risk of neck and head injury during a crash infants need complete support ...

Page 87: ...protected by any bony structure This alone could cause serious or fatal injuries To reduce the risk of serious or fatal injuries during a crash young children should always be secured in appropriate child restraints Child Restraint Systems A rear facing infant seat A provides restraint with the seating surface against the back of the infant The harness system holds the infant in place and in a cra...

Page 88: ...t B provides restraint for the child s body with the harness A booster seat C D is a child restraint designed to improve the fit of the vehicle s safety belt system A booster seat can also help a child to see out the window 2 46 ...

Page 89: ...ion A child can be endangered in a crash if the child restraint is not properly secured in the vehicle When securing an add on child restraint refer to the instructions that come with the restraint which may be on the restraint itself or in a booklet or both and to this manual The child restraint instructions are important so if they are not available obtain a replacement copy from the manufacture...

Page 90: ...Crew Cab Only on page 2 70 for more information including important safety information A label on the sun visor says Never put a rear facing child seat in the front This is because the risk to the rear facing child is so great if the airbag deploys WARNING A child in a rear facing child restraint can be seriously injured or killed if the right front passenger airbag inflates This is because the ba...

Page 91: ...en LATCH The LATCH system holds a child restraint during driving or in a crash This system is designed to make installation of a child restraint easier The LATCH system uses anchors in the vehicle and attachments on the child restraint that are made for use with the LATCH system Make sure that a LATCH compatible child restraint is properly installed using the anchors or use the vehicle s safety be...

Page 92: ...top of the child restraint to the vehicle A top tether anchor is built into the vehicle The top tether attachment B on the child restraint connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash Your child restraint may have a single tether A or a dual tether C Either will have a single attachment B t...

Page 93: ...straint If the child restraint does not have a top tether one can be obtained in kit form for many child restraints Ask the child restraint manufacturer whether or not a kit is available Lower Anchor and Top Tether Anchor Locations Regular Cab Two Passenger Front Seat Regular Cab Three Passenger Front Seat i Top Tether Anchor Seating positions with top tether anchors Do not install a child restrai...

Page 94: ...g positions with two lower anchors For crew and extended cab models the rear outboard seating positions have exposed metal lower anchors located in the crease between the seatback and the seat cushion For regular cab models there is an anchor symbol on the covers to assist you in locating the top tether anchors 2 52 ...

Page 95: ...icle as the seating position where the child restraint will be placed Crew Cab Shown Extended Cab Similar For crew and extended cab models the top tether anchors are the loops located near the top of the seatback for each rear seating position These loops will be used to route the top tether through as well as to secure the top tether in the vehicle Be sure to use an anchor loop located on the sam...

Page 96: ...roperly using the anchors or use the vehicle s safety belts to secure the restraint following the instructions that came with the child restraint and the instructions in this manual WARNING Do not attach more than one child restraint to a single anchor except for the center top tether anchors in the crew and extended cabs Attaching more than one child restraint to a single anchor could cause the a...

Page 97: ...following steps 1 1 Pull the passenger seatback forward by pulling the recliner handle upward to access the top tether anchor See Reclining Seatbacks on page 2 10 for additional information 1 2 Find the top tether anchor 1 3 Remove the cover to expose the anchor 1 4 Route attach and tighten the top tether according to your child restraint instructions and the following instructions If the position...

Page 98: ...er anchors If the child restraint does not have lower attachments or the desired seating position does not have lower anchors secure the child restraint with the top tether and the safety belts Refer to your child restraint manufacturer instructions and the instructions in this manual 1 1 Find the lower anchors for the desired seating position 1 2 Put the child restraint on the seat 1 3 Attach and...

Page 99: ...e headrest or head restraint post B Attach the top tether B to the top tether anchor loop at the rear passenger side seating position 2 3 When using a child restraint with a top tether in the rear passenger position A Raise the headrest or head restraint B Route the top tether B between the headrest or head restraint posts through the loop on the passenger side and behind the inboard headrest or h...

Page 100: ...nstructions that come with the child restraint say that the top strap must be anchored In Canada the law requires that forward facing child restraints have a top tether and that the tether be attached If the child restraint does not have the LATCH system you will be using the safety belt to secure the child restraint in this position Be sure to follow the instructions that came with the child rest...

Page 101: ...to the buckle until it clicks Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary 4 Pull the rest of the shoulder belt all the way out of the retractor to set the lock 2 59 ...

Page 102: ...nt as you tighten the belt 6 If the child restraint has a top tether follow the child restraint manufacturer s instructions regarding the use of the top tether See Lower Anchors and Tethers for Children LATCH on page 2 49 for more information 7 Push and pull the child restraint in different directions to be sure it is secure To remove the child restraint unbuckle the vehicle safety belt and let it...

Page 103: ...at position Securing a Child Restraint in the Right Front Seat Position With Passenger Sensing System This vehicle has airbags A rear seat is a safer place to secure a forward facing child restraint See Where to Put the Restraint on page 2 48 In addition the vehicle may have a passenger sensing system which is designed to turn off the right front passenger frontal airbag under certain conditions S...

Page 104: ...m is fail safe No one can guarantee that an airbag will not deploy under some unusual circumstance even though it is turned off Continued WARNING Continued Secure rear facing child restraints in a rear seat even if the airbag is off If you secure a forward facing child restraint in the right front seat always move the front passenger seat as far back as it will go It is better to secure the child ...

Page 105: ...at as far back as it will go before securing the forward facing child restraint When the passenger sensing system if equipped has turned off the right front passenger frontal airbag the off indicator in the passenger airbag status indicator should light and stay lit when you start the vehicle See Passenger Airbag Status Indicator on page 4 34 2 Put the child restraint on the seat 3 Pick up the lat...

Page 106: ...push down on the child restraint pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor When installing a forward facing child restraint it may be helpful to use your knee to push down on the child restraint as you tighten the belt 2 64 ...

Page 107: ...e vehicle If a child restraint has been installed and the on indicator is lit see If the On Indicator is Lit for a Child Restraint under Passenger Sensing System on page 2 86 for more information To remove the child restraint unbuckle the vehicle safety belt and let it return to the stowed position If the top tether is attached to a top tether anchor disconnect it Securing a Child Restraint in the...

Page 108: ...e unusual circumstance even though it is turned off Secure rear facing child restraints in a rear seat even if the airbag is off If you secure a forward facing child restraint in the right front seat Continued WARNING Continued always move the front passenger seat as far back as it will go It is better to secure the child restraint in a rear seat WARNING If the airbag readiness light ever comes on...

Page 109: ... and that the tether be attached You will be using the lap shoulder belt to secure the child restraint in this position Follow the instructions that came with the child restraint 1 Move the seat as far back as it will go before securing the forward facing child restraint If you have no other choice but to install a rear facing child restraint in this seat make sure the airbag is off once the child...

Page 110: ...late into the buckle until it clicks Position the release button so that the safety belt could be quickly unbuckled if necessary 5 Pull the rest of the shoulder belt all the way out of the retractor to set the lock 2 68 ...

Page 111: ...ufacturer s instructions regarding the use of the top tether See Lower Anchors and Tethers for Children LATCH on page 2 49 8 Push and pull the child restraint in different directions to be sure it is secure To remove the child restraint unbuckle the vehicle safety belt and let it return to the stowed position If the top tether is attached to a top tether anchor disconnect it If you turned the airb...

Page 112: ...s off If your child restraint has the LATCH system see Lower Anchors and Tethers for Children LATCH on page 2 49 for how and where to install your child restraint using LATCH If you secure a child restraint using a safety belt and it uses a top tether see Lower Anchors and Tethers for Children LATCH on page 2 49 for top tether anchor locations Do not secure a child seat in a position without a top...

Page 113: ...the buckle until it clicks Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary 5 Pull the rest of the shoulder belt all the way out of the retractor to set the lock 2 71 ...

Page 114: ...raint as you tighten the belt 7 If your child restraint has a top tether follow the child restraint manufacturer s instructions regarding the use of the top tether See Lower Anchors and Tethers for Children LATCH on page 2 49 for more information 8 Push and pull the child restraint in different directions to be sure it is secure To remove the child restraint unbuckle the vehicle safety belt and le...

Page 115: ...e vehicle will have the word AIRBAG embossed in the trim or on an attached label near the deployment opening For frontal airbags the word AIRBAG will appear on the middle part of the steering wheel for the driver and on the instrument panel for the right front passenger With seat mounted side impact airbags the word AIRBAG will appear on the side of the seatback closest to the door With roof rail ...

Page 116: ...fety belts Everyone in your vehicle should wear a safety belt properly whether or not there is an airbag for that person WARNING Airbags inflate with great force faster than the blink of an eye Anyone who is up against or very close to any airbag when it inflates can be seriously injured or killed Do not sit unnecessarily close to the airbag as you would be if you were sitting on the edge of your ...

Page 117: ... the protection that a child restraint system can provide Always secure children properly in your vehicle To read how see Older Children on page 2 39 or Infants and Young Children on page 2 42 There is an airbag readiness light on the instrument panel cluster which shows the airbag symbol The system checks the airbag electrical system for malfunctions The light tells you if there is an electrical ...

Page 118: ...the instrument panel on the passenger s side Driver Side Shown Passenger Side Similar If the vehicle has seat mounted side impact airbags for the driver and right front passenger they are in the side of the seatbacks closest to the door 2 76 ...

Page 119: ...ausing severe injury or even death The path of an inflating airbag must be kept clear Do not put anything between an occupant and an airbag and do not attach or put anything on the steering wheel hub or on or near any other airbag covering Do not use seat accessories that block the inflation path of a seat mounted side impact airbag Never secure anything to the roof of a vehicle with roof rail air...

Page 120: ...eform If the vehicle hits a narrow object like a pole the airbags could inflate at a different crash speed than if the vehicle hits a wide object like a wall If the vehicle goes into an object at an angle the airbags could inflate at a different crash speed than if the vehicle goes straight into the object Thresholds can also vary with specific vehicle design Frontal airbags are not intended to in...

Page 121: ...stem predicts that the vehicle is about to roll over or in a severe frontal impact In any particular crash no one can say whether an airbag should have inflated simply because of the damage to a vehicle or because of what the repair costs were For frontal airbags inflation is determined by what the vehicle hits the angle of the impact and how quickly the vehicle slows down For seat mounted side im...

Page 122: ...vent all such ejections But airbags would not help in many types of collisions primarily because the occupant s motion is not toward those airbags See When Should an Airbag Inflate on page 2 78 for more information Airbags should never be regarded as anything more than a supplement to safety belts What Will You See After an Airbag Inflates After the frontal airbags and seat mounted side impact air...

Page 123: ...ls for those features WARNING A crash severe enough to inflate the airbags may have also damaged important functions in the vehicle such as the fuel system brake and steering systems etc Even if the vehicle appears to be drivable after a moderate crash there may be concealed damage that could make it difficult to safely operate the vehicle Use caution if you should attempt to restart the engine af...

Page 124: ...an mean that an airbag system will not work properly See your dealer for service Airbag Off Switch If one of the switches pictured in the following illustrations is located in the glove box the vehicle has an airbag on off switch that you can use to manually turn on or off the right front passenger airbag United States Canada If the vehicle does not have an airbag off switch it may have a passenge...

Page 125: ...ant s physician makes it necessary for the infant to ride in the front seat so that the driver can constantly monitor the child s condition Child age 1 to 12 A child age 1 to 12 must ride in the front seat because My vehicle has no rear seat Although children ages 1 to 12 ride in the rear seat s whenever possible children ages 1 to 12 sometimes must ride in the front because no space is available ...

Page 126: ... have the extra protection of an airbag In a crash the airbag will not be able to inflate and help protect the person sitting there Do not turn off the passenger s airbag unless the person sitting there is in a risk group United States Canada To turn off the right front passenger airbag insert the ignition key into the switch push in and move the switch to the off position The word OFF or the off ...

Page 127: ...injury to yourself or others have the vehicle serviced right away See Airbag Readiness Light on page 4 32 for more information including important safety information United States Canada To turn the right front passenger airbag on again insert the ignition key into the switch push in and move the switch to the on position The right front passenger frontal airbag is now enabled may inflate See Airb...

Page 128: ... ON and OFF or the symbol for on and off will be visible during the system check If you are using remote start to start the vehicle from a distance if equipped you may not see the system check When the system check is complete either the word ON or OFF or the symbol for on or off will be visible See Passenger Airbag Status Indicator on page 4 34 The passenger sensing system will turn off the right...

Page 129: ...restraint would be very close to the inflating airbag A child in a forward facing child restraint can be seriously injured or killed if the right front passenger airbag inflates and the passenger seat is in a forward position Continued WARNING Continued Even if the passenger sensing system has turned off the right front passenger frontal airbag no system is fail safe No one can guarantee that an a...

Page 130: ...es that a person of adult size is sitting properly in the right front passenger seat When the passenger sensing system has allowed the airbag to be enabled the on indicator will light and stay lit to remind you that the airbag is active For some children including children in child restraints and for very small adults the passenger sensing system may or may not turn off the right front passenger f...

Page 131: ...the Index 5 If after reinstalling the child restraint and restarting the vehicle the on indicator is still lit turn the vehicle off Then slightly recline the vehicle seatback and adjust the seat cushion if adjustable to make sure that the vehicle seatback is not pushing the child restraint into the seat cushion Also make sure the child restraint is not trapped under the vehicle head restraint If t...

Page 132: ...detect that person and enable the right front passenger frontal airbag 1 Turn the vehicle off 2 Remove any additional material from the seat such as blankets cushions seat covers seat heaters or seat massagers 3 Place the seatback in the fully upright position 4 Have the person sit upright in the seat centered on the seat cushion with legs comfortably extended 5 Restart the vehicle and have the pe...

Page 133: ... layer of additional material such as a blanket or cushion or aftermarket equipment such as seat covers seat heaters and seat massagers can affect how well the passenger sensing system operates We recommend that you not use seat covers or other aftermarket equipment except when approved by GM for your specific vehicle See Adding Equipment to Your Airbag Equipped Vehicle on page 2 92 for more infor...

Page 134: ...operly A Yes If you add things that change your vehicle s frame bumper system height front end or side sheet metal they may keep the airbag system from working properly Changing or moving any parts of the front seats safety belts the airbag sensing and diagnostic module steering wheel instrument panel roof rail airbag modules ceiling headliner or pillar garnish trim overhead console front sensors ...

Page 135: ... properly A We have designed our airbag systems to work properly under a wide range of conditions including snow plowing with vehicles that have the optional Snow Plow Prep Package RPO VYU But do not change or defeat the snow plow s tripping mechanism If you do it can damage your snow plow and your vehicle and it may cause an airbag inflation Q Because I have a disability I have to get my vehicle ...

Page 136: ... the safety belt reminder light is working See Safety Belt Reminders on page 4 31 for more information Keep safety belts clean and dry See Care of Safety Belts on page 6 112 Airbags The airbag system does not need regularly scheduled maintenance or replacement Make sure the airbag readiness light is working See Airbag Readiness Light on page 4 32 for more information Notice If an airbag covering i...

Page 137: ...safety belt assemblies that were used during any crash may have been stressed or damaged See your dealer to have the safety belt assemblies inspected or replaced If the vehicle has the LATCH system and it was being used during a crash you may need new LATCH system parts New parts and repairs may be necessary even if the safety belt or LATCH system if equipped was not being used at the time of the ...

Page 138: ...2 NOTES 2 96 ...

Page 139: ...y III Electronic Immobilizer Operation 3 19 Starting and Operating Your Vehicle 3 21 New Vehicle Break In 3 21 Ignition Positions 3 22 Retained Accessory Power RAP 3 23 Starting the Engine 3 23 Fast Idle System 3 25 Adjustable Throttle and Brake Pedal 3 26 Engine Coolant Heater 3 26 Active Fuel Management 3 27 Automatic Transmission Operation 3 28 Tow Haul Mode 3 34 Four Wheel Drive 3 36 Parking B...

Page 140: ...0 Ultrasonic Rear Parking Assist URPA 3 60 Rear Vision Camera RVC 3 63 Universal Home Remote System 3 69 Universal Home Remote System Operation With Three Round LED 3 69 Storage Areas 3 75 Glove Box 3 75 Cupholders 3 75 Instrument Panel Storage 3 76 Center Console Storage 3 76 Roof Rack System 3 77 Rear Seat Armrest 3 78 Sunroof 3 78 3 2 ...

Page 141: ... seriously injured or killed if caught in the path of a closing window Do not leave the keys in a vehicle with children The key is used for the ignition and all door locks The key has a bar coded key tag that the dealer or qualified locksmith can use to make new keys Store this information in a safe place not in the vehicle See your dealer if a replacement key or additional key is needed Notice If...

Page 142: ...mitter may be too far from the vehicle Stand closer during rainy or snowy weather Check the location Other vehicles or objects may be blocking the signal Take a few steps to the left or right hold the transmitter higher and try again Check the transmitter s battery See Battery Replacement later in this section If the transmitter is still not working correctly see your dealer or a qualified technic...

Page 143: ... Vehicle Customization With DIC Buttons on page 4 73 If enabled through the DIC the exterior lights may turn on See APPROACH LIGHTING under DIC Vehicle Customization With DIC Buttons on page 4 73 Pressing K on the RKE transmitter disarms the content theft deterrent system See Content Theft Deterrent on page 3 17 L Vehicle Locator Panic Alarm Press and release to locate the vehicle The turn signal ...

Page 144: ...ers to your vehicle Battery Replacement Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC See REPLACE BATTERY IN REMOTE KEY under DIC Warnings and Messages on page 4 63 for additional information Notice When replacing the battery do not touch any of the circuitry on the transmitter Static from your body could damage the transmitter To replace the battery 1 Separa...

Page 145: ...may require a person using the remote start to have the vehicle in view when doing so Check local regulations for any requirements on remote starting of vehicles Do not use the remote start feature if your vehicle is low on fuel Your vehicle may run out of fuel If your vehicle has the remote start feature the RKE transmitter functions will have an increased range of operation However the range may...

Page 146: ...a second remote vehicle start Once two remote starts or a single remote start with one time extension has been done the vehicle must be started with the key After the key is removed from the ignition the vehicle can be remote started again The vehicle cannot be remote started if the key is in the ignition the hood is not closed or if there is an emission control system malfunction and the check en...

Page 147: ...ven death from heat stroke Always lock the vehicle whenever leaving it Continued WARNING Continued Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle Locking your doors can help prevent this from happening There are several ways to lock and unlock your vehicle From the outside use the Remote Keyless Entry RKE transmitter or the key in the driver s door From...

Page 148: ...age 4 73 Programmable Automatic Door Locks Vehicles with an automatic lock unlock feature enable you to program the vehicle s power door locks You can program this feature through the Driver Information Center DIC See DIC Vehicle Customization With DIC Buttons on page 4 73 for more information on DIC programming Rear Door Security Locks Your vehicle has rear door security locks These prevent passe...

Page 149: ...ion and a front door is open If the driver s side power door lock switch is pressed when the driver s door is open and the key is in the ignition all of the doors will lock and then the driver s door will unlock If the passenger s side power door lock switch is pressed when the front passenger s door is open and the key is in the ignition all of the doors will lock and then the front passenger s d...

Page 150: ...even when the vehicle is operated at low speeds People riding on the tailgate can easily lose their balance and fall in response to vehicle maneuvers Falling from a moving vehicle may result in serious injuries or death Do not allow people to ride on the tailgate Be sure everyone in your vehicle is in a seat and using a safety belt properly On vehicles with a lock on the tailgate use the key to lo...

Page 151: ...o the following 1 Raise the tailgate slightly and release both retaining cable clips To release the retaining cable clips lift the cable so it points straight out Lift the clip over the bolt and push the cable forward then rotate down 2 With the tailgate about halfway open lift the right edge of the tailgate from the lower pivot On vehicles with the tailgate assist feature raise the tailgate nearl...

Page 152: ...n be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke Never leave a child a helpless adult or a pet alone in a vehicle especially with the windows closed in warm or hot weather Manual Windows Turn the hand crank on each door to manually raise or lower the manual windows 3 14 ...

Page 153: ...ldren in the rear seat use the window lockout button to prevent unintentional operation of the windows Crew Cab shown If your vehicle has power windows the controls are located on each of the side doors in the front and rear for crew cab and extended cab models The driver s door has a switch for the passenger s and rear windows as well Your power windows will work when the ignition has been turned...

Page 154: ... feature The lockout switch is located in front of the window switches This feature prevents the rear windows from operating except from the driver s position Press the switch to engage or disengage the lockout feature An indicator light on the switch will come on when the lockout feature is engaged and will go off when disengaged Power Sliding Rear Window On vehicles with a power sliding rear win...

Page 155: ...nd flash If the delayed locking feature is active the alarm will not be activated until all doors are closed and the security light goes off 3 Close all doors The security light will stop flashing and go off after approximately 30 seconds The content theft deterrent alarm is not armed until the security light goes off If a locked driver door is opened without using the RKE transmitter a ten second...

Page 156: ... been armed If you set off the alarm by accident press unlock on the RKE transmitter or place the key in the ignition and turn it to START to turn it off Testing the Alarm To test the alarm 1 From inside the vehicle lower the driver s window and open the driver s door 2 Activate the system by locking the doors with the RKE transmitter 3 Get out of the vehicle close the door and wait for the securi...

Page 157: ...he security light will come on if there is a problem with arming or disarming the theft deterrent system When the PASS Key III system senses that someone is using the wrong key it prevents the vehicle from starting Anyone using a trial and error method to start the vehicle will be discouraged because of the high number of electrical key codes If the engine does not start and the security light on ...

Page 158: ...actly as the ignition key that operates the system To program the new additional key 1 Verify that the new key has a 1 stamped on it 2 Insert the original already programmed key in the ignition and start the engine If the engine will not start see your dealer for service 3 After the engine has started turn the key to LOCK OFF and remove the key 4 Insert the new key to be programmed and turn it to ...

Page 159: ... full throttle starts Avoid downshifting to brake or slow the vehicle Avoid making hard stops for the first 200 miles 322 km or so During this time the new brake linings are not yet broken in Hard stops with new linings can mean premature wear and earlier replacement Follow this breaking in guideline every time you get new brake linings Do not tow a trailer during break in See Towing a Trailer on ...

Page 160: ...turn in the ignition could cause damage to the switch or break the key Use the correct key make sure it is all the way in and turn it only with your hand If the key cannot be turned by hand see your dealer B ACC ACCESSORY This position lets things like the radio and the windshield wipers operate while the engine is off Use this position if the vehicle must be pushed or towed C ON RUN This position...

Page 161: ...e the key is turned from ON RUN to LOCK OFF the windows and sunroof continue to work up to 10 minutes until any door is opened The radio continues to work for up to 10 minutes or until the driver door is opened Starting the Engine If the vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information If the vehicle is a Two mode Hybrid see the Two mode Hybrid manual for mo...

Page 162: ...by returning the key to the START position immediately after cranking has ended can overheat and damage the cranking motor and drain the battery Wait at least 15 seconds between each try to let the cranking motor cool down 2 If the engine does not start after 5 10 seconds especially in very cold weather below 0 F or 18 C it could be flooded with too much gasoline Try pushing the accelerator pedal ...

Page 163: ...e press and release the Cruise Control On Off button and ensure that the LED is lit For the preset Fast Idle press and release the cruise set switch This will set the preset fast idle speed For the variable fast idle press and hold the accelerator at the desired RPM then press and release the cruise control cruise set switch to set the desired idle speed When the fast idle is active the Driver Inf...

Page 164: ...brake pedal to confirm the adjustment is right for you While driving make only small adjustments The vehicle may have a memory function which lets pedal settings be saved and recalled See Memory Seat Mirrors and Pedals on page 2 8 for more information Engine Coolant Heater The engine heater can provide easier starting and better fuel economy during engine warm up in cold weather conditions at or b...

Page 165: ... moving engine parts If you do not it could be damaged The length of time the heater should remain plugged in depends on several factors Ask a dealer in the area where you will be parking the vehicle for the best advice on this Active Fuel Management Vehicles with V8 engines may have Active Fuel Management This system allows the engine to operate on either all or half of its cylinders depending on...

Page 166: ...for the shift lever Hydra Matic 4 Speed Automatic Transmission Heavy Duty 6 Speed Automatic Transmission Shown Light Duty 6 Speed Similar See Range Selection Mode later in this section P Park This position locks the rear wheels It is the best position to use when starting the engine because the vehicle cannot move easily When parked on a hill especially when the vehicle has a heavy load you might ...

Page 167: ...ailer on page 5 51 WARNING If you have Four Wheel Drive the vehicle will be free to roll even if the shift lever is in P Park if the transfer case is in Neutral So be sure the transfer case is in a drive gear Two Wheel Drive High or Four Wheel Drive High or Four Wheel Drive Low not in Neutral See Shifting Into Park on page 3 51 R Reverse Use this gear to back up Notice Shifting to R Reverse while ...

Page 168: ...overed by the vehicle warranty Be sure the engine is not running at high speed when shifting the vehicle D Drive This position is for normal driving It provides the best fuel economy If you need more power for passing and you are Going less than about 35 mph 55 km h push the accelerator pedal about halfway down Going about 35 mph 55 km h or more push the accelerator all the way down By doing this ...

Page 169: ...smission and Hydra Matic 6 Speed transmission s gear shifting could be delayed providing more stable shifts until the engine warms up Shifts could be more noticeable with a cold transmission This difference in shifting is normal M Manual Mode This position is available on vehicles with the Allison Transmission or Hydra Matic 6 Speed transmission It lets drivers select the range of gears appropriat...

Page 170: ...e due to steepness of grade When you shift to 1 First it provides the lowest gear appropriate to current road speed and continues to downshift as the vehicle slows eventually downshifting to 1 First gear Notice Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission The repair will not be covered by the vehicle warranty If you a...

Page 171: ... to the gear Grade Braking is not available when Range Selection Mode is active See Tow Haul Mode on page 3 34 While using Range Selection Mode cruise control and the Tow Haul mode can be used Notice Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission The repair will not be covered by the vehicle warranty If you are stuck do...

Page 172: ...hen the tow haul is on a light on the instrument panel cluster will come on See Tow Haul Mode Light on page 4 47 for more information Also see Tow Haul Mode under Towing a Trailer on page 5 51 for more information Tow Haul Mode Allison Transmission or Hydra Matic 6 Speed Automatic Transmission Vehicles with an Allison or Hydra Matic 6 speed automatic transmission have a tow haul mode The tow haul ...

Page 173: ...le This reduces wear on the braking system and increases control of the vehicle Grade Braking monitors vehicle speed acceleration engine torque and brake pedal usage Using this information it detects when the truck is on a downhill grade and the driver desires to slow the vehicle by pressing the brake Also see Towing a Trailer on page 5 51 for more information Cruise Grade Braking Allison Transmis...

Page 174: ... s powertrain Do not drive on clean dry pavement in Four Wheel Drive High or Four Wheel Drive Low for extended periods of time While driving on clean dry pavement and during tight turns you may experience vibration in the steering system If the vehicle has StabiliTrak shifting into Four Wheel Drive Low will turn Traction Control and StabiliTrak off See StabiliTrak System on page 5 6 Front Axle The...

Page 175: ... dry pavement in four wheel drive for an extended period of time can cause premature wear on the vehicle s powertrain Do not drive on clean dry pavement in Four Wheel Drive for extended periods of time 4 n Four Wheel Drive Low This setting also engages the front axle and delivers extra torque You may never need Four Wheel Drive Low It sends maximum power to all four wheels You might choose Four Wh...

Page 176: ... or Towing Your Vehicle on page 5 44 2 m Two Wheel Drive High This setting is used for driving in most street and highway situations The front axle is not engaged in two wheel drive This setting also provides the best fuel economy 4 m Four Wheel Drive High Use this setting when you need extra traction such as on snowy or icy roads or in most off road situations This setting also engages the front ...

Page 177: ... you have difficulty reaching the selected transfer case mode with the engine running shift the transmission momentarily to drive and then back to N Neutral This will realign the gear teeth in the transfer case and allow you to complete the shift Shifting from Two Wheel Drive High to Four Wheel Drive High Shifts between Two Wheel Drive High and Four Wheel Drive High can be made at any vehicle spee...

Page 178: ...acing the transfer case in Neutral See Parking Brake on page 3 50 Shifting into Four Wheel Drive Low with the vehicle at a stop may be more difficult You may be unable to complete the shift to Four Wheel Drive Low and the transfer case will end up in N Neutral This is normal and is a function of the gear teeth aligning in the transfer case When this happens make sure the engine is on shift the tra...

Page 179: ... dial show which setting you are in The indicator lights will come on briefly when you turn on the ignition and one will stay on If the lights do not come on you should take the vehicle to your dealer for service An indicator light flashes while shifting the transfer case and remains illuminated when the shift is complete If for some reason the transfer case cannot make a requested shift it will r...

Page 180: ...vehicle has StabiliTrak shifting into Four Wheel Drive Low will turn Traction Control and StabiliTrak off See StabiliTrak System on page 5 6 WARNING Shifting the transfer case to N Neutral can cause the vehicle to roll even if the transmission is in P Park You or someone else could be seriously injured Be sure to set the parking brake before placing the transfer case in N Neutral See Parking Brake...

Page 181: ...ion You must wait for the Four Wheel Drive Low indicator light to stop flashing and remain on before shifting the transmission in gear Notice Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case To help avoid damaging the vehicle always wait for the mode indicator lights to stop flashing before shifting the transmission i...

Page 182: ...etween Four Wheel Drive Low and Four Wheel Drive High ranges or from transfer case N Neutral with the engine running If the knob is turned to the Four Wheel Drive High or Two Wheel Drive High switch position when the vehicle is in gear and or moving the Four Wheel Drive High or Two Wheel Drive High indicator light will flash for 30 seconds but will not complete the shift unless your vehicle is mov...

Page 183: ...al to Two Wheel Drive High After the transfer case has shifted out of N Neutral the N Neutral light will go out 4 Release the parking brake prior to moving the vehicle Notice Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case To help avoid damaging the vehicle always wait for the mode indicator lights to stop flashing b...

Page 184: ...ve This setting is ideal for use when road surface traction conditions are variable When driving the vehicle in AUTO the front axle is engaged but the vehicle s power is sent only to the front and rear wheels automatically based on driving conditions Driving in this mode results in slightly lower fuel economy than Two Wheel Drive High 4 m Four Wheel Drive High Use the Four Wheel Drive High positio...

Page 185: ...done at any speed except when shifting from Four Wheel Drive Low The indicator light will flash while shifting It will remain on when the shift is completed Shifting Into Two Wheel Drive High Turn the knob to the Two Wheel Drive High position This can be done at any speed except when shifting from Four Wheel Drive Low The indicator light will flash while shifting It will remain on when the shift i...

Page 186: ...be stopped or moving less than 3 mph 5 km h with the transmission in N Neutral and the ignition in ON RUN The preferred method for shifting out of Four Wheel Drive Low is to have the vehicle moving 1 to 2 mph 1 6 to 3 2 km h Turn the knob to the Four Wheel Drive High AUTO or Two Wheel Drive High position You must wait for the Four Wheel Drive High AUTO or Two Wheel Drive High indicator light to st...

Page 187: ...ing the transmission to R Reverse for one second then shift the transmission to D Drive for one second 8 Turn the ignition to ACC ACCESSORY which will turn the engine off 9 Place the transmission shift lever in P Park 10 Release the parking brake prior to moving the vehicle 11 Turn the ignition to LOCK OFF Shifting Out of Neutral To shift out of N Neutral do the following 1 Set the parking brake a...

Page 188: ... sure that the parking brake is fully released and the brake warning light is off before driving To release the parking brake hold the regular brake pedal down then push down momentarily on the parking brake pedal until you feel the pedal release Slowly pull your foot up off the park brake pedal If the parking brake is not released when you begin to drive the brake system warning light will flash ...

Page 189: ...ll be free to roll even if the shift lever is in P Park So be sure the transfer case is in a drive gear not in N Neutral If you are pulling a trailer see Towing a Trailer on page 5 51 1 Hold the brake pedal down then set the parking brake See Parking Brake on page 3 50 for more information 2 Move the shift lever into the P Park position by pulling the shift lever toward you and moving it up as far...

Page 190: ...ever into P Park hold the regular brake pedal down Then see if you can move the shift lever away from P Park without first pulling it toward you If you can it means that the shift lever was not fully locked into P Park Torque Lock If you are parking on a hill and you do not shift your transmission into P Park properly the weight of the vehicle may put too much force on the parking pawl in the tran...

Page 191: ...battery or a battery with low voltage try charging or jump starting the battery See Jump Starting on page 6 44 for more information To shift out of P Park use the following 1 Apply the brake pedal 2 Move the shift lever to the desired position If you still are unable to shift out of P Park 1 Ease the pressure on the shift lever 2 While holding down the brake pedal press the shift lever all the way...

Page 192: ...system leaks due to corrosion or damage The vehicle s exhaust system has been modified damaged or improperly repaired Continued WARNING Continued There are holes or openings in the vehicle body from damage or after market modifications that are not completely sealed If unusual fumes are detected or if it is suspected that exhaust is coming into the vehicle Drive it only with the windows completely...

Page 193: ... P Park with the parking brake firmly set The vehicle can roll Do not leave the vehicle when the engine is running unless you have to If you have Continued WARNING Continued left the engine running the vehicle can move suddenly You or others could be injured To be sure the vehicle will not move even when you are on fairly level ground always set the parking brake and move the shift lever to P Park...

Page 194: ...le may also have a Rear Vision Camera RVC See Rear Vision Camera RVC on page 3 63 for more information If the vehicle has RVC the O button may not be available Automatic Dimming Mirror Operation Automatic dimming reduces the glare from the headlamps of the vehicle behind you The dimming feature comes on and the indicator light illuminates each time the ignition is turned to start Cleaning the Mirr...

Page 195: ...have a turn signal arrow that flashes in the direction of the turn or lane change Outside Power Mirrors Vehicles with outside power mirrors have controls located on the driver door To adjust each mirror 1 Press A or B to select the driver or passenger side mirror 2 Press one of the four arrows located on the control pad to adjust the mirror 3 Adjust the outside mirror so that the side of the vehic...

Page 196: ...t stay in the unfolded position The mirrors vibrate at normal driving speeds Fold and unfold the mirrors one time using the mirror controls to reset them to their normal position A popping noise may be heard during the resetting of the power foldaway mirrors This sound is normal after a manual folding operation Automatic Dimming The driver outside mirror adjusts for the glare of the headlamps behi...

Page 197: ... away than they really are If you cut too sharply into the right lane you could hit a vehicle on the right Check the inside mirror or glance over your shoulder before changing lanes The passenger side mirror is convex shaped A convex mirror s surface is curved so more can be seen from the driver seat Outside Heated Mirrors For vehicles with heated mirrors Rear Window Defogger Press to heat the mir...

Page 198: ...d the vehicle and at least 25 4 cm 10 in off the ground WARNING The Ultrasonic Rear Parking Assist URPA system does not replace driver vision It cannot detect Objects that are below the bumper underneath the vehicle or if they are too close or far from the vehicle Children pedestrians bicyclists or pets If you do not use proper care before and while backing vehicle damage injury or death could occ...

Page 199: ...low tailgate level Objects must also be within 2 5 m 8 ft from the rear bumper This distance may be less during warmer or humid weather The system can be disabled by pressing the rear park aid disable button located next to the radio The indicator light will come on and PARK ASSIST OFF displays on the Driver Information Center DIC to indicate that URPA is off see DIC Warnings and Messages on page ...

Page 200: ...ark assist sensors are covered by frost or ice Frost or ice can form around and behind the sensors and may not always be seen this can occur after washing the vehicle in cold weather The message may not clear until the frost or ice has melted A trailer was attached to the vehicle or a bicycle or an object was hanging out of the tailgate during the last drive cycle Once the attached object is remov...

Page 201: ...ystem always check carefully before backing up by checking behind and around the vehicle Vehicles Without Navigation System The rear vision camera system is designed to help the driver when backing up by displaying a view of the area behind the vehicle When the key is in the ON RUN position and the driver shifts the vehicle into R Reverse the video image automatically appears on the inside rear vi...

Page 202: ...1 Shift into P Park 2 Press the MENU button to enter the configure menu options then press the MENU hard key to select Display or touch the Display screen button 3 Select the Rear Camera Options screen button The Rear Camera Options screen will display 4 Select the Video screen button When the Video screen button is highlighted the RVC system is on The delay that is received after shifting out of ...

Page 203: ...d on the Rear Parking Assist Symbols Unavailable error message may display See Ultrasonic Rear Parking Assist URPA on page 3 60 The symbols appear when an object has been detected by the URPA system The symbol may cover the object when viewing the navigation screen To turn the symbols on or off 1 Make sure that URPA has not been disabled 2 Shift into P Park 3 Press the MENU hard key to enter the c...

Page 204: ...rom the actual distance The area displayed by the camera is limited The camera does not display objects which are close to either corner of the bumper or under the bumper The area displayed on the screen can vary according to vehicle orientation or road conditions The following illustration shows the field of view that the camera provides A View displayed by the camera B Corner of the rear bumper ...

Page 205: ...C Camera connector 3 Plug the two exposed chassis harness connectors together to prevent contamination A Chassis harness connector B Release tab 4 Feed the wiring harness through the pickup box then plug the camara connectors together to prevent contamination 5 Remove the tailgate See Tailgate on page 3 12 for more information 6 Re install the license plate Reverse this procedure to reinstall the ...

Page 206: ...n off or not appear as expected due to one of the following conditions If this occurs the left indicator light on the mirror will flash A slow flash may indicate a loss of video signal or no video signal present during the reverse cycle A fast flash may indicate that the display has been on for the maximum allowable time during a reverse cycle or the display has reached an Over Temperature limit T...

Page 207: ...any garage door opener that does not have the stop and reverse feature This includes any garage door opener model manufactured before April 1 1982 Read the instructions completely before attempting to program the transmitter Because of the steps involved it may be helpful to have another person assist with programming the transmitter Be sure to keep the original remote control transmitter for use ...

Page 208: ... device will time out and the procedure will have to be repeated To program up to three devices 1 From inside the vehicle press the two outside buttons at the same time for one to two seconds and immediately release them 2 Locate in the garage the garage door opener receiver motor head unit Locate the Learn or Smart button It can usually be found where the hanging antenna wire is attached to the m...

Page 209: ...e such as an additional garage door opener a security device or home automation device repeat Steps 1 through 5 choosing a different function button in Step 3 than what was used for the garage door opener If these instructions do not work the garage door opener is probably a Fixed Code unit Follow the Programming instructions that follow for a Fixed Code garage door opener Programming Universal Ho...

Page 210: ... Your hand held transmitter can have between eight to 12 dip switches depending on the brand of transmitter The garage door opener receiver motor head unit could also have a row of dip switches that can be used when programming the Universal Home Remote If the total number of switches on the motor head and hand held transmitter are different or if the dip switch settings are different use the dip ...

Page 211: ...itch settings from left to right as follows When a switch is in the up position write Left When a switch is in the down position write Right If a switch is set between the up and down position write Middle The switch settings written down in Step 2 now become the button strokes to be entered into the Universal Home Remote in Step 4 Be sure to enter the switch settings written down in Step 2 in ord...

Page 212: ...ed to control the garage door until the garage door moves The indicator light above the selected button should slowly blink This button may need to be held for up to 55 seconds 7 Immediately release the button when the garage door moves The indicator light will blink rapidly until programming is complete 8 Press and release the same button again The garage door should move confirming that programm...

Page 213: ...ed directly above the buttons begin to blink rapidly 2 Once the indicator lights begin to blink release both buttons The codes from all buttons will be erased For help or information on the Universal Home Remote System call the customer assistance phone number under Customer Assistance Offices on page 8 6 Storage Areas Glove Box Lift up on the glove box lever to open it Cupholders Vehicles with cu...

Page 214: ...ver side of the handle and pull out on the exposed portion of the handle Center Console Storage Vehicles with an upper and lower center console storage area have cupholders included Pull the lever A up to access the upper storage area Raise the upper storage bin then pull the lever B up to access the lower storage area Use the key to lock and unlock the lower storage area 3 76 ...

Page 215: ...rails can be purchased as an accessory See your dealer for additional information Notice Loading cargo on the roof rack that weighs more than 91 kg 200 lbs or hangs over the rear or sides of the vehicle may damage the vehicle Load cargo so that it rests evenly between the crossrails making sure to fasten cargo securely To prevent damage or loss of cargo when driving check to make sure crossrails a...

Page 216: ...iderails or siderail supports Also tie the load to the bumpers but do not tie the load so tightly that the crossrails or siderails are damaged After moving a crossrail be sure it is securely locked into the siderail A Center High Mounted Stoplamp CHMSL is located above the rear window glass Make sure items loaded on the roof of the vehicle do not block or damage the CHMSL Rear Seat Armrest Vehicle...

Page 217: ...y press the switch a second time Close From the vent or open position press and hold the front of the switch to close the sunroof The sunroof also has a roller sunshade that can be used to block the rays of the sun The roller sunshade can be manually operated with the sunroof in an open or closed position To open the sunshade press and unlatch it and roll it back To close pull it forward and latch...

Page 218: ...cond time The sunroof also has a sunshade which you can pull forward to block sun rays The sunshade must be opened and closed manually Anti Pinch Feature Crew Cab Only If an object is in the path of the sunroof while it is closing the anti pinch feature will detect the object and stop the sunroof from closing at the point of the obstruction The sunroof will then open halfway and the air deflector ...

Page 219: ...er Management 4 16 Battery Run Down Protection 4 16 Accessory Power Outlet s 4 17 Ashtray s and Cigarette Lighter 4 18 Climate Controls 4 18 Climate Control System With Air Conditioning 4 18 Climate Control System With Heater Only 4 21 Dual Automatic Climate Control System 4 22 Outlet Adjustment 4 28 Warning Lights Gauges and Indicators 4 28 Instrument Panel Cluster 4 29 Speedometer and Odometer 4...

Page 220: ... and Displays Without DIC Buttons 4 56 DIC Compass 4 60 DIC Warnings and Messages 4 63 DIC Vehicle Customization With DIC Buttons 4 73 Audio System s 4 82 Setting the Clock 4 82 Radio s 4 85 Using an MP3 Radios with CD 4 105 Using an MP3 Radios with CD and DVD 4 112 XM Radio Messages 4 120 Navigation Radio System 4 121 Bluetooth 4 121 Rear Seat Entertainment RSE System 4 132 Rear Seat Audio RSA 4 ...

Page 221: ...s off When the hazard warning flashers are on the vehicle s turn signals will not work Horn To sound the horn press the horn symbols located on the steering wheel Tilt Wheel The tilt lever is located on the lower left side of the steering column To adjust the steering wheel 1 Hold the steering wheel and pull the lever 2 Move the steering wheel to a comfortable position 3 Release the lever to lock ...

Page 222: ... signal a turn Raise or lower the lever for less than one second until the arrow starts to flash to signal a lane change This causes the turn signals to automatically flash three times It will flash six times if tow haul mode is active Holding the turn signal lever for more than one second will cause the turn signals to flash until you release the lever The lever returns to its starting position w...

Page 223: ...ow beam headlamps pull the multifunction lever toward you Then release it When the high beams are on this indicator light on the instrument panel cluster will also be on Flash to Pass This feature lets you use the high beam headlamps to signal a driver in front of you that you want to pass It works even if the headlamps are in the automatic position To use it pull the turn signal lever toward you ...

Page 224: ...d carefully loosen or thaw them Damaged wiper blades should be replaced See Windshield Wiper Blade Replacement on page 6 63 Heavy snow or ice can overload the wiper motor A circuit breaker will stop the motor until it cools down Windshield Washer WARNING In freezing weather do not use your washer until the windshield is warmed Otherwise the washer fluid can form ice on the windshield blocking your...

Page 225: ...or Cruise control does not work at speeds below about 40 km h 25 mph When the brakes are applied cruise control is turned off For vehicles with an Allison or Hydra Matic 6 speed automatic transmission see Grade Braking and Cruise Grade Braking Allison Transmission under Tow Haul Mode on page 3 34 for an explanation of how cruise control interacts with the Range Selection Mode tow haul and grade br...

Page 226: ... vehicle decelerate Cancel Press to disengage cruise control without erasing the set speed from memory Setting Cruise Control If the cruise button is on when not in use it could get bumped and go into cruise when not desired Keep the cruise control switch off when cruise is not being used The cruise control light on the instrument panel cluster will come on after the cruise control has been set to...

Page 227: ... reached then release it To increase vehicle speed in small amounts press the RES button Each time this is done the vehicle goes about 1 6 km h 1 mph faster Reducing Speed While Using Cruise Control If the cruise control system is already activated Press and hold the SET button on the steering wheel until the desired lower speed is reached then release it To slow down in small amounts press the SE...

Page 228: ...ering wheel To turn off the cruise control press I on the steering wheel Erasing Speed Memory The cruise control set speed is erased from memory by pressing the I button or if the ignition is turned off Exterior Lamps The exterior lamps control is located on the instrument panel to the left of the steering wheel It controls the following systems Headlamps Taillamps Parking Lamps License Plate Lamp...

Page 229: ...ights Taillamps License Plate Lamps When the headlamps are turned on while the vehicle is on the headlamps turn off automatically 10 minutes after the ignition is turned off When the headlamps are turned on while the vehicle is off the headlamps will stay on for 10 minutes before automatically turning off to prevent the battery from being drained Turn the headlamp control to off and then back to t...

Page 230: ...n the headlamps at the normal brightness along with the taillamps sidemarker parking lamps and the instrument panel lights The radio lights will also be dim To turn off the automatic headlamp system turn the exterior lamps switch to the off position and then release it For vehicles first sold in Canada the transmission must be in the P Park position before the automatic headlamp system can be turn...

Page 231: ... exterior lamps remain on for 30 seconds after the ignition is moved from ON RUN to LOCK OFF For vehicles without a radio the instrument panel light remains on for 30 seconds with the driver s door closed For vehicles with a radio the instrument panel light remains on for 10 minutes with the driver s door closed See Retained Accessory Power RAP on page 3 23 The regular headlamp system can be turne...

Page 232: ...y lamp installation please visit the GM Upfitter website at www gmupfitters com or contact your dealer If the vehicle has this button the vehicle may have the snow plow prep package For further information see Adding a Snow Plow or Similar Equipment on page 5 37 Instrument Panel Brightness D Instrument Panel Brightness This feature controls the brightness of the instrument panel lights and is loca...

Page 233: ...ts do not come on if the dome override button is pressed in Reading Lamps For vehicles with reading lamps they are located on the overhead console To turn on the reading lamps press the button located next to each lamp To turn them off press the button again The vehicle may also have reading lamps in other locations To turn the lamps on or off press the button located next to the lamp If the vehic...

Page 234: ...ps high beams fog lamps rear window defogger climate control fan at high speed heated seats engine cooling fans trailer loads and loads plugged into accessory power outlets EPM works to prevent excessive discharge of the battery It does this by balancing the generator s output and the vehicle s electrical needs It can increase engine idle speed to generate more power whenever needed It can tempora...

Page 235: ...t plug in equipment that exceeds the maximum 20 ampere rating Certain power accessory plugs may not be compatible to the accessory power outlet and could result in blown vehicle or adapter fuses If you experience a problem see your dealer for additional information on the accessory power plugs The accessory power outlets are powered even when the ignition is in LOCK OFF Continuing to use power out...

Page 236: ...he ashtray door and press down until it engages To use the cigarette lighter push it in all the way and let go When it is ready for use the lighter pops back out Notice Holding a cigarette lighter in while it is heating does not let the lighter back away from the heating element when it is hot Damage from overheating can occur to the lighter or heating element or a fuse could be blown Do not hold ...

Page 237: ... is directed to the windshield floor outlets and side window vents 0 Defrost This mode removes fog or frost from the windshield more quickly Air is directed to the windshield and the side window vents with some air directed to the floor vents The system automatically forces outside air into the vehicle The recirculation mode cannot be selected in the defog or defrost mode When either mode is selec...

Page 238: ... so a small amount of water might drip under the vehicle while idling or after turning off the engine This is normal Rear Window Defogger For vehicles with a rear window defogger a warming grid is used to remove fog from the rear window Rear Press to turn the rear window defogger on or off An indicator light on the button comes on to show that the rear window defogger is on The rear window defogge...

Page 239: ...des to select a combination of those modes Select from the following H Vent Air is directed to the instrument panel outlets Bi Level Air is divided between the instrument panel and floor outlets 6 Floor Air is directed to the floor outlets with some air directed to the windshield side window and second row floor outlets In this mode the system automatically selects outside air Defog This mode clea...

Page 240: ...d using either temperature button If the air delivery mode or temperature settings are adjusted with the system off the display illuminates briefly to show the settings and then returns to off The system can be turned back on by pressing either O D C the defrost or the AUTO button Driver and Passenger Side Temperature Controls The driver and passenger side temperature buttons are used to adjust th...

Page 241: ...eed are also displayed for about 5 seconds When AUTO is selected the air conditioning operation and air inlet are automatically controlled The air conditioning compressor may run when the outside temperature is above freezing The air inlet will normally be set to outside air If it is hot outside the air inlet may automatically switch to the recirculate mode to help quickly cool down the air inside...

Page 242: ...press either button until the desired mode appears on the display Pressing either mode button while the system is off changes the air delivery mode without turning the system on Pressing either mode button while in automatic control places the mode under manual control The air delivery mode setting is displayed and the AUTO light turns off The fan remains under automatic control H Vent Air is dire...

Page 243: ...ning A C compressor on and off An indicator light comes on to show that the air conditioning is on If this button is pressed when the air conditioning compressor is unavailable due to outside conditions the indicator flashes three times and then turns off If the air conditioning is on and the outside temperature drops below a temperature which is too cool for air conditioning to be effective the a...

Page 244: ...side air mode can be used with all modes but it cannot be used with the recirculation mode Rear Window Defogger The rear window defogger uses a warming grid to remove fog from the rear window Rear Window Defogger For vehicles with this feature press to turn the defogger on or off It automatically turns off several minutes after it has been activated The defogger can also be turned off by turning t...

Page 245: ... the front grille This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle Any cover on the front of the vehicle could cause a false reading in the displayed temperature The climate control system uses the information from these sensors to maintain your comfort setting by adjusting the outlet temperature fan speed and the air delivery mode The system may ...

Page 246: ...d Indicators Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement Paying attention to the warning lights and gauges could prevent injury Warning lights come on when there might be or there is a problem with one of the vehicle s functions Some warning lights come on briefly when the engine is started to indicate th...

Page 247: ...nt Panel Cluster United States Light Duty Premium version shown Canada Uplevel Base Heavy Duty Clusters similar For vehicles with a DURAMAX Diesel engine see the DURAMAX Diesel manual for more information 4 29 ...

Page 248: ...e information Trip Odometer The trip odometer shows how far the vehicle has been driven since the trip odometer was last set to zero Press the reset button located on the instrument panel cluster next to the voltmeter to toggle between the trip odometer and the regular odometer Holding the reset button for approximately one second while the trip odometer is displayed will reset it To display the o...

Page 249: ...light several seconds after the engine is started a chime sounds for several seconds to remind the front passenger to buckle their safety belt The passenger safety belt light located on the overhead console comes on and stays on for several seconds flashes for several more seconds and then comes on solid for several more This chime and light sequence is repeated if the passenger remains unbuckled ...

Page 250: ...t be working properly The airbags in the vehicle might not inflate in a crash or they could even inflate without a crash To help avoid injury have the vehicle serviced right away If there is a problem with the airbag system an airbag Driver Information Center DIC message can also come on See DIC Warnings and Messages on page 4 63 for more information Airbag Off Light If the vehicle has an airbag o...

Page 251: ...ant safety information United States Canada WARNING If the right front passenger s airbag is turned off for a person who is not in a risk group identified by the national government that person will not have the extra protection of an airbag In a crash the airbag will not be able to inflate and help protect the person sitting there Do not turn off the passenger s airbag unless the person sitting t...

Page 252: ...oth status indicator lights remain on or if there are no lights at all there may be a problem with the lights or the airbag on off switch See your dealer for service Passenger Airbag Status Indicator If the vehicle has one of the indicators pictured in the following illustrations then the vehicle has a passenger sensing system for the right front passenger position unless there is an airbag off sw...

Page 253: ... enabled may inflate If the word OFF or the off symbol is lit on the airbag status indicator it means that the passenger sensing system has turned off the right front passenger frontal airbag If after several seconds both status indicator lights remain on or if there are no lights at all there may be a problem with the lights or the passenger sensing system See your dealer for service WARNING If t...

Page 254: ...e is an electrical problem Have it checked right away If the vehicle must be driven a short distance with the light on turn off accessories such as the radio and air conditioner Voltmeter Gauge For vehicles with a voltmeter gauge this gauge indicates the battery voltage when the ignition is turned on When the ignition is on this gauge indicates the battery voltage When the engine is running this g...

Page 255: ...conditioner Readings outside the normal operating range indicate a possible problem in the electrical system Have the vehicle serviced as soon as possible Brake System Warning Light With the ignition on the brake system warning light comes on when the parking brake is set If the vehicle is driven with the parking brake engaged a chime sounds when the vehicle speed is greater than 5 mph 8 km h The ...

Page 256: ...f the road and carefully stopped have the vehicle towed for service If the light comes on while driving pull off the road and stop carefully The pedal might be harder to push or might go closer to the floor It can take longer to stop If the light is still on have the vehicle towed for service See Towing Your Vehicle on page 5 44 Antilock Brake System ABS Warning Light For vehicles with the Antiloc...

Page 257: ...Driver Information Center DIC see DIC Warnings and Messages on page 4 63 for all brake related DIC messages StabiliTrak Indicator Light For vehicles with the StabiliTrak system this light comes on briefly while starting the engine If it does not have the vehicle serviced by your dealer If the system is working normally the indicator light then goes off If the light comes on and stays on while driv...

Page 258: ...apacity See Engine Overheating on page 6 34 Tire Pressure Light For vehicles with a tire pressure monitoring system this light comes on briefly when the engine is started It provides information about tire pressures and the Tire Pressure Monitoring System When the Light is On Steady This indicates that one or more of the tires is significantly underinflated A tire pressure message in the Driver In...

Page 259: ...nt This light should come on when the ignition is on but the engine is not running as a check to show it is working If it does not have the vehicle serviced by your dealer If the check engine light comes on and stays on while the engine is running this indicates that there is an OBD II problem and service is required Malfunctions often are indicated by the system before any problem is apparent Bei...

Page 260: ...reduce the amount of cargo being hauled as soon as it is possible If the light continues to flash when it is safe to do so stop the vehicle Find a safe place to park the vehicle Turn the vehicle off wait at least 10 seconds and restart the engine If the light is still flashing follow the previous steps and see your dealer for service as soon as possible Light On Steady An emission control system m...

Page 261: ... Programs Some state provincial and local governments may have programs to inspect the on vehicle emission control equipment For the inspection the emission system test equipment is connected to the vehicle s Data Link Connector DLC The DLC is under the instrument panel to the left of the steering wheel See your dealer if assistance is needed The vehicle may not pass inspection if the check engine...

Page 262: ... outside the normal operating range can be caused by a dangerously low oil level or some other problem causing low oil pressure Check the vehicle s oil as soon as possible See OIL PRESSURE LOW under DIC Warnings and Messages on page 4 63 and Engine Oil on page 6 18 WARNING Do not keep driving if the oil pressure is low The engine can become so hot that it catches fire Someone could be burned Check...

Page 263: ...repairs would not be covered by the vehicle warranty Always follow the maintenance schedule in this manual for changing engine oil This light comes on briefly while starting the engine If it does not have the vehicle serviced by your dealer If the system is working normally the indicator light then goes off If the light comes on and stays on it means that oil is not flowing through the engine prop...

Page 264: ...the fog lamps are turned off See Fog Lamps on page 4 13 for more information Cruise Control Light The cruise control light comes on whenever the cruise control is set The light goes out when the cruise control is turned off See Cruise Control on page 4 7 for more information Highbeam On Light This light comes on when the high beam headlamps are in use See Headlamp High Low Beam Changer on page 4 5...

Page 265: ...ode Light For vehicles with the tow haul mode feature this light comes on when the Tow Haul mode has been activated For more information see Tow Haul Mode on page 3 34 Fuel Gauge United States Canada When the ignition is on the fuel gauge shows about how much fuel is left in the fuel tank An arrow on the fuel gauge indicates the side of the vehicle the fuel door is on The gauge will first indicate...

Page 266: ...half full but it actually took a little more or less than half the fuel tank s capacity to fill it The gauge goes back to empty when the ignition is turned off For a diesel engine see Fuel Gauge in the Diesel Engine Supplement Low Fuel Warning Light This light under the fuel gauge comes on briefly while the engine is being started This light and a chime comes on when the fuel tank is low on fuel T...

Page 267: ...le If your vehicle does not have DIC buttons see DIC Operation and Displays Without DIC Buttons later in this section for the displays available DIC Operation and Displays With DIC Buttons If your vehicle has DIC buttons the information below explains the operation of this system The DIC has different displays which can be accessed by pressing the DIC buttons located on the instrument panel next t...

Page 268: ...t information for vehicles with the Integrated Trailer Brake Control ITBC system engine hours Remote Keyless Entry RKE transmitter programming compass zone setting and compass recalibration U Customization Press this button to customize the feature settings on your vehicle See DIC Vehicle Customization With DIC Buttons on page 4 73 for more information V Set Reset Press this button to set or reset...

Page 269: ... active reset feature is activated the display will show 5 miles 8 km As the vehicle begins moving the display will then increase to 5 1 miles 8 2 km 5 2 miles 8 4 km etc Fuel Range Press the trip fuel button until FUEL RANGE displays This display shows the approximate number of remaining miles mi or kilometers km the vehicle can be driven without refueling The display will show LOW if the fuel le...

Page 270: ...hile TIMER is displayed Transmission Temperature Press the trip fuel button until TRANS TEMP displays This display shows the temperature of the automatic transmission fluid in either degrees Fahrenheit F or degrees Celsius C Instantaneous Economy and Active Fuel Management Indicator If your vehicle has this display press the trip fuel button until INST ECON V8 displays This display shows the curre...

Page 271: ...ul not to reset the OIL LIFE display accidentally at any time other than when the oil has just been changed It cannot be reset accurately until the next oil change To reset the engine oil life system see Engine Oil Life System on page 6 20 Units Press the vehicle information button until UNITS displays This display allows you to select between English or Metric units of measurement Once in this di...

Page 272: ...or more information Engine Hours Press the vehicle information button until ENGINE HOURS displays This display shows the total number of hours the engine has run Relearn Remote Key This display allows you to match Remote Keyless Entry RKE transmitters to your vehicle This procedure will erase all previously learned transmitters Therefore they must be relearned as additional transmitters To match a...

Page 273: ...the last reset for the trip odometer The trip odometer can be reset to zero by pressing and holding the trip odometer reset stem while the trip odometer is displayed The trip odometer has a feature called the retro active reset This can be used to set the trip odometer to the number of miles kilometers driven since the ignition was last turned on This can be used if the trip odometer is not reset ...

Page 274: ...display shows the total number of hours the engine has run DIC Operation and Displays Without DIC Buttons If your vehicle does not have DIC buttons the information below explains the operation of this system The DIC has different displays which can be accessed by pressing the trip odometer reset stem located on the instrument panel cluster Pressing the trip odometer reset stem will also turn off o...

Page 275: ...eset for the trip odometer The trip odometer can be reset to zero by pressing and holding the trip odometer reset stem while the trip odometer is displayed The trip odometer has a feature called the retro active reset This can be used to set the trip odometer to the number of miles kilometers driven since the ignition was last turned on This can be used if the trip odometer is not reset at the beg...

Page 276: ...ge 5 51 for more information Compass Zone Setting This display allows for setting the compass zone See DIC Compass on page 4 60 for more information Compass Recalibration This display allows for calibrating the compass See DIC Compass on page 4 60 for more information Oil Life To access this display the vehicle must be in P Park Press the trip odometer reset stem until OIL LIFE REMAINING displays ...

Page 277: ...ation Relearn Remote Key To access this display the vehicle must be in P Park This display allows you to match Remote Keyless Entry RKE transmitters to your vehicle This procedure will erase all previously learned transmitters Therefore they must be relearned as additional transmitters To match an RKE transmitter to your vehicle 1 Press the trip odometer reset stem until RELEARN REMOTE KEY display...

Page 278: ...pass variance is the difference between the earth s magnetic north and true geographic north If the compass is not set to the zone where you live the compass may give false readings The compass must be set to the variance zone in which the vehicle is traveling To adjust for compass variance use the following procedure Compass Variance Zone Procedure 1 Do not set the compass zone when the vehicle i...

Page 279: ...e trip fuel button until the vehicle heading for example N for North is displayed in the DIC Or if the vehicle does not have DIC buttons press and hold the trip odometer reset stem for two seconds to select the next available variance zone Repeat this step until the appropriate variance zone is displayed 5 If calibration is necessary calibrate the compass See Compass Calibration Procedure followin...

Page 280: ...ibrate the compass use the following procedure Compass Calibration Procedure 1 Before calibrating the compass make sure the compass zone is set to the variance zone in which the vehicle is located See Compass Variance Zone Procedure earlier in this section Do not operate any switches such as window sunroof climate controls seats etc during the calibration procedure 2 Press the vehicle information ...

Page 281: ...sages disappear not correct the problem The following are the possible messages that can be displayed and some information about them If your vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information BATTERY LOW START VEHICLE When the vehicle s battery is severely discharged this message will display and four chimes may sound Start the vehicle immediately If the vehi...

Page 282: ...ur dealer See Integrated Trailer Brake Control System under Towing a Trailer on page 5 51 for more information DRIVER DOOR OPEN This message displays and a chime may sound if the driver door is not fully closed and the vehicle is shifted out of P Park Stop and turn off the vehicle check the door for obstructions and close the door again Check to see if the message still appears on the DIC ENGINE H...

Page 283: ...as soon as it is safe to do so to avoid severe damage This message clears when the engine has cooled to a safe operating temperature ENGINE POWER IS REDUCED This message displays and a chime may sound when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode See Engine Overheating on page 6 34 for further information This message also display...

Page 284: ... vehicle until the cause of the low oil pressure is corrected See Engine Oil on page 6 18 for more information This message displays if low oil pressure levels occur Stop the vehicle as soon as safely possible and do not operate it until the cause of the low oil pressure has been corrected Check the oil as soon as possible and have your vehicle serviced by your dealer See Engine Oil on page 6 18 P...

Page 285: ... Keyless Entry RKE System Operation on page 3 4 RIGHT REAR DOOR OPEN Crew Cab This message displays and a chime may sound if the passenger side rear door is not fully closed and the vehicle is shifted out of P Park Stop and turn off the vehicle check the door for obstructions and close the door again Check to see if the message still appears on the DIC SERVICE 4 WHEEL DRIVE If the vehicle has four...

Page 286: ...es this message displays if there is a problem with the brake system If this message appears stop as soon as possible and turn off the vehicle Restart the vehicle and check for the message on the DIC display If the message is still displayed or appears again when you begin driving the brake system needs service See your dealer SERVICE PARK ASSIST If your vehicle has the Ultrasonic Rear Parking Ass...

Page 287: ... See your dealer SERVICE TRACTION CONTROL If your vehicle has StabiliTrak this message displays when there is a problem with the Traction Control System TCS When this message displays the system will not limit wheel spin Adjust your driving accordingly See your dealer for service See StabiliTrak System on page 5 6 for more information SERVICE TRAILER BRAKE SYSTEM On vehicles with the Integrated Tr...

Page 288: ...also displays if the brake system warning light is on See Brake System Warning Light on page 4 37 The message could display if the stability system takes longer than usual to complete its diagnostic checks due to driving conditions The message displays if an engine or vehicle related problem has been detected and the vehicle needs service See your dealer The message also displays if the vehicle is...

Page 289: ...T RR left rear or RIGHT RR right rear to indicate the location of the low tire The low tire pressure warning light will also come on See Tire Pressure Light on page 4 40 You can receive more than one tire pressure message at a time To read the other messages that may have been sent at the same time press the set reset button or the trip odometer reset stem If a tire pressure message appears on the...

Page 290: ...ission This could lead to costly repairs that would not be covered by your warranty Do not drive your vehicle with overheated transmission fluid or while the transmission temperature warning is displayed This message displays and a chime may sound if the transmission fluid in the vehicle gets hot Driving with the transmission fluid temperature high can cause damage to the vehicle Stop the vehicle ...

Page 291: ...tically recalled To change customization preferences use the following procedure Entering the Feature Settings Menu 1 Turn the ignition on and place the vehicle in P Park To avoid excessive drain on the battery it is recommended that the headlamps are turned off 2 Press the customization button to scroll through the available customizable options Feature Settings Menu Items The following are custo...

Page 292: ...er reset stem See Language under DIC Operation and Displays Without DIC Buttons earlier in this section for more information AUTO DOOR LOCK This feature allows you to select when the vehicle s doors will automatically lock See Programmable Automatic Door Locks on page 3 10 for more information Press the customization button until AUTO DOOR LOCK appears on the DIC display Press the set reset button...

Page 293: ...setting will remain To select a setting press the set reset button while the desired setting is displayed on the DIC REMOTE DOOR LOCK This feature allows you to select the type of feedback you will receive when locking the vehicle with the Remote Keyless Entry RKE transmitter You will not receive feedback when locking the vehicle with the RKE transmitter if the doors are open See Remote Keyless En...

Page 294: ...o select a setting press the set reset button while the desired setting is displayed on the DIC DELAY DOOR LOCK On vehicles with a crew cab this feature allows you to select whether or not the locking of the vehicle s doors will be delayed When locking the doors with the power door lock switch and a door is open this feature will delay locking the doors until five seconds after the last door is cl...

Page 295: ...This feature allows you to select whether or not to have the exterior lights turn on briefly during low light periods after unlocking the vehicle using the Remote Keyless Entry RKE transmitter Press the customization button until APPROACH LIGHTING appears on the DIC display Press the set reset button once to access the settings for this feature Then press the customization button to scroll through...

Page 296: ... s will automatically tilt down when the vehicle is shifted into R Reverse See Outside Power Foldaway Mirrors on page 3 58 for more information Press the customization button until PARK TILT MIRRORS appears on the DIC display Press the set reset button once to access the settings for this feature Then press the customization button to scroll through the following settings OFF default Neither outsi...

Page 297: ... back in the ignition and remove it again the seat will stay in the original exit position unless a memory recall took place prior to removing the key again NO CHANGE No change will be made to this feature The current setting will remain To select a setting press the set reset button while the desired setting is displayed on the DIC EASY EXIT SETUP If your vehicle has this feature it allows you to...

Page 298: ...ration and Displays Without DIC Buttons on page 4 56 for more information on matching transmitters to driver ID numbers NO CHANGE No change will be made to this feature The current setting will remain To select a setting press the set reset button while the desired setting is displayed on the DIC REMOTE START If your vehicle has this feature it allows you to turn the remote start off or on The rem...

Page 299: ...ing press the set reset button while the desired setting is displayed on the DIC EXIT FEATURE SETTINGS This feature allows you to exit the feature settings menu Press the customization button until PRESS V TO EXIT FEATURE SETTINGS appears in the DIC display Press the set reset button once to exit the menu If you do not exit pressing the customization button again will return you to the beginning o...

Page 300: ...eset radio stations For more information see Defensive Driving on page 5 2 Notice Contact your dealer before adding any equipment Adding audio or communication equipment could interfere with the operation of the vehicle s engine radio or other systems and could damage them Follow federal rules covering mobile radio and telephone equipment The vehicle has Retained Accessory Power RAP With RAP the a...

Page 301: ...lay HR MIN MM DD YYYY hour minute month day and year 3 Press the softkey located under any one of the tabs to change that setting 4 To increase the time or date do one of the following Press the softkey below the selected tab Press the SEEK button Press the FWD button Turn the f knob clockwise 5 To decrease the time or date do one of the following Press the SEEK button Press the s REV button Turn ...

Page 302: ...SEEK button Press the FWD button Turn the f knob clockwise 6 To decrease the time or date do one of the following Press the SEEK button Press the s REV button Turn the f knob counterclockwise To change the time default setting from 12 hour to 24 hour or to change the date default setting from month day to day month 1 Press the MENU button and then the softkey under the H tab 2 Press the softkey lo...

Page 303: ...Radio s AM FM Radio Radio with CD MP3 shown Radio with USB and CD MP3 and Radio with USB and Six Disc CD MP3 similar 4 85 ...

Page 304: ...at Entertainment RSE system it has a CD DVD radio See Rear Seat Entertainment RSE System on page 4 132 for more information on the vehicle s RSE system The DVD player is the top slot on the radio faceplate The player is capable of reading the DTS programmed DVD Audio or DVD Video media DTS and DTS Digital Surround are registered trademarks of Digital Theater Systems Inc Manufactured under license ...

Page 305: ...Radio Press to switch the display between the radio station frequency and the time While the ignition is off press this button to display the time Speed Compensated Volume SCV Radios with Speed Compensated Volume SCV automatically adjusts the radio volume to compensate for road and wind noise as the vehicle s speed changes while driving so that the volume level stays consistent To activate SCV 1 S...

Page 306: ... the scan mode 4 Information XM Satellite Radio Service MP3 and RDS Features Press to switch the display between the radio station frequency and the time When the ignition is in the OFF position press 4 to display the time For vehicles with XM MP3 WMA or RDS features press 4 to display additional text information related to the current FM RDS or XM station or CD MP3 or WMA song If information is a...

Page 307: ...ings that were previously adjusted are stored with the favorite stations To store a station as a favorite 1 Tune to the desired radio station 2 Press the FAV button to display the page where the station will be stored 3 Press and hold one of the six softkeys until a beep sounds When that softkey is pressed and released the station that was set returns 4 Repeat the steps for each softkey radio stat...

Page 308: ...lowing Turn the f knob clockwise or counterclockwise Press the SEEK or SEEK button Press the FWD or s REV button If a station s frequency is weak or if there is static decrease the treble To quickly adjust bass midrange or treble to the middle position press the softkey positioned under the BASS MID or TREB tab for more than two seconds A beep sounds and the level adjusts to the middle position To...

Page 309: ...onds If the Rear Seat Audio RSA is turned on the radio disables FADE and mutes the rear speakers Balance Fade To adjust the balance or fade for radios with a button press this button or the tune knob until the desired speaker control tab displays Turn the tune knob clockwise or counterclockwise to adjust the setting The setting can also be adjusted by pressing the seek arrows Finding a Category CA...

Page 310: ...ed while the vehicle is moving faster than 5 mph 8 km h Radio Messages Calibration Error The audio system has been calibrated for the vehicle from the factory If Calibration Error displays it means that the radio has not been configured properly for the vehicle and it must be returned to your dealer for service Locked or Loc One of these messages will display when the THEFTLOCK system has locked u...

Page 311: ...plays see CD Messages later in this section Care of CDs and DVDs If playing a CD R the sound quality can be reduced due to CD R or CD RW quality the method of recording the quality of the music that has been recorded and the way the CD R or CD RW has been handled Handle them carefully Store CD R s or CD RW s in their original cases or other protective cases and away from direct sunlight and dust T...

Page 312: ... a CD in the player it stays in the player When the ignition or radio is turned on the CD starts to play where it stopped if it was the last selected audio source When the CD is inserted the CD symbol displays As each new track starts to play the track number displays The CD player can play the smaller 3 inch 8 cm single CDs with an adapter ring Full size CDs and the smaller CDs are loaded in the ...

Page 313: ...plays The CD player can play the smaller 3 inch 8 cm single CDs with an adapter ring Full size CDs and the smaller CDs are loaded in the same manner Z EJECT or CD Eject Press and release to eject the disc that is currently playing A CD ejecting from a radio with CD and DVD ejects from the bottom slot A beep sounds and Ejecting Disc displays Once the disc is ejected Remove Disc displays The disc ca...

Page 314: ...dio with CD 1 Press the RDM button to play tracks from the CD in random order The random icon displays 2 Press the RDM button again to turn off random play The random icon disappears from the display For the Radio with CD MP3 Radio with USB and CD MP3 and the Radio with USB CD and DVD MP3 1 Press the CD AUX or DVD CD AUX button when not sourced to the CD or insert a disc partway into the slot of t...

Page 315: ...utton to cycle through DVD CD or Auxiliary when listening to the radio The DVD CD text tab and a message showing the track or chapter number displays when a disc is in either slot Press this button again and the system automatically searches for an auxiliary input device such as a portable audio player If a portable audio player is not connected No Aux Input Device displays If a disc is in both th...

Page 316: ...n page 4 132 for more information In some vehicles depending on audio options the rear speakers can be muted when the RSA power is turned on See Rear Seat Audio RSA on page 4 141 for more information Playing an MP3 CD R or CD RW Disc The Radio with CD MP3 Radio with USB and CD MP3 and Radio with USB and Six Disc CD MP3 have the capability of playing an MP3 CD R or CD RW disc For more information o...

Page 317: ...error cannot be corrected contact your dealer If the radio displays an error message write it down and provide it to your dealer when reporting the problem Using the DVD Player The DVD player is controlled by the buttons on the remote control or by the RSA system or by the buttons on the radio faceplate See Remote Control under Rear Seat Entertainment RSE System on page 4 132 and Rear Seat Audio R...

Page 318: ...re Parental control prevents the rear seat occupant from operating the Rear Seat Audio RSA system or remote control A lock symbol displays next to the clock display The parental control feature remains on until the knob is pressed and held for more than two seconds again or until the driver turns the ignition off and exits the vehicle f Tune Turn to change tracks on a CD or DVD to manually tune a ...

Page 319: ...ge 4 132 for more information The Video Screen automatically turns on when the DVD V is inserted into the DVD slot r j Play Pause Press either the play or pause icon displayed on the radio system to toggle between pausing or restarting playback of a DVD If the forward arrow is showing on display the system is in pause mode If the pause icon is showing on display the system is in playback mode If t...

Page 320: ...sing or restarting playback of a DVD If the forward arrow is showing on the display the system is in pause mode If the pause icon is showing on the display the system is in playback mode q Group r Press to cycle through musical groupings on the DVD A disc Nav Navigate Press to display directional arrows for navigating through the menus e Audio Stream Press to cycle through audio stream formats loc...

Page 321: ...in the radio The radio does not resume play of the disc automatically If the RSA system is sourced to the DVD the movie when reloaded into the DVD player begins to play again In case loading and reading of a DVD or CD cannot be completed unknown format etc and the disc fails to eject press and hold the DVD Z button more than five seconds to force the disc to eject DVD Radio Error Messages Player E...

Page 322: ...portable audio player If a portable audio player is not connected No Input Device Found displays DVD CD AUX CD Auxiliary Press to cycle through DVD CD or Auxiliary when listening to the radio The DVD CD text tab and a message showing track or chapter number displays when a disc is in either slot Press again and the system automatically searches for an auxiliary input device such as a portable audi...

Page 323: ...upport Using an MP3 Radios with CD Format Radios that have the capability of playing MP3s can play mp3 or wma files that were recorded onto a CD R or CD RW disc The files can be recorded with the following fixed bit rates 32 kbps 40 kbps 56 kbps 64 kbps 80 kbps 96 kbps 112 kbps 128 kbps 160 kbps 192 kbps 224 kbps 256 kbps and 320 kbps or a variable bit rate Radios that have a USB port can play mp3...

Page 324: ... from the root directory of a CD display as F1 ROOT Empty Folder Folders that do not contain files are skipped and the player advances to the next folder that contains files Order of Play Compressed audio files are accessed in the following order Playlists Px Files stored in the root directory Files stored in folders in the root directory Tracks are played in the following order Play begins from t...

Page 325: ...EEK arrows MP3 CD R or CD RW that have been recorded without using file folders can be played If a CD R or CD RW contains more than the maximum of 50 folders 15 playlists and 512 folders and files the player allows access and navigates up to the maximum but all items over the maximum are not accessible Playing a CD R or CD RW MP3 f Tune Turn to select MP3 files on the CD currently playing SEEK Pre...

Page 326: ...st The current artist playing is shown on the second line of the display Once all songs by that artist are played the player moves to the next artist in alphabetical order and begins playing files by that artist To listen to files by another artist press the softkey located below either arrow tab The disc goes to the next or previous artist in alphabetical order Continue pressing either softkey be...

Page 327: ...del that is not supported it can still be used by connecting it to the Auxiliary Input Jack using a standard 3 5 mm 1 8 in stereo cable See Using the Auxiliary Input Jack earlier for more information Using the Radio to Control a USB Storage Device or iPod The radio can control a USB storage device or an iPod using the radio buttons and knobs and display song information on the radio s display f Tu...

Page 328: ...or the root directory on a USB storage device c Folder View Press the softkey below c to view the contents of the current folder on the USB drive To browse and select files 1 Press the softkey below c 2 Turn f to scroll through the list of folders 3 Press f to select the desired folder If there is more then one folder repeat Steps 1 and 2 until the desired folder is reached 4 Turn f to scroll thro...

Page 329: ...e following order First softkey first item in the list Second softkey 1 through the list each time the softkey is pressed Third softkey 5 through the list each time the softkey is pressed Fourth softkey 10 through the list each time the softkey is pressed Fifth softkey end of the list Repeat Functionality To use Repeat Press the softkey below or to select between Repeat All and Repeat Track Repeat...

Page 330: ... current folder on a USB storage device Using an MP3 Radios with CD and DVD Format The radio can play mp3 or wma files that were recorded onto a CD R or CD RW disc The USB port can play mp3 and wma files that are stored on a USB storage device as well as AAC files that are stored on an iPod Compressed Audio or Mixed Mode Discs The radio plays discs that contain both uncompressed CD audio and MP3 W...

Page 331: ...a file extension USB Supported File and Folder Structure The radio supports Up to 700 folders Up to 8 folders in depth Up to 65 535 files Folder and file names up to 64 bytes Files with an mp3 or wma file extension AAC files stored on an iPod FAT16 FAT32 Root Directory The root directory of the disc is treated as a folder If the root directory has compressed audio files the directory displays as F...

Page 332: ...are played in the following order Play begins from the first track in the first playlist and continues sequentially through all tracks in each playlist When the last track of the last playlist has played play continues from the first track of the first playlist Play begins from the first track in the first folder and continues sequentially through all tracks in each folder When the last track of t...

Page 333: ...gh tracks s REV Reverse Press and hold to reverse playback quickly Sound is heard at a reduced volume and the elapsed time of the file displays Release s REV to resume playing FWD Fast Forward Press and hold to advance playback quickly Sound is heard at a reduced volume and the elapsed time of the file displays Release FWD to resume playing The elapsed time of the file displays S c Previous Folder...

Page 334: ...m that album To exit music navigator mode press the softkey below the Back tab to return to normal MP3 playback Connecting a USB Storage Device or iPod The USB Port can be used to control an iPod or a USB storage device To connect a USB storage device connect the device to the USB port located in the center console or on the instrument panel To connect an iPod connect one end of the USB cable that...

Page 335: ...ce playback quickly Sound is heard at a reduced volume Release FWD to resume playing The elapsed time of the file displays 4 Information Press to display additional information about the selected track Using Softkeys to Control a USB Storage Device or iPod The five softkeys below the radio display are used to control the functions listed below To use the softkeys 1 Press the first or fifth softkey...

Page 336: ...following order First softkey first item in the list Second softkey 1 through the list each time the softkey is pressed Third softkey 5 through the list each time the softkey is pressed Fourth softkey 10 through the list each time the softkey is pressed Fifth softkey end of the list h Music Navigator Press the softkey below h to view and select a file on an iPod using the iPod s menu system Files ...

Page 337: ...e tab appears lowered when Repeat All is being used This is the default mode when a USB storage device or iPod is first connected Repeat Track Press the softkey below to repeat one track The tab appears raised when Repeat Track is being used Shuffle Functionality To use Shuffle Press the softkey below 2 or to select between Shuffle Off Shuffle All Songs Shuffle Songs Shuffle Album or Shuffle Folde...

Page 338: ... choose another station for that preset button No Artist Info No artist information is available at this time on this channel The system is working properly No Title Info No song title information is available at this time on this channel The system is working properly No CAT Info No category information is available at this time on this channel The system is working properly No Information No tex...

Page 339: ...ith the in vehicle Bluetooth system See www gm com bluetooth for more information on compatible phones Voice Recognition The Bluetooth system uses voice recognition to interpret voice commands to dial phone numbers and name tags Noise Keep interior noise levels to a minimum The system may not recognize voice commands if there is too much background noise When to Speak A short tone sounds after the...

Page 340: ...ns before pairing the cell phone If a Bluetooth phone is not connected calls will be made using OnStar Hands Free Calling if available Refer to the OnStar owner s guide for more information Pairing Information Up to five cell phones can be paired to the in vehicle Bluetooth system The pairing process is disabled when the vehicle is moving The in vehicle Bluetooth system automatically links with th...

Page 341: ... Phone name has been successfully paired after the pairing process is complete 7 Repeat Steps 1 through 7 for additional phones to be paired Listing All Paired and Connected Phones 1 Press and hold b g for two seconds The system responds with Ready followed by a tone 2 Say Bluetooth The system responds with Bluetooth ready followed by a tone 3 Say List The system lists all the paired Bluetooth dev...

Page 342: ...lowing commands to store and retrieve phone numbers Store Digit Store Directory Using the Store Command The store command allows a phone number to be stored without entering the digits individually 1 Press and hold b g for two seconds The system responds with Ready followed by a tone 2 Say Store The system responds with Store number please followed by a tone 3 Say the complete phone number to be s...

Page 343: ...h Please say the first digit to store followed by a tone 3 Say the first digit to be stored The system will repeat back the digit it heard followed by a tone Continue entering digits until the number to be stored is complete If an unwanted number is recognized by the system say Clear at any time to clear the last number To hear all of the numbers recognized by the system say Verify at any time and...

Page 344: ...wed by a tone 3 Say the name tag to be deleted The system responds with Would you like to delete name tag Please say yes or no If the name tag is correct say Yes to delete the name tag The system responds with OK deleting name tag returning to the main menu If the name tag is incorrect say No The system responds with No OK let s try again please say the name tag Using the Delete All Name Tags Comm...

Page 345: ...rect say No The system will ask for the number to be re entered Using the Digit Dial Command 1 Press and hold b g for two seconds The system responds with Ready followed by a tone 2 Say Digit Dial The system responds with Digit dial using phone name please say the first digit to dial followed by a tone 3 Say the digit to be dialed one at a time Following each digit the system will repeat back the ...

Page 346: ...ng name tag and dials the number If the name tag is not correct say No The system will ask for the name tag to be re entered Once connected the person called will be heard through the audio speakers Using the Re dial Command 1 Press and hold b g for two seconds The system responds with Ready followed by a tone 2 After the tone say Re dial The system responds with Re dial using phone name and dials...

Page 347: ...l press b g The system responds with Ready followed by a tone 2 Say Three way call The system responds with Three way call please say dial or call 3 Use the dial or call command to dial the number of the third party to be called 4 Once the call is connected press b g to link all the callers together Ending a Call Press c x to end a call Muting a Call During a call all sounds from inside the vehicl...

Page 348: ...dio switches from the cell phone to the vehicle Voice Pass Thru Voice Pass Thru allows access to the voice recognition commands on the cell phone See the cell phone manufacturers user guide to see if the cell phone supports this feature This feature can be used to verbally access contacts stored in the cell phone 1 Press and hold b g for two seconds The system responds with Ready followed by a ton...

Page 349: ...If the system clearly recognizes the name tag it responds with OK Sending name tag and the dial tones are sent and the call continues If the system is not sure it recognized the name tag properly it responds Dial name tag Please say yes or no followed by a tone If the name tag is correct say Yes The system responds with OK Sending name tag and the dial tones are sent and the call continues Clearin...

Page 350: ...the temperature of the vehicle is outside of this range heat or cool the vehicle until the temperature is within the operating range of the RSE system Parental Control The RSE system may have a Parental Control feature depending on which radio the vehicle has To start Parental Control press and hold the radio power button for more than two seconds to stop all system features such as radio video sc...

Page 351: ... RSE system and RSA are shut off or if the headphones are out of range of the transmitters for more than three minutes If you move too far forward or step out of the vehicle the headphones lose the audio signal The headphones may automatically turn off after four hours of continuous use To adjust the volume on the headphones use the volume control located on the right side For optimal audio perfor...

Page 352: ... keep them in a cool dry place Audio Video A V Jacks The A V jacks located on the rear of the floor console allow audio or video signals to be connected from an auxiliary device such as a camcorder or a video game unit to the RSE system Adapter connectors or cables not included may be required to connect the auxiliary device to the A V jacks Refer to the manufacturer s instructions for proper usag...

Page 353: ...on again to remove the setup menu from the screen Audio Output Audio from the DVD player or auxiliary inputs can be heard through the following possible sources Wireless Headphones Vehicle Speakers Vehicle wired headphone jacks on the rear seat audio system if the vehicle has this feature The RSE system always transmits the audio signal to the wireless headphones if there is audio available See He...

Page 354: ...e transmitter window at the rear of the RSE overhead console and press the desired button Direct sunlight or very bright light could affect the ability of the RSE transmitter to receive signals from the remote control If the remote control does not seem to be working the batteries might need to be replaced See Battery Replacement later in this section Objects blocking the line of sight could also ...

Page 355: ...or zoom and display the language menu q Return Press this button to exit the current active menu and return to the previous menu This button operates only when the display menu or a DVD menu is active c Stop Press this button to stop playing fast reversing or fast forwarding a DVD Press this button twice to return to the beginning of the DVD s Play Pause Press this button to start playing a DVD Pr...

Page 356: ...ews e Audio Press this button to change audio tracks on DVDs that have this feature when the DVD is playing The format and content of this function vary for each disc Subtitles Press this button to turn ON OFF subtitles and to move through subtitle options when a DVD is playing The format and content of this function vary for each disc AUX Auxiliary Press this button to switch the system between t...

Page 357: ...sing the display menu button on the remote control In auxiliary mode the picture moves or scrolls Check the auxiliary input connections at both devices Tips and Troubleshooting Chart cont d Problem Recommended Action The remote control does not work Check to make sure there is no obstruction between the remote control and the transmitter window Check the batteries to make sure they are not dead or...

Page 358: ...age depends on the radio that is in the vehicle The video screen can display one of the following Disc Load Eject Error This message displays when there are disc load or eject problems Disc Format Error This message displays if the disc is inserted with the disc label wrong side up or if the disc is damaged Disc Region Error This message displays if the disc is not from a correct region No Disc In...

Page 359: ...f the volume for each set of headphones The radio functionality is controlled by both the RSA and the front radio Only one band can be tuned to at one time Changing the band on the RSA or the front radio will change the band on the other system if they are both sourced to the radio The RSA functions can be used even while the main radio is off The front audio system will display the headphone icon...

Page 360: ...ndividual station The display stops flashing after the buttons have not been pushed for more than two seconds This function is inactive with some radios if the front seat passengers are listening to the radio While listening to a disc press the left seek arrow to go back to the start of the current track or chapter if more than ten seconds have played Press the right seek arrow to go the next trac...

Page 361: ... a DVD video menu is being displayed press the PROG button to perform the menu function Enter Theft Deterrent Feature THEFTLOCK is designed to discourage theft of the vehicle s radio by learning a portion of the Vehicle Identification Number VIN The radio does not operate if it is stolen or moved to a different vehicle Audio Steering Wheel Controls Vehicles with audio steering wheel controls could...

Page 362: ... folder display on the radio display 2 Press and release w or x to scroll up or down the list then press and hold w or press to play the highlighted track Navigating folders on an iPod or USB Device Vehicles without a Navigation System 1 Press and hold w or x while listening to a song until the contents of the current folder display on the radio display 2 Press and hold x to go back to the previou...

Page 363: ...ted category Press and release to move up one track within the selected category b g Mute Push to Talk Press to silence the vehicle speakers only Press again to turn the sound on For vehicles with Bluetooth or OnStar systems press and hold for longer than two seconds to interact with those systems See Bluetooth on page 4 121 and the OnStar Owner s Guide for more information c End Press to reject a...

Page 364: ...radio reception if items such as cell phone chargers vehicle convenience accessories and external electronic devices are plugged into the accessory power outlet If there is interference or static unplug the item from the accessory power outlet AM The range for most AM stations is greater than for FM especially at night The longer range can cause station frequencies to interfere with each other For...

Page 365: ...rference causes an increased level of static while listening to the radio If static is received while listening to the radio unplug the cellular phone and turn it off Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged as long as it is securely attached to the base If the mast becomes slightly bent straighten it out by hand If the mast is badly bent replac...

Page 366: ...2 NOTES 4 148 ...

Page 367: ...riving 5 11 Driving at Night 5 22 Driving in Rain and on Wet Roads 5 22 Before Leaving on a Long Trip 5 23 Highway Hypnosis 5 23 Hill and Mountain Roads 5 24 Winter Driving 5 25 If Your Vehicle is Stuck in Sand Mud Ice or Snow 5 27 Rocking Your Vehicle to Get It Out 5 28 Recovery Hooks 5 28 Loading the Vehicle 5 29 Adding a Snow Plow or Similar Equipment 5 37 Truck Camper Loading Information 5 41 ...

Page 368: ... then driving is very dangerous Your reflexes perceptions attentiveness and judgment can be affected by even a small amount of alcohol You can have a serious or even fatal collision if you drive after drinking Do not drink and drive or ride with a driver who has been drinking Ride home in a cab or if you are with a group designate a driver who will not drink Death and injury associated with drinki...

Page 369: ...Trak System on page 5 6 Adding non dealer non retailer accessories can affect vehicle performance See Accessories and Modifications on page 6 4 Braking See Brake System Warning Light on page 4 37 Braking action involves perception time and reaction time Deciding to push the brake pedal is perception time Actually doing it is reaction time Average reaction time is about three fourths of a second Bu...

Page 370: ... used up it can take longer to stop and the brake pedal will be harder to push Adding non dealer non retailer accessories can affect vehicle performance See Accessories and Modifications on page 6 4 Antilock Brake System ABS This vehicle has the Antilock Brake System ABS an advanced electronic braking system that helps prevent a braking skid When the engine is started and the vehicle begins to dri...

Page 371: ...brakes Just hold the brake pedal down firmly and let antilock work The brakes might vibrate or some noise might be heard but this is normal Braking in Emergencies ABS allows the driver to steer and brake at the same time In many emergencies steering can help more than even the very best braking Brake Assist Except With 4 3L V6 Engine If this vehicle has StabiliTrak it also has a Brake Assist featu...

Page 372: ...ak activates the cruise control automatically disengages The cruise control can be re engaged when road conditions allow See Cruise Control on page 4 7 for more information If the system fails to turn on or activate the StabiliTrak light along with one of the following messages will be displayed on the Driver Information Center DIC TRACTION CONTROL OFF SERVICE TRACTION CONTROL STABILITRAK OFF SERV...

Page 373: ... it may be necessary to turn the system off if the vehicle is stuck in sand mud ice or snow and you want to rock the vehicle to attempt to free it It may also be necessary to turn off the system when driving in extreme off road conditions where high wheel spin is required See If Your Vehicle is Stuck in Sand Mud Ice or Snow on page 5 27 When the transfer case is in 4LO the stability system is auto...

Page 374: ...l may be reengaged when road conditions allow See Cruise Control on page 4 7 StabiliTrak may also turn off automatically if it determines that a problem exists with the system If the problem does not clear itself after restarting the vehicle see your dealer for service Locking Rear Axle Vehicles with a locking rear axle can give more traction on snow mud ice sand or gravel It works like a standard...

Page 375: ...the time for evasive action steering around the problem The vehicle can perform very well in emergencies like these First apply the brakes See Braking on page 5 3 It is better to remove as much speed as possible from a collision Then steer around the problem to the left or right depending on the space available An emergency like this requires close attention and a quick decision If holding the ste...

Page 376: ...r while passing Look down the road to the sides and to crossroads for situations that might affect a successful pass If in doubt wait Watch for traffic signs pavement markings and lines that could indicate a turn or an intersection Never cross a solid or double solid line on your side of the lane Do not get too close to the vehicle you want to pass Doing so can reduce your visibility Wait your tur...

Page 377: ...ippery surfaces because stopping distance will be longer and vehicle control more limited While driving on a surface with reduced traction try your best to avoid sudden steering acceleration or braking including reducing vehicle speed by shifting to a lower gear Any sudden changes could cause the tires to slide You may not realize the surface is slippery until the vehicle is skidding Learn to reco...

Page 378: ...dy shields if the vehicle has them are properly attached Know the local laws that apply to off roading where you will be driving or check with law enforcement people in the area Be sure to get the necessary permission if you will be on private land If you think you will need some more ground clearance at the front of your vehicle you can remove the front fascia lower air dam The air dam is held in...

Page 379: ...gs should be on the floor forward of the rear axle Put heavier items as far forward as you can Be sure the load is properly secured so things are not tossed around You will find other important information under Loading the Vehicle on page 5 29 and Tires on page 6 64 Environmental Concerns Off road driving can provide wholesome and satisfying recreation However it also raises environmental concern...

Page 380: ...ires some new and different skills Tune your senses to different kinds of signals Your eyes need to constantly sweep the terrain for unexpected obstacles Your ears need to listen for unusual tire or engine sounds Use your arms hands feet and body to respond to vibrations and vehicle bounce Controlling the vehicle is the key to successful off road driving One of the best ways to control the vehicle...

Page 381: ...k the wheel out of your hands When driving over bumps rocks or other obstacles the wheels can leave the ground If this happens even with one or two wheels you cannot control the vehicle as well or at all Because you will be on an unpaved surface it is especially important to avoid sudden acceleration sudden turns or sudden braking Off roading requires a different kind of alertness from driving on ...

Page 382: ...eyond the hill Is there a cliff an embankment a drop off a fence Get out and walk the hill if you do not know It is the smart way to find out Is the hill simply too rough Steep hills often have ruts gullies troughs and exposed rocks because they are more susceptible to the effects of erosion Driving Uphill Once you decide it is safe to drive up the hill Use a low gear and get a firm grip on the st...

Page 383: ...ill applied shift the transmission to P Park and restart the engine Then shift to R Reverse release the parking brake and slowly back down the hill as straight as possible in R Reverse While backing down the hill put your left hand on the steering wheel at the 12 o clock position so you can tell if the wheels are straight and can maneuver as you back down It is best to back down the hill with the ...

Page 384: ...nsider How steep is the downhill Will I be able to maintain vehicle control What is the surface like Smooth Rough Slippery Hard packed dirt Gravel Are there hidden surface obstacles Ruts Logs Boulders What is at the bottom of the hill Is there a hidden creek bank or even a river bottom with large rocks If you decide you can go down a hill safely try to keep the vehicle headed straight down Use a l...

Page 385: ... down might be too steep to drive across When going straight up or down a hill the length of the wheel base the distance from the front wheels to the rear wheels reduces the likelihood the vehicle will tumble end over end But when driving across an incline the narrower track width the distance between the left and right wheels might not prevent the vehicle from tilting and rolling over Driving acr...

Page 386: ... walk down the slope stay out of the path the vehicle will take if it does roll over Driving in Mud Sand Snow or Ice When you drive in mud snow or sand the wheels do not get good traction Acceleration is not as quick turning is more difficult and braking distances are longer It is best to use a low gear when in mud the deeper the mud the lower the gear In really deep mud keep the vehicle moving so...

Page 387: ...t through Deep water can damage the axle and other vehicle parts If the water is not too deep drive slowly through it At faster speeds water splashes on the ignition system and the vehicle can stall Stalling can also occur if you get the tailpipe under water If the tailpipe is under water you will never be able to start the engine When going through water remember that when the brakes get wet it m...

Page 388: ...erences increase A 50 year old driver might need at least twice as much light to see the same thing at night as a 20 year old Driving in Rain and on Wet Roads Rain and wet roads can reduce vehicle traction and affect your ability to stop and accelerate Always drive slower in these types of driving conditions and avoid driving through large puddles and deep standing or flowing water WARNING Wet bra...

Page 389: ...n off cruise control Before Leaving on a Long Trip To prepare your vehicle for a long trip consider having it serviced by your dealer before departing Things to check on your own include Windshield Washer Fluid Reservoir full Windows clean inside and outside Wiper Blades In good shape Fuel Engine Oil Other Fluids All levels checked Lamps Do they all work and are lenses clean Tires Are treads good ...

Page 390: ...ill slope WARNING Coasting downhill in N Neutral or with the ignition off is dangerous The brakes will have to do all the work of slowing down and they could get so hot that they would not work well You would then have poor braking or even none going down a hill You could crash Always have the engine running and the vehicle in gear when going downhill Stay in your own lane Do not swing wide or cut...

Page 391: ...ish the surface under the tires even more The StabiliTrak System on page 5 6 improves the ability to accelerate on slippery roads but slow down and adjust your driving to the road conditions When driving through deep snow turn off the traction control part of the StabiliTrak System to help maintain vehicle motion at lower speeds The Antilock Brake System ABS on page 5 4 improves vehicle stability ...

Page 392: ...e to time to be sure snow does not collect there Continued WARNING Continued Open a window about 5 cm two inches on the side of the vehicle that is away from the wind to bring in fresh air Fully open the air outlets on or under the instrument panel Adjust the Climate Control system to a setting that circulates the air inside the vehicle and set the fan speed to the highest setting See Climate Cont...

Page 393: ... is Stuck in Sand Mud Ice or Snow Slowly and cautiously spin the wheels to free the vehicle when stuck in sand mud ice or snow See Rocking Your Vehicle to Get It Out on page 5 28 If the vehicle has a traction system it can often help to free a stuck vehicle Refer to the vehicle s traction system in the Index If stuck too severely for the traction system to free the vehicle turn the traction system...

Page 394: ...le shifting and press lightly on the accelerator pedal when the transmission is in gear Slowly spinning the wheels in the forward and reverse directions causes a rocking motion that could free the vehicle If that does not get the vehicle out after a few tries it might need to be towed out Recovery hooks can be used if the vehicle has them If the vehicle does need to be towed out see Towing Your Ve...

Page 395: ... the vehicle capacity weight and includes the weight of all occupants cargo and all nonfactory installed options Two labels on your vehicle show how much weight it was designed to carry the Tire and Loading Information label and the Certification Tire label WARNING Do not load the vehicle any heavier than the Gross Vehicle Weight Rating GVWR or either the maximum front or rear Gross Axle Weight Ra...

Page 396: ...pressures D For more information on tires and inflation see Tires on page 6 64 and Inflation Tire Pressure on page 6 73 There is also important loading information on the vehicle Certification Tire label It tells you the Gross Vehicle Weight Rating GVWR and the Gross Axle Weight Rating GAWR for the front and rear axles See Certification Tire Label later in this section Steps for Determining Correc...

Page 397: ...ailable cargo and luggage load capacity calculated in Step 4 6 If your vehicle will be towing a trailer the load from your trailer will be transferred to your vehicle Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle SeeTowing a Trailer on page 5 51 for important information on towing a trailer towing safety rules and trailering tips Ex...

Page 398: ...g B Subtract Occupant Weight 150 lbs 68 kg 5 750 lbs 340 kg C Available Cargo Weight 250 lbs 113 kg Example 3 Item Description Total A Vehicle Capacity Weight for Example 3 1 000 lbs 453 kg B Subtract Occupant Weight 200 lbs 91 kg 5 1000 lbs 453 kg C Available Cargo Weight 0 lbs 0 kg 5 32 ...

Page 399: ...ation pressures needed to obtain the gross weight capacity of your vehicle This is called Gross Vehicle Weight Rating GVWR The GVWR includes the weight of the vehicle all occupants fuel and cargo The Certification Tire label also tells you the maximum weights for the front and rear axles called Gross Axle Weight Rating GAWR To find out the actual loads on your front and rear axles you need to go t...

Page 400: ...or either the maximum front or rear Gross Axle Weight Rating GAWR If you do parts on the vehicle can break and it can change Continued WARNING Continued the way the vehicle handles These could cause you to lose control and crash Also overloading can shorten the life of the vehicle Notice Overloading the vehicle may cause damage Repairs would not be covered by the vehicle warranty Do not overload t...

Page 401: ...pick up you can create an upper load platform by positioning two or four 2 inches 5 cm by 6 inches 15 cm wooden planks across the width of the pickup box The planks must be inserted in the pickup box depressions The length of the planks must allow for at least a 3 4 inch 2 cm bearing surface on each end of the plank When using this upper load platform be sure the load is securely tied down to prev...

Page 402: ...Maximum Weight Ladder Rack and Cargo 750 lbs 340 kg Cross Toolbox and Cargo 400 lbs 181 kg Side Boxes and Cargo 250 lbs per side 113 kg per side The combined weight for all rail mounted equipment should not exceed 1 000 lbs 454 kg Loading Points A Primary Load Points B Secondary Load Areas C Cargo Management Option Holes Structural members A and B are included in the pick up box design Additional ...

Page 403: ...ight GVW are exceeded Some vehicles are built with a special snow plow prep package called RPO VYU If your vehicle has this option you can add a plow to it provided certain weights such as the weights on the vehicle s axles and the Gross Vehicle Weight GVW are not exceeded The plow the vehicle can carry depends on many things such as The options the vehicle came with and the weight of those option...

Page 404: ...e may be less than the front axle rating The snow plow manufacturer or installer can assist you in determining the amount of rear ballast required to help make sure the snowplow vehicle combination does not exceed the GVW rating the front and rear axle ratings and the front and rear weight distribution ratio The total vehicle must not exceed the GVW rating Front axle reserve capacity is the differ...

Page 405: ...f the front axle W B Vehicle Wheelbase For example adding a 318 kg 700 lb snow plow actually adds more than 318 kg 700 lbs to the front axle Using the formula if the snow plow is 122 cm 4 ft in front of the front axle and the wheel base is 305 cm 10 ft then W 318 kg 700 lb A 122 cm 4 ft W B 305 cm 10 ft W x A W B W B 700 x 4 10 10 445 kg 980 lbs So if the front axle reserve capacity is more than 4...

Page 406: ...eight rating GVWR Maintaining a proper front and rear weight distribution ratio is necessary to provide proper braking performance Total vehicle reserve capacity is the difference between the GVWR and the weight of the truck with full fuel and passengers It is the amount of weight that can be added to the vehicle before reaching the GVWR Keep in mind that reserve capacity numbers are intended as a...

Page 407: ...ter it left the factory Everything in the camper All the people inside The Cargo Weight Rating CWR is the maximum weight of the load your vehicle can carry It does not include the weight of the people inside But you can figure about 150 lbs 68 kg for each seat The total cargo load must not be more than your vehicle s CWR Refer to the Truck Camper Loading Information label in the glove box for dime...

Page 408: ...when installed You must weigh any accessories or other equipment that you add to your vehicle Then subtract this extra weight from the CWR This extra weight may shorten the center of gravity zone of your vehicle Your dealer can help you with this If your slide in camper and its load weighs less than the CWR the center of gravity zone for your vehicle may be larger Your dealer can help you make a g...

Page 409: ...or See Certification Tire Label under Loading the Vehicle on page 5 29 If weight ratings are exceeded move or remove items to bring all weights below the ratings When you install and load your slide in camper check the manufacturer s instructions If you want more information on curb weights cargo weights Cargo Weight Rating and the correct center of gravity zone for your vehicle your dealer can he...

Page 410: ...icle towing are known as dinghy towing and dolly towing Dinghy towing is towing the vehicle with all four wheels on the ground Dolly towing is towing the vehicle with two wheels on the ground and two wheels up on a device known as a dolly Here are some important things to consider before recreational vehicle towing What is the towing capacity of the towing vehicle Be sure to read the tow vehicle m...

Page 411: ...w the vehicle with all four wheels on the ground Two wheel drive vehicles should not be towed with all four wheels on the ground Two wheel drive transmissions have no provisions for internal lubrication while being towed Four Wheel Drive Vehicles Use the following procedure to dinghy tow a four wheel drive vehicle 1 Position the vehicle being towed behind the tow vehicle and shift the transmission...

Page 412: ...ansfer case is shifted to N Neutral 4 Shift the transfer case to N Neutral See Shifting into Neutral under Four Wheel Drive on page 3 36 for the proper procedure to select the Neutral position for the vehicle 5 Release the parking brake only after the vehicle being towed is firmly attached to the towing vehicle 6 Turn the ignition to LOCK OFF and remove the key the steering wheel will still turn A...

Page 413: ...vehicle warranty Never tow the vehicle with the rear wheels on the ground Two wheel drive vehicles should not be towed with the rear wheels on the ground Two wheel drive transmissions have no provisions for internal lubrication while being towed To dolly tow a two wheel drive vehicle the vehicle must be towed with the rear wheels on the dolly See Rear Towing Rear Wheels Off the Ground later in thi...

Page 414: ... Make sure the parking brake is firmly set before the transfer case is shifted to N Neutral 5 Use an adequate clamping device designed for towing to ensure that the front wheels are locked into the straight position 6 Secure the vehicle to the dolly following the manufacturer s instructions 7 Shift the transfer case to N Neutral See Shifting into Neutral under Four Wheel Drive on page 3 36 for the...

Page 415: ...ly manufacturer s instructions 2 Drive the rear wheels onto the dolly 3 Firmly set the parking brake See Parking Brake on page 3 50 4 Put the transmission in P Park 5 Secure the vehicle to the dolly following the manufacturer s instructions 6 Use an adequate clamping device designed for towing to ensure that the front wheels are locked into the straight position 7 Turn the ignition to LOCK OFF 5 4...

Page 416: ...gned for towing to ensure that the front wheels are locked into the straight position WARNING Shifting a four wheel drive vehicle s transfer case into N Neutral can cause the vehicle to roll even if the transmission is in P Park The driver or others could be injured Make sure the parking brake is firmly set before the transfer case is shifted to N Neutral 7 Shift the transfer case to N Neutral See...

Page 417: ...our dealer for advice and information about towing a trailer with the vehicle Notice Pulling a trailer improperly can damage the vehicle and result in costly repairs not covered by the vehicle warranty To pull a trailer correctly follow the advice in this section and see your dealer for important information about towing a trailer with the vehicle To identify the trailering capacity of the vehicle...

Page 418: ...conditions Important considerations that have to do with weight The weight of the trailer The weight of the trailer tongue The weight on the vehicle s tires And the weight of the trailering combination Weight of the Trailer How heavy can a trailer safely be It depends on how the rig is used Speed altitude road grades outside temperature and how much the vehicle is used to pull a trailer are all im...

Page 419: ... 4 128 kg 14 000 lbs 6 350 kg 1500 Series 2WD Extended Cab Standard Box b 4 3LV6 c 3 23 4 400 lbs 1 996 kg 9 500 lbs 4 309 kg 4 8LV8 c 3 23 4 700 lbs 2 132 kg 10 000 lbs 4 536 kg 4 8LV8 3 73 6 700 lbs 3 039 kg 12 000 lbs 5 443 kg 5 3LV8 3 08 6 200 lbs 2 812 kg 11 500 lbs 5 216 kg 5 3LV8 K5L HD Cooling Pkg 3 08 6 900 lbs 3 130 kg 12 200 lbs 5 534 kg 5 3LV8 K5L HD Cooling Pkg Fifth Wheel Trailer 3 4...

Page 420: ...6 kg 5 3LV8 LMG K5L HD Cooling Pkg 3 08 6 800 lbs 3 084 kg 12 200 lbs 5 534 kg 5 3LV8 K5L HD Cooling Pkg XFE 3 08 7 000 lbs 3 175 kg 12 200 lbs 5 534 kg 5 3LV8 K5L HD Cooling Pkg 3 42 9 600 lbs 4 355 kg 15 000 lbs 6 804 kg 6 2LV8 3 42 6 600 lbs 2 994 kg 12 000 lbs 5 443 kg 6 2LV8 K5L HD Cooling Pkg 3 42 9 600 lbs 4 355 kg 15 000 lbs 6 804 kg 6 2LV8 NHT Max Trailering Pkg 3 73 10 600 lbs 4 808 kg 1...

Page 421: ...g 5 3LV8 K5L HD Cooling Pkg Fifth Wheel Trailer 3 42 8 900 lbs 4 037 kg 15 000 lbs 6 804 kg 5 3LV8 K5L HD Cooling Pkg Conventional Trailer 3 42 9 500 lbs 4 309 kg 15 000 lbs 6 804 kg 1500 Series 4WD Regular Cab Standard Box b 4 3LV6 c 3 73 5 100 lbs 2 313 kg 10 000 lbs 4 536 kg 4 8LV8 c 3 42 6 000 lbs 2 722 kg 11 000 lbs 4 990 kg 5 3LV8 Fifth Wheel Trailer 3 08 6 400 lbs 2 903 kg 11 500 lbs 5 216 ...

Page 422: ...3 42 8 900 lbs 4 037 kg 15 000 lbs 6 804 kg 6 2LV8 K5L HD Cooling Pkg Conventional Trailer 3 42 9 400 lbs 4 264 kg 15 000 lbs 6 804 kg 6 2LV8 NHT Max Trailering Pkg Fifth Wheel Trailer 3 73 9 900 lbs 4 491 kg 16 000 lbs 7 257 kg 6 2LV8 NHT Max Trailering Pkg Conventional Trailer 3 73 10 400 lbs 4 717 kg 16 000 lbs 7 257 kg 1500 Series 4WD Crew Cab Short Box c 4 8LV8 3 42 5 500 lbs 2 495 kg 11 000 ...

Page 423: ...h Wheel Trailer 3 42 9 700 lbs 4 400 kg 15 000 lbs 6 804 kg 5 3LV8 K5L HD Cooling Pkg Conventional Trailer 3 42 9 800 lbs 4 445 kg 15 000 lbs 6 804 kg 1500 Series 4WD Extended Cab Long Box b 5 3LV8 c 3 08 5 800 lbs 2 631 kg 11 500 lbs 5 216 kg 5 3LV8 K5L HD Cooling Pkg 3 08 6 500 lbs 2 948 kg 12 200 lbs 5 534 kg 5 3LV8 K5L HD Cooling Pkg Fifth Wheel Trailer 3 42 8 000 lbs 3 629 kg 15 000 lbs 6 804...

Page 424: ...0 lbs 5 670 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 2500 Series 2WD Crew Cab Long Box HD d 6 0LV8 3 73 4 10 9 900 lbs 4 491 kg 12 400 lbs 5 625 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 2500 Series 4WD Extended Cab Standard Box HD d 6 0LV8 3 73 4 10 9 900 lbs 4 491 kg 12 400 lbs 5 625 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 2500 Series 4WD Crew Cab Standard Box HD d 6 0LV8 3 73 4 10 9 800 l...

Page 425: ...18 500 lbs 8 391 kg 6 0LV8 Dual Rear Wheels 3 73 4 10 9 500 lbs 4 309 kg 12 000 lbs 5 443 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 3500 Series 2WD Crew Cab e 6 0LV8 Single Rear Wheels 3 73 4 10 9 700 lbs 4 400 kg 12 200 lbs 5 534 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 6 0LV8 Dual Rear Wheels 3 73 4 10 9 300 lbs 4 218 kg 11 800 lbs 5 352 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 3500 Series ...

Page 426: ...6 000 lbs 7 257 kg 18 500 lbs 8 391 kg a The Gross Combination Weight Rating GCWR is the total allowable weight of the completely loaded vehicle and trailer including any passengers cargo equipment and conversions The GCWR for the vehicle should not be exceeded b Fifth wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1 500 lbs 680 kg maximum c This model is neithe...

Page 427: ...he amount of tongue weight the vehicle can carry which will also reduce the trailer weight the vehicle can tow See Loading the Vehicle for more information about the vehicle s maximum load capacity Trailer tongue weight A should be 10 percent to 15 percent and fifth wheel or gooseneck kingpin weight should be 15 to 25 percent of the loaded trailer weight up to the maximums for vehicle series and h...

Page 428: ...re proper If they are not adjustments might be made by moving some items around in the trailer Total Weight on the Vehicle s Tires Be sure the vehicle s tires are inflated to the inflation pressures found on the Certification label on the drivers door or see Loading the Vehicle on page 5 29 for more information Make sure not to exceed the GVWR limit for the vehicle or the RGAWR with the tow vehicl...

Page 429: ...his section for rating limits with various hitch types If a step bumper hitch will be used the bumper could be damaged in sharp turns Make sure there is ample room when turning to avoid contact between the trailer and the bumper Consider using sway controls with any trailer Ask a trailering professional about sway controls or refer to the trailer manufacturer s recommendations and instructions Wei...

Page 430: ...s can help this condition There should be at least six inches of clearance between the top of the pickup box and the bottom of the trailer shelf that extends over the box Make sure the hitch is attached to the tow vehicle frame rails Do not use the pickup box for support Safety Chains Always attach chains between the vehicle and the trailer Cross the safety chains under the tongue of the trailer t...

Page 431: ...on of Tow Haul when the vehicle is unloaded Such a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel economy Tow Haul is recommended only when pulling a heavy trailer or a large or heavy load Trailer Brakes A loaded trailer that weighs more than 2 000 lbs 900 kg needs to have its own brake system that is adequate for the weight of the...

Page 432: ... s brake anti lock brake or StabiliTrak systems are not functioning properly the ITBC system may not be fully functional or may not function at all Make sure all of these systems are fully operational to ensure full functionality of the ITBC system The ITBC system is powered through the vehicle s electrical system Turning the ignition off will also turn off the ITBC system The ITBC system is fully...

Page 433: ...y loaded for the towing condition The ITBC system is a factory installed item Out of factory installation of this system should not be attempted GM is not responsible for warranty or performance of the system resulting from out of factory installation Trailer Brake Control Panel A Manual Trailer Brake Apply Lever B Trailer Gain Adjustment Buttons The ITBC system has a control panel located on the ...

Page 434: ...e of the gain buttons will then cause the Trailer Gain setting to change Activating the Manual Trailer Brake Apply lever Connecting a trailer equipped with electric trailer brakes All DIC warning and service messages must first be acknowledged by the driver by pressing the odometer trip stem or the DIC Vehicle Information button if equipped before the Trailer Brake Display Page can be displayed an...

Page 435: ...ler is indicated in the Trailer Brake Display Page in the DIC If the vehicle s service brakes are applied while using the Manual Trailer Brake Apply Lever the trailer output power will be the greater of the two The trailer and the vehicle s brake lamps will come on when either vehicle braking or manual trailer brakes are applied Trailer Gain Adjustment Procedure Trailer Gain should be set for a sp...

Page 436: ...25 mph 32 to 40 km h may result in an incorrect gain setting 6 Adjust the Trailer Gain to just below the point of trailer wheel lock up indicated by trailer wheel squeal or tire smoke when a trailer wheel locks Trailer wheel lock up may not occur if towing a heavily loaded trailer In this case adjust the Trailer Gain to the highest allowable setting for the towing condition 7 Re adjust Trailer Gai...

Page 437: ...railer side of the trailer wiring harness connection do the following 1 Disconnect the trailer wiring harness from the vehicle 2 Turn the ignition OFF 3 Wait ten seconds then turn the ignition back to RUN 4 If the CHECK TRAILER WIRING message re appears the electrical fault is on the vehicle side If the CHECK TRAILER WIRING message only re appears when connecting the trailer wiring harness to the ...

Page 438: ...window open Continued WARNING Continued Fully open the air outlets on or under the instrument panel Adjust the Climate Control system to a setting that brings in only outside air and set the fan speed to the highest setting See Climate Control System in the Index For more information about carbon monoxide see Engine Exhaust on page 3 54 Towing a trailer requires a certain amount of experience The ...

Page 439: ...or sudden maneuvers Signal well in advance If the trailer turn signal bulbs burn out the arrows on the instrument panel will still flash for turns It is important to check occasionally to be sure the trailer bulbs are still working Driving On Grades Reduce speed and shift to a lower gear before starting down a long or steep downgrade If the transmission is not shifted down the brakes might get hot...

Page 440: ...ke pedal Then apply the parking brake and shift into P Park 5 If the vehicle is four wheel drive be sure the transfer case is in a drive gear and not in N Neutral 6 Release the brake pedal WARNING It can be dangerous to get out of the vehicle if the shift lever is not fully in P Park with the parking brake firmly set The vehicle can roll If the engine has been left running the vehicle can move sud...

Page 441: ...ooling system and brake system It is a good idea to inspect these before and during the trip Check periodically to see that all hitch nuts and bolts are tight Trailer Wiring Harness The vehicle is equipped with one of the following wiring harnesses for towing a trailer or hauling a slide in camper Basic Trailer Wiring All regular extended cab and crew cab pickups have a seven wire trailer towing h...

Page 442: ... or a qualified service center The fuse and wire for the ITBC is factory installed and connected if the vehicle is equipped with an ITBC The fuse for the battery feed is not required if the vehicle has an auxiliary battery If the vehicle does not have an auxiliary battery have your dealer or authorized service center install the required fuse If charging a remote non vehicle battery press the Tow ...

Page 443: ...ircuits Yellow Left Stop Turn Signal Dark Green Right Stop Turn Signal Brown Taillamps White Ground Light Green Back up Lamps Red Battery Feed Dark Blue Trailer Brake If the vehicle is equipped with the Heavy Duty Trailering option please refer to Heavy Duty Trailer Wiring Package earlier in this section When the camper wiring harness is ordered without the heavy duty trailering package an eight w...

Page 444: ...rket trailer brake controller is installed the ITBC must be disconnected Do not power both ITBC and aftermarket controllers to control the trailer brakes at the same time Auxiliary Battery The auxiliary battery provision can be used to supply electrical power to additional equipment that may be added such as a slide in camper If the vehicle has this provision this relay will be located on the driv...

Page 445: ...3 Checking Things Under the Hood 6 14 Hood Release 6 15 Engine Compartment Overview 6 16 Engine Oil 6 18 Engine Oil Life System 6 20 Engine Air Cleaner Filter 6 21 Automatic Transmission Fluid 4 Speed Transmission 6 23 Automatic Transmission Fluid 6 Speed Transmission 6 26 Cooling System 6 29 Engine Coolant 6 31 Engine Overheating 6 34 Overheated Engine Protection Operating Mode 6 36 Engine Fan No...

Page 446: ...e Inspection and Rotation 6 80 When It Is Time for New Tires 6 82 Buying New Tires 6 83 Different Size Tires and Wheels 6 85 Uniform Tire Quality Grading 6 85 Wheel Alignment and Tire Balance 6 87 Wheel Replacement 6 87 Tire Chains 6 89 If a Tire Goes Flat 6 89 Changing a Flat Tire 6 90 Removing the Spare Tire and Tools 6 92 Removing the Flat Tire and Installing the Spare Tire 6 97 Secondary Latch...

Page 447: ...e Identification 6 117 Vehicle Identification Number VIN 6 117 Service Parts Identification Label 6 117 Electrical System 6 117 Add On Electrical Equipment 6 117 Windshield Wiper Fuses 6 118 Power Windows and Other Power Options 6 118 Fuses and Circuit Breakers 6 118 Instrument Panel Fuse Block 6 119 Center Instrument Panel Fuse Block 6 121 Underhood Fuse Block 6 122 Capacities and Specifications ...

Page 448: ...es could even cause malfunction or damage not covered by the vehicle warranty Damage to vehicle components resulting from the installation or use of non GM certified parts including control module modifications is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts GM Accessories are designed to complement and function with other system...

Page 449: ... Two mode Hybrid see the Two mode Hybrid manual for more information WARNING You can be injured and the vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it Be sure you have sufficient knowledge experience the proper replacement parts and tools before attempting any vehicle maintenance task Be sure to use the proper nuts bolts and other fasteners Engl...

Page 450: ...cles with gasoline engines please read this Gasoline Use of the recommended fuel is an important part of the proper maintenance of this vehicle To help keep the engine clean and maintain optimum vehicle performance we recommend the use of gasoline advertised as TOP TIER Detergent Gasoline Look for the TOP TIER label on the fuel pump to ensure gasoline meets enhanced detergency standards developed ...

Page 451: ...vice If the vehicle has the 6 2L V8 engine VIN Code 2 use premium unleaded gasoline with a posted octane rating of 91 or higher You can also use regular unleaded gasoline rated at 87 octane or higher but the vehicle s acceleration could be slightly reduced and a slight audible knocking noise commonly referred to as spark knock might be heard If the octane is less than 87 you might notice a heavy k...

Page 452: ...arranty Additives To provide cleaner air all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming allowing the emission control system to work properly In most cases nothing should have to be added to the fuel However some gasolines contain only the minimum amount of additive required to meet U S Environmental Protectio...

Page 453: ...such gasolines Fuels containing MMT can reduce the life of spark plugs and the performance of the emission control system could be affected The malfunction indicator lamp might turn on If this occurs return to your dealer for service Fuel E85 85 Ethanol The 8th digit of the Vehicle Identification Number VIN shows the code letter or number that identifies the vehicle s engine The VIN is at the top ...

Page 454: ...ated properly for your climate according to ASTM specification D 5798 If you have trouble starting on E85 it could be because the E85 fuel is not properly formulated for your climate If this happens switching to gasoline or adding gasoline to the fuel tank can improve starting For good starting and heater efficiency below 0 C 32 F the fuel mix in the fuel tank should contain no more than 70 ethano...

Page 455: ...used by use of improper fuel would not be covered by the vehicle warranty To check the fuel availability ask an auto club or contact a major oil company that does business in the country where you will be driving Filling the Tank If the vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information WARNING Fuel vapor burns violently and a fuel fire can cause bad injuries ...

Page 456: ...en unscrew the cap all the way If the vehicle is a dual fuel tank chassis cab model and it runs out of fuel refuel the front fuel tank first to ensure a quick restart Be careful not to spill fuel Do not top off or overfill the tank and wait a few seconds after you have finished pumping before removing the nozzle Clean fuel from painted surfaces as soon as possible See Washing Your Vehicle on page ...

Page 457: ...y damage the fuel tank and emissions system See Malfunction Indicator Lamp on page 4 41 Filling a Portable Fuel Container WARNING Never fill a portable fuel container while it is in the vehicle Static electricity discharge from the container can ignite the fuel vapor You can be badly burned and the vehicle damaged if this occurs To help avoid injury to you and others Dispense fuel only into approv...

Page 458: ... clothing and tools away from any underhood electric fan WARNING Things that burn can get on hot engine parts and start a fire These include liquids like fuel oil coolant brake fluid windshield washer and other fluids and plastic or rubber You or others could be burned Be careful not to drop or spill things that will burn onto a hot engine 6 14 ...

Page 459: ...dary hood release This is located under the hood near the center of the grille 3 Push the secondary hood release to the right 4 Lift the hood Before closing the hood be sure all the filler caps are on properly Then bring the hood from full open to within 6 inches 152 mm from the closed position pause then push the front center of the hood with a swift firm motion to fully close the hood 6 15 ...

Page 460: ...mpartment Overview If the vehicle has a diesel engine and or an Allison Transmission see the DURAMAX Diesel manual 5 3 L V8 Engine 4 3 L V6 Engine 4 8 L V6 Engine 6 0 L V8 Engine and 6 2 L V8 Engine similar 6 16 ...

Page 461: ...n on page 6 23 or Automatic Transmission Fluid 6 Speed Transmission on page 6 26 G Remote Negative Terminal Out of View See Jump Starting on page 6 44 H Engine Oil Dipstick Out of View See Checking Engine Oil under Engine Oil on page 6 18 I Engine Cooling Fan See Cooling System on page 6 29 J Power Steering Fluid Reservoir See Power Steering Fluid on page 6 37 K Brake Master Cylinder Reservoir See...

Page 462: ...pan If this is not done the oil dipstick might not show the actual level 2 Pull out the dipstick and clean it with a paper towel or cloth then push it back in all the way Remove it again keeping the tip down and check the level When to Add Engine Oil If the oil is below the cross hatched area at the tip of the dipstick add at least one liter quart of the recommended oil This section explains what ...

Page 463: ...d have the starburst symbol on the container This symbol indicates that the oil has been certified by the American Petroleum Institute API Notice Use only engine oil identified as meeting GM Standard GM6094M and showing the American Petroleum Institute Certified For Gasoline Engines starburst symbol Failure to use the recommended oil can result in engine damage not covered by the vehicle warranty ...

Page 464: ...soon as possible within the next 1 000 km 600 miles It is possible that if driving under the best conditions the oil life system might not indicate that an oil change is necessary for over a year However the engine oil and filter must be changed at least once a year and at this time the system must be reset For vehicles without the CHANGE ENGINE OIL SOON message an oil change is needed when the OI...

Page 465: ...hicle has a CHANGE ENGINE OIL SOON message and it comes back on when the vehicle is started and or the OIL LIFE REMAINING is near 0 the Engine Oil Life System has not reset Repeat the procedure What to Do with Used Oil Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer Do not let used oil stay on your skin for very long Clean your skin and nai...

Page 466: ... Cleaner Filter To inspect the air cleaner filter remove the engine air cleaner filter from the vehicle by following Steps 1 through 6 When the engine air cleaner filter is removed lightly shake it to release loose dust and dirt If the engine air cleaner filter remains caked with dirt a new filter is required Never use compressed air to clean the filter Replacing the Engine Air Cleaner Filter 1 Lo...

Page 467: ... burned The air cleaner not only cleans the air it helps to stop flames if the engine backfires Use caution when working on the engine and do not drive with the air cleaner filter off Automatic Transmission Fluid 4 Speed Transmission When to Check and Change Automatic Transmission Fluid A good time to check the automatic transmission fluid level is when the engine oil is changed Change the fluid a...

Page 468: ...F Get the vehicle warmed up by driving about 24 km 15 miles when outside temperatures are above 10 C 50 F If it is colder than 10 C 50 F drive the vehicle in 3 Third until the engine temperature gauge moves and then remains steady for 10 minutes A cold fluid check can be made after the vehicle has been sitting for eight hours or more with the engine off but this is used only as a reference Let the...

Page 469: ...ain 4 Check both sides of the dipstick and read the lower level The fluid level must be in the COLD area below the cross hatched area for a cold check or in the HOT or cross hatched area for a hot check Be sure to keep the dipstick pointed down to get an accurate reading 5 If the fluid level is in the acceptable range push the dipstick back in all the way then flip the handle down to lock the dips...

Page 470: ...the correct fluid level is obtained push the dipstick back in all the way then flip the handle down to lock the dipstick in place Automatic Transmission Fluid 6 Speed Transmission When to Check and Change Automatic Transmission Fluid It is usually not necessary to check the transmission fluid level The only reason for fluid loss is a transmission leak or overheating the transmission If you suspect...

Page 471: ... trip odometer reset stem until TRANS TEMP Transmission Temperature displays on the Driver Information Center DIC 6 Using the TRANS TEMP reading determine and perform the appropriate check procedure If the TRANS TEMP reading is not within the required temperature ranges allow the vehicle to cool or operate the vehicle until the appropriate transmission fluid temperature is reached Cold Check Proce...

Page 472: ...push the dipstick back in all the way then flip the handle down to lock the dipstick in place Hot Check Procedure Use this procedure to check the transmission fluid level when the transmission fluid temperature is between 71 C and 93 C 160 F and 200 F The hot check is the most accurate method to check the fluid level The hot check should be performed at the first opportunity in order to verify the...

Page 473: ...y enough fluid to bring the level into the HOT band It does not take much fluid generally less than 0 5 Liter 1 Pint Do not overfill 6 If the fluid level is in the acceptable range push the dipstick back in all the way then flip the handle down to lock the dipstick in place Consistency of Readings Always check the fluid level at least twice using the procedure described previously Consistency repe...

Page 474: ...the engine is not running To avoid injury always keep hands clothing and tools away from any engine cooling fan WARNING Heater and radiator hoses and other engine parts can be very hot Do not touch them If you do you can be burned Do not run the engine if there is a leak If you run the engine it could lose all coolant That could cause an engine fire and you could be burned Get any leak fixed befor...

Page 475: ...e Overheating on page 6 34 What to Use WARNING Adding only plain water to the cooling system can be dangerous Plain water or some other liquid such as alcohol can boil before the proper coolant mixture will The vehicle s coolant warning system is set for the proper coolant mixture With plain water or the wrong mixture the engine could get too hot but you would not get the overheat warning The engi...

Page 476: ...ine Compartment Overview on page 6 16 for more information on location The vehicle must be on a level surface when checking the coolant level Check to see if coolant is visible in the coolant surge tank If the coolant inside the coolant surge tank is boiling do not do anything else until it cools down If coolant is visible but the coolant level is not at or above the FULL COLD mark add a 50 50 mix...

Page 477: ...an start up even when the engine is not running and can cause injury Keep hands clothing and tools away from any underhood electric fan WARNING Steam and scalding liquids from a hot cooling system can blow out and burn you badly They are under pressure and if you turn the coolant surge tank pressure cap even a little they can come out at high speed Never turn the cap when the cooling system includ...

Page 478: ...e the pressure cap is hand tight and fully seated 6 Verify coolant level after engine is shut off and the coolant is cold If necessary repeat coolant fill procedure Steps 1 through 6 Notice If the pressure cap is not tightly installed coolant loss and possible engine damage may occur Be sure the cap is properly and tightly secured Engine Overheating If the vehicle has the DURAMAX Diesel engine see...

Page 479: ...he vehicle can be badly damaged The costly repairs would not be covered by the vehicle warranty See Overheated Engine Protection Operating Mode on page 6 36 for information on driving to a safe place in an emergency If Steam Is Coming From The Engine Compartment WARNING Steam from an overheated engine can burn you badly even if you just open the hood Stay away from the engine if you see or hear st...

Page 480: ...Third If the temperature overheat gauge is no longer in the overheat zone or an overheat warning no longer displays the vehicle can be driven Continue to drive the vehicle slow for about 10 minutes Keep a safe vehicle distance from the car in front of you If the warning does not come back on continue to drive normally If the warning continues pull over stop and park the vehicle right away If there...

Page 481: ...ctioning properly The fan will slow down when additional cooling is not required and the clutch disengages You may also hear this fan noise when you start the engine It will go away as the fan clutch partially disengages If the vehicle has electric cooling fans you may hear the fans spinning at low speed during most everyday driving The fans may turn off if no cooling is required Under heavy vehic...

Page 482: ...y not be covered by the vehicle s warranty Always use the correct fluid listed in Recommended Fluids and Lubricants on page 7 13 Windshield Washer Fluid What to Use When windshield washer fluid needs to be added be sure to read the manufacturer s instructions before use Use a fluid that has sufficient protection against freezing in an area where the temperature may fall below freezing Adding Washe...

Page 483: ...not use engine coolant antifreeze in the windshield washer It can damage the vehicle s windshield washer system and paint Brakes Brake Fluid The brake master cylinder reservoir is filled with DOT 3 brake fluid See Engine Compartment Overview on page 6 16 for the location of the reservoir There are only two reasons why the brake fluid level in the reservoir might go down The brake fluid level goes ...

Page 484: ...is section Refer to the Maintenance Schedule to determine when to check the brake fluid See Scheduled Maintenance on page 7 3 Checking Brake Fluid Check brake fluid by looking at the brake fluid reservoir See Engine Compartment Overview on page 6 16 The fluid level should be above MIN If it is not have the brake hydraulic system checked to see if there is a leak After work is done on the brake hyd...

Page 485: ...tely See Washing Your Vehicle on page 6 113 Brake Wear This vehicle has front disc brakes and could have rear drum brakes or rear disc brakes Disc brake pads have built in wear indicators that make a high pitched warning sound when the brake pads are worn and new pads are needed The sound can come and go or be heard all the time the vehicle is moving except when applying the brake pedal firmly WAR...

Page 486: ...e your dealer if the brake pedal does not return to normal height or if there is a rapid increase in pedal travel This could be a sign that brake service might be required Brake Adjustment Every brake stop the brakes adjust for wear Replacing Brake System Parts The braking system on a vehicle is complex Its many parts have to be of top quality and work well together if the vehicle is to have reall...

Page 487: ...contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling Vehicle Storage WARNING Batteries have acid that can burn you and gas that can explode You can be badly hurt if you are not careful See Jump Starting on page 6 44 for tips on working around a battery without getting hurt Infrequent Usage Remove the black negati...

Page 488: ...ehicle It must have a 12 volt battery with a negative ground system Notice If the other vehicle s system is not a 12 volt system with a negative ground both vehicles can be damaged Only use vehicles with 12 volt systems with negative grounds to jump start your vehicle 2 If you have a vehicle with a diesel engine with two batteries you should know before you begin that especially in cold weather yo...

Page 489: ... when jump starting the vehicle 4 Turn off the ignition on both vehicles Unplug unnecessary accessories plugged into the cigarette lighter or the accessory power outlets Turn off the radio and all the lamps that are not needed This will avoid sparks and help save both batteries And it could save the radio 5 Open the hood on the other vehicle and locate the positive and negative terminal locations ...

Page 490: ...not need to add water to the battery installed in your new vehicle But if a battery has filler caps be sure the right amount of fluid is there If it is low add water to take care of that first If you do not explosive gas could be present Continued WARNING Continued Battery fluid contains acid that can burn you Do not get it on you If you accidentally get it in your eyes or on your skin flush the p...

Page 491: ... 3L engine 4 3L 4 8L 6 0L and 6 2L similar 7 Connect the red positive cable to the positive terminal of the vehicle with the dead battery 8 Do not let the other end touch metal Connect it to the positive terminal of the good battery Use a remote positive terminal if the vehicle has one 9 Now connect the black negative cable to the negative terminal of the good battery Use a remote negative termina...

Page 492: ...from the vehicle that had the bad battery 2 Disconnect the black negative cable from the vehicle with the good battery 3 Disconnect the red positive cable from the vehicle with the good battery 4 Disconnect the red positive cable from the other vehicle 5 Return the positive terminal cover to its original position Rear Axle When to Check Lubricant It is not necessary to regularly check rear axle fl...

Page 493: ... to get a true reading How to Check Lubricant 2500HD with 6 0L and 6 2L All Other Series and Engines To get an accurate reading the vehicle should be on a level surface For all 4 3L 4 8L and 5 3L 1500 Series applications the proper level is 0 04 inches to 0 75 inches 1 0 mm to 19 0 mm below the bottom of the filler hole located on the rear axle Add only enough fluid to reach the proper level For a...

Page 494: ... hole located on the rear axle Add only enough fluid to reach the proper level What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use See Recommended Fluids and Lubricants on page 7 13 Four Wheel Drive Lubricant checks in this section also apply to these vehicles Transfer Case When to Check Lubricant It is not necessary to regularly check transfer case fluid unles...

Page 495: ...t an accurate reading the vehicle should be on a level surface If the level is below the bottom of the filler plug hole located on the transfer case you will need to add some lubricant Add enough lubricant to raise the level to the bottom of the filler plug hole Use care not to overtighten the plug 6 51 ...

Page 496: ... to use See Recommended Fluids and Lubricants on page 7 13 Front Axle When to Check and Change Lubricant It is not necessary to regularly check front axle fluid unless you suspect there is a leak or you hear an unusual noise A fluid loss could indicate a problem Have it inspected and repaired How to Check Lubricant To get an accurate reading the vehicle should be on a level surface 1500 Series A F...

Page 497: ...Recommended Fluids and Lubricants on page 7 13 Noise Control System Tampering with Noise Control System Prohibited The following information relates to compliance with federal noise emission standards for vehicles with a Gross Vehicle Weight Rating GVWR of more than 10 000 lbs 4 536 kg The Maintenance Schedule provides information on maintaining the noise control system to minimize degradation of ...

Page 498: ... to exceed manufacturer specifications Fan and Drive Removal of fan clutch if the vehicle has one or rendering clutch inoperative Removal of the fan shroud if the vehicle has one Air Intake Removal of the air cleaner silencer Modification of the air cleaner Exhaust Removal of the muffler and or resonator Removal of the exhaust pipes and exhaust pipe clamps Headlamp Aiming The vehicle has a visual ...

Page 499: ...a full tank of fuel and one person or 160 lbs 75 kg sitting on the driver seat Have tires properly inflated Have the spare tire is in its proper location in the vehicle Headlamp aiming is done with the vehicle s low beam headlamps The high beam headlamps will be correctly aimed if the low beam headlamps are aimed properly To adjust the vertical aim 1 Open the hood See Hood Release on page 6 15 for...

Page 500: ... the headlamp 6 Turn on the low beam headlamps and place a piece of cardboard or equivalent in front of the headlamp not being adjusted This allows only the beam of light from the headlamp being adjusted to be seen on the flat surface 7 Locate the vertical headlamp aiming screws which are under the hood near each headlamp assembly The adjustment screw can be turned with a E8 Torx socket 8 Turn the...

Page 501: ...re not listed in this section contact your dealer Halogen Bulbs WARNING Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb You or others could be injured Be sure to read and follow the instructions on the bulb package Headlamps To replace one of these bulbs 1 Open the hood See Hood Release on page 6 15 for more information 2 If you are replacing the bulb on the...

Page 502: ...ng the clips on the bulb socket 6 Replace it with a new bulb socket 7 Plug in the electrical connector to the new bulb socket 8 Reinstall the new bulb socket into the headlamp assembly and turn it clockwise to secure 9 Close the hood Center High Mounted Stoplamp CHMSL and Cargo Lamp To replace one of these bulbs 1 Remove the screws and lift off the lamp assembly 6 58 ...

Page 503: ...se 4 Reinstall the lamp assembly and tighten the screws Pickup Box Identification and Fender Marker Lamps To replace a pickup box identification or fender marker lamp bulb 1 Press the tab from the back to remove the lamp 2 Unplug the lamp assembly harness 3 Gently pry the individual lamp from the lamp assembly 4 Unplug the lamp 5 Plug in a new lamp and snap it into the assembly 6 Reinstall the lam...

Page 504: ...rews near the tailgate latch strikerpost and pull out the lamp assembly 3 Determine which of the following taillamp assemblies applies to your vehicle Dual Tire Models A Stoplamp Taillamp Turn Signal Lamp B Back up Lamp C Stoplamp Taillamp Turn Signal Lamp 4 Press the tab if the vehicle has one and turn the bulb socket counterclockwise to remove it from the taillamp assembly 6 60 ...

Page 505: ...ss a new bulb into the socket and turn the socket clockwise into the taillamp assembly 7 Reinstall the taillamp assembly Taillamps Chassis Cab Models A Backup Lamp B Stoplamp Taillamp Turn Signal Lamp To replace one of these bulbs 1 Remove the four screws 2 Lift the lens off the lamp assembly 3 Turn the old bulb counterclockwise and pull the it straight out from the socket 6 61 ...

Page 506: ...lb socket keeping the bulb straight as you pull it out 4 Install the new bulb 5 Reverse Steps 1 through 3 to reinstall the bulb socket Replacement Bulbs Exterior Lamp Bulb Number Back up Lamp 3047 or 921 Back up Lamp 1156 Cargo Lamp and Center High Mounted Stoplamp CHMSL 912 Fender Marker Lamp W5WLL High Beam Headlamp 9005 Low Beam Headlamp H11 License Plate Lamp 168 Sidemarker Lamp Stoplamp Taill...

Page 507: ...removed in different ways Here is how to remove the wiper blade 1 Pull the windshield wiper arm connector away from the windshield 2 Squeeze the grooved areas on each side of the blade and turn the blade assembly away from the arm connector 3 Install the new blade onto the arm connector and make sure the grooved areas are fully set in the locked position For the proper type and size see Maintenanc...

Page 508: ...uently to maintain the recommended pressure Tire pressure Continued CAUTION Continued should be checked when your vehicle s tires are cold See Inflation Tire Pressure on page 6 73 Overinflated tires are more likely to be cut punctured or broken by a sudden impact such as when you hit a pothole Keep tires at the recommended pressure Worn old tires can cause accidents If the tire s tread is badly wo...

Page 509: ... set to the correct inflation pressure and when possible avoid contact with curbs potholes and other road hazards Tire Sidewall Labeling Useful information about a tire is molded into the sidewall The following illustrations are examples of a typical P Metric and a LT Metric tire sidewall Passenger P Metric Tire A Tire Size The tire size code is a combination of letters and numbers used to define ...

Page 510: ... TIN shows the manufacturer and plant code tire size and date the tire was manufactured The TIN is molded onto both sides of the tire although only one side may have the date of manufacture E Tire Ply Material The type of cord and number of plies in the sidewall and under the tread F Uniform Tire Quality Grading UTQG Tire manufacturers are required to grade tires based on three performance factors...

Page 511: ... Maximum load that can be carried and the maximum pressure needed to support that load when used in a dual configuration For information on recommended tire pressure see Inflation Tire Pressure on page 6 73 and Loading the Vehicle on page 5 29 D DOT Department of Transportation The Department of Transportation DOT code indicates that the tire is in compliance with the U S Department of Transportat...

Page 512: ...h The three digit number indicates the tire section width in millimeters from sidewall to sidewall C Aspect Ratio A two digit number that indicates the tire height to width measurements For example if the tire size aspect ratio is 75 as shown in item C of the tire illustration it would mean that the tire s sidewall is 75 percent as high as it is wide D Construction Code A letter code is used to in...

Page 513: ...ght truck LT Metric tire illustration it would mean that the tire s sidewall is 75 percent as high as it is wide D Construction Code A letter code is used to indicate the type of ply construction in the tire The letter R means radial ply construction the letter D means diagonal or bias ply construction and the letter B means belted bias ply construction E Rim Diameter Diameter of the wheel in inch...

Page 514: ... degrees to the centerline of the tread Cold Tire Pressure The amount of air pressure in a tire measured in pounds per square inch psi or kilopascals kPa before a tire has built up heat from driving See Inflation Tire Pressure on page 6 73 Curb Weight The weight of a motor vehicle with standard and optional equipment including the maximum capacity of fuel oil and coolant but without passengers and...

Page 515: ...ht vehicle capacity weight and production options weight Normal Occupant Weight The number of occupants a vehicle is designed to seat multiplied by 150 lbs 68 kg See Loading the Vehicle on page 5 29 Occupant Distribution Designated seating positions Outward Facing Sidewall The side of an asymmetrical tire that has a particular side that faces outward when mounted on a vehicle The side of the tire ...

Page 516: ...r New Tires on page 6 82 UTQGS Uniform Tire Quality Grading Standards A tire information system that provides consumers with ratings for a tire s traction temperature and treadwear Ratings are determined by tire manufacturers using government testing procedures The ratings are molded into the sidewall of the tire See Uniform Tire Quality Grading on page 6 85 Vehicle Capacity Weight The number of d...

Page 517: ...vehicle This label shows your vehicle s original equipment tires and the correct inflation pressures for your tires when they are cold The recommended cold tire inflation pressure shown on the label is the minimum amount of air pressure needed to support your vehicle s maximum load carrying capacity For additional information regarding how much weight your vehicle can carry and an example of the T...

Page 518: ...pressure with the tire gauge Be sure to put the valve caps back on the valve stems They help prevent leaks by keeping out dirt and moisture High Speed Operation WARNING Driving at high speeds 160 km h 100 mph or higher puts an additional strain on tires Sustained high speed driving causes excessive heat build up and can cause sudden tire failure You could have a crash and you or others could be ki...

Page 519: ... Tire Pressure on page 6 73 for information on proper tire inflation Tire Pressure Monitor System The Tire Pressure Monitor System TPMS uses radio and sensor technology to check tire pressure levels The TPMS sensors monitor the air pressure in your vehicle s tires and transmit tire pressure readings to a receiver located in the vehicle Each tire including the spare if provided should be checked mo...

Page 520: ...he installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly See Tire Pressure Monitor Operation on page 6 76 for additional i...

Page 521: ... 73 Your vehicle s TPMS can warn you about a low tire pressure condition but it does not replace normal tire maintenance See Tire Inspection and Rotation on page 6 80 and Tires on page 6 64 Notice Liquid tire sealants could damage the Tire Pressure Monitor System TPMS sensors Sensor damage caused by using a tire sealant is not covered by your warranty Do not use liquid tire sealants TPMS Malfuncti...

Page 522: ... time you rotate your vehicle s tires or replace one or more of the TPMS sensors the identification codes will need to be matched to the new tire wheel position The sensors are matched to the tire wheel positions in the following order driver side front tire passenger side front tire passenger side rear tire and driver side rear tire using a TPMS diagnostic tool See your dealer for service The TPM...

Page 523: ...arn mode and TIRE LEARNING ACTIVE message displays on the DIC screen 4 Start with the driver side front tire 5 Remove the valve cap from the valve cap stem Activate the TPMS sensor by increasing or decreasing the tire s air pressure for five seconds or until a horn chirp sounds The horn chirp which may take up to 30 seconds to sound confirms that the sensor identification code has been matched to ...

Page 524: ...all tires on the vehicle This will ensure that your vehicle continues to perform most like it did when the tires were new Any time you notice unusual wear rotate your tires as soon as possible and check wheel alignment Also check for damaged tires or wheels See When It Is Time for New Tires on page 6 82 and Wheel Replacement on page 6 87 If your vehicle has dual rear wheels also see Dual Tire Oper...

Page 525: ...ear tires always use the correct rotation pattern shown here when rotating the tires The dual tires are rotated as a pair and the inside rear tires become the outside rear tires When you install dual wheels be sure the vent holes in the inner and outer wheels on each side are lined up After the tires have been rotated adjust the front and rear inflation pressures as shown on the Tire and Loading I...

Page 526: ...e on page 6 90 If your vehicle has a Tire Pressure Monitor System TPMS reset the TPMS sensors after rotating the tires See Tire Pressure Monitor Operation on page 6 76 Make sure the spare tire if your vehicle has one is stored securely Push pull and then try to rotate or turn the tire If it moves tighten the cable See Storing a Flat or Spare Tire and Tools on page 6 106 When It Is Time for New Tir...

Page 527: ...older consult the tire manufacturer for more information Buying New Tires GM has developed and matched specific tires for your vehicle The original equipment tires installed on your vehicle when it was new were designed to meet General Motors Tire Performance Criteria Specification TPC spec system rating If you need replacement tires GM strongly recommends that you get tires with the same TPC Spec...

Page 528: ...res on the vehicle the wheel rim flanges could develop cracks after many miles of driving A tire and or wheel could fail suddenly causing a crash Use only radial ply tires with the wheels on the vehicle If you must replace your vehicle s tires with those that do not have a TPC Spec number make sure they are the same size load range speed rating and construction type radial and bias belted tires as...

Page 529: ...eveloped for your vehicle and have them properly installed by a GM certified technician See Buying New Tires on page 6 83 and Accessories and Modifications on page 6 4 for additional information Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width For example Treadwear 200 Traction AA Temperature A The follo...

Page 530: ...on grades from highest to lowest are AA A B and C Those grades represent the tire s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete A tire marked C may have poor traction performance Warning The traction grade assigned to this tire is based on straight ahead braking traction tests and does not include acceleratio...

Page 531: ...u notice unusual tire wear or your vehicle pulling to one side or the other the alignment might need to be checked If you notice your vehicle vibrating when driving on a smooth road the tires and wheels might need to be rebalanced See your dealer for proper diagnosis Wheel Replacement Replace any wheel that is bent cracked or badly rusted or corroded If wheel nuts keep coming loose the wheel wheel...

Page 532: ...lacement Notice The wrong wheel can also cause problems with bearing life brake cooling speedometer or odometer calibration headlamp aim bumper height vehicle ground clearance and tire or tire chain clearance to the body and chassis Whenever a wheel wheel bolt or wheel nut is replaced on a dual wheel setup check the wheel nut torque after 100 1 000 and 6 000 miles 160 1 600 and 10 000 km of drivin...

Page 533: ...her than P265 65R18 P275 55R20 or LT265 70R17 use tire chains only where legal and only when you must Use chains that are the proper size for your tires Install them on the tires of the rear axle Do not use chains on the tires of the front axle Tighten them as tightly as possible with the ends securely fastened Drive slowly and follow the chain manufacturer s instructions If you can hear the chain...

Page 534: ...ers could be badly injured or killed if the vehicle slips off the jack If a jack is provided with the vehicle only use it for changing a flat tire If a tire goes flat the next part shows how to use the jacking equipment to change a flat tire safely Changing a Flat Tire If a tire goes flat avoid further tire and wheel damage by driving slowly to a level place Turn on the hazard warning flashers See...

Page 535: ...le To be even more certain the vehicle will not move put blocks at the front and rear of the tire farthest away from the one being changed That would be the tire on the other side at the opposite end of the vehicle When the vehicle has a flat tire B use the following example as a guide to assist you in the placement of wheel blocks A A Wheel Block B Flat Tire The following information explains how...

Page 536: ... Cab A Wing Nut Retaining Tool Kit B Tool Kit C Wheel Blocks D Jack E Jack Knob F Wing Nut Retaining Wheel Blocks Regular Cab A Wing Nut Retaining Tool Kit B Tool Kit C Wheel Blocks D Jack E Jack Knob F Wing Nut Retaining Wheel Blocks 6 92 ...

Page 537: ... the passenger s side second row seat 1 Turn the knob on the jack counterclockwise to lower the jack head to release the jack from its holder 2 Remove the wheel blocks and the wheel block retainer by turning the wing nut counterclockwise 3 Remove the wing nut used to retain the storage bag and tools by turning it counterclockwise You will use the jack handle extensions and the wheel wrench to remo...

Page 538: ... Access Hole H Wheel Wrench I Jack Handle Extensions J Spare Tire Lock If equipped 1 Open the spare tire lock cover on the bumper and use the ignition key to remove the spare tire lock J To remove the spare tire lock insert the ignition key turn and pull straight out 2 Assemble the wheel wrench H and the two jack handle extensions I as shown 6 94 ...

Page 539: ...tire 4 Turn the wheel wrench H counterclockwise to lower the spare tire to the ground Continue to turn the wheel wrench until the spare tire can be pulled out from under the vehicle If spare tire does not lower to the ground the secondary latch if the vehicle has one may be engaged causing the tire not to lower See Secondary Latch System on page 6 103 5 Use the wheel wrench hook which allows you t...

Page 540: ...eparate the retainer from the guide pin by sliding the retainer up the pin while pressing down on the latch Once the retainer is separated from the guide pin tilt the retainer and pull it through the center of the wheel along with the cable and guide latch 7 Put the spare tire near the flat tire 6 96 ...

Page 541: ...andle C the jack handle extensions D and the wheel wrench E 1 Do a safety check before proceeding See Changing a Flat Tire on page 6 90 for more information 2 If your vehicle has wheel nut caps loosen them by turning the wheel wrench counterclockwise If the vehicle has a center cap with wheel nut caps the wheel nut caps are designed to stay with the center cap after they are loosened Remove the en...

Page 542: ...smooth center cap place the chisel end of the wheel wrench in the slot on the wheel and gently pry it out 3 Use the wheel wrench and turn it counterclockwise to loosen the wheel nuts Do not remove the wheel nuts yet 6 98 ...

Page 543: ...cle all other models position the jack on the frame behind the flat tire Rear Position 1500 Models Rear Position All Other Models 5 If the flat tire is on the rear for 1500 models position the jack under the rear axle about 2 inches 5 cm inboard of the shock absorber bracket for all other models position the jack under the rear axle between the spring anchor and the shock absorber bracket If you h...

Page 544: ...ad into the proper location before raising the vehicle 6 Turn the wheel wrench clockwise to raise the vehicle Raise the vehicle far enough off the ground so there is enough room for the spare tire to fit under the wheel well 7 Remove all the wheel nuts and take off the flat tire WARNING Rust or dirt on a wheel or on the parts to which it is fastened can make wheel nuts become loose after time The ...

Page 545: ...letely WARNING If wheel studs are damaged they can break If all the studs on a wheel broke the wheel could come off and cause a crash If any stud is damaged because of a loose running wheel it could be that all of the studs are damaged To be sure replace all studs on the wheel If the stud holes in a wheel have become larger the wheel could collapse in operation Replace any wheel if its stud holes ...

Page 546: ...equence and to the proper torque specification See Capacities and Specifications on page 6 126 for the wheel nut torque specification 13 Tighten the nuts firmly in a crisscross sequence as shown by turning the wheel wrench clockwise Have a technician check the wheel nut tightness of all wheels with a torque wrench after the first 100 miles 160 km and then 1 000 miles 1600 km after that Repeat this...

Page 547: ...RNING Before beginning this procedure read all the instructions Failure to read and follow the instructions could damage the hoist assembly and you and others could get hurt Read and follow the instructions listed next To release the spare tire from the secondary latch 1 Check under the vehicle to see if the cable end is visible If the cable is not visible proceed to Step 6 2 If it is visible firs...

Page 548: ... blocks on their shortest ends with the backs facing each other 7 Place the bottom edge of the jack A on the wheel blocks B separating them so that the jack is balanced securely 8 Attach the jack handle extension and wheel wrench to the jack and place it with the wheel blocks under the vehicle toward the front of the rear bumper 6 104 ...

Page 549: ...ou as you pull the jack out from under the spare 13 Disconnect the jack handle from the jack and carefully remove the jack Use one hand to push against the spare while firmly pulling the jack out from under the spare tire with the other hand If the spare tire is hanging from the cable insert the hoist end of extension and wheel wrench into the hoist shaft hole in the bumper and turn the wheel wren...

Page 550: ...lve stem pointing up can damage the wheel Always stow the wheel with the valve stem pointing down and have the wheel tire repaired as soon as possible Store the tire under the rear of the vehicle in the spare tire carrier A Flat or Spare Tire Valve Stem Pointed Down B Hoist Assembly C Hoist Cable D Tire Wheel Retainer E Hoist Shaft F Hoist End of Extension Tool G Hoist Shaft Access Hole H Wheel Wr...

Page 551: ... down and through the center wheel opening Make sure the retainer is fully seated across the underside of the wheel 3 Attach the wheel wrench H and extensions I together as shown 4 Insert the hoist end F through the hole G in the rear bumper and onto the hoist shaft Do not use the chiseled end of the wheel wrench 6 107 ...

Page 552: ...d securely Push pull A and then try to turn B the tire If the tire moves use the wheel wrench to tighten the cable 8 Reinstall the spare tire lock if the vehicle has one To store the jack and jack tools A Wing Nut Retaining Wheel Blocks B Wheel Blocks C Wing Nut Retaining Tool Kit D Wheel Wrench and Extensions E Tool Bag F Jack Mounting Bracket G Jack H Bolt Retaining Wheel Blocks 1 Put the tools ...

Page 553: ...rive in four wheel drive until you can have your flat tire repaired and or replaced You could damage the vehicle and the repair costs would not be covered by your warranty Never use four wheel drive when the different size spare tire is installed on the vehicle Your vehicle may have a different size spare tire than the road tires originally installed on your vehicle This spare tire was developed f...

Page 554: ...accidental over spray from other surfaces immediately To prevent over spray apply cleaner directly to the cleaning cloth Notice Using abrasive cleaners when cleaning glass surfaces on the vehicle could scratch the glass and or cause damage to the rear window defogger When cleaning the glass on the vehicle use only a soft cloth and glass cleaner Many cleaners contain solvents that may become concen...

Page 555: ... the paper towel until no more can be removed For solid dry soils remove as much as possible and then vacuum To clean 1 Saturate a lint free clean white cloth with water or club soda 2 Wring the cloth to remove excess moisture 3 Start on the outside edge of the soil and gently rub toward the center Continue cleaning using a clean area of the cloth each time it becomes soiled 4 Continue to gently r...

Page 556: ...more thorough cleaning is necessary a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt Never use spot lifters or removers on plastic surfaces Many commercial cleaners and coatings that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of the interior and are not recommended Do not use silicone or wax ...

Page 557: ...or abrasives as they can damage the paint metal or plastic on the vehicle Approved cleaning products can be obtained from your dealer Follow all manufacturers directions regarding correct product usage necessary safety precautions and appropriate disposal of any vehicle care product Rinse the vehicle well before washing and after to remove all cleaning agents completely If they are allowed to dry ...

Page 558: ... painted surfaces are subject to aging weather and chemical fallout that can take their toll over a period of years To help keep the paint finish looking new keep the vehicle garaged or covered whenever possible Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster Washing with water is all that is usually needed However chrome polish may be use...

Page 559: ...warranty Use only approved cleaners on aluminum or chrome plated wheels The surface of these wheels is similar to the painted surface of the vehicle Do not use strong soaps chemicals abrasive polishes abrasive cleaners cleaners with acid or abrasive cleaning brushes on them because they could damage the surface Do not use chrome polish on aluminum wheels Notice Using chrome polish on aluminum whee...

Page 560: ...r dealer s retailer s body and paint shop Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody If these are not removed corrosion and rust can develop on the underbody parts such as fuel lines frame floor pan and exhaust system even though they have corrosion protection At least every spring flush these materials from the underbody with plain ...

Page 561: ... page 6 126 for the vehicle s engine code Service Parts Identification Label This label on the inside of the glove box has the following information Vehicle Identification Number VIN Model designation Paint information Production options and special equipment Do not remove this label from the vehicle Electrical System Add On Electrical Equipment Notice Do not add anything electrical to the vehicle...

Page 562: ...fter a cool down period protecting the circuit until the problem is fixed or goes away Fuses and Circuit Breakers If the vehicle is a Two mode Hybrid see the Two mode Hybrid manual for more information The wiring circuits in the vehicle are protected from short circuits by a combination of fuses circuit breakers and fusible thermal links This greatly reduces the chance of fires caused by electrica...

Page 563: ...the cover to access the fuse block The vehicle may not use all of the fuses shown Fuses Usage 1 Rear Seats 2 Rear Accessory Power Outlet 3 Steering Wheel Controls Backlight 4 Driver Door Module 5 Dome Lamps Driver Side Turn Signal 6 Driver Side Turn Signal Stoplamp 7 Instrument Panel Back Lighting 8 Passenger Side Turn Signal Stoplamp 6 119 ...

Page 564: ... Door Lock 1 Unlock Feature 19 Rear Seat Entertainment 20 Ultrasonic Rear Parking Assist Power Liftgate 21 Power Door Lock 1 Lock Feature Fuses Usage 22 Driver Information Center DIC 23 Rear Wiper 24 Cooled Seats 25 Driver Seat Module Remote Keyless Entry System 26 Driver Power Door Lock Unlock Feature Circuit Breaker Usage LT DR Driver Side Power Window Circuit Breaker Harness Connector Usage LT ...

Page 565: ...arness Connector 1 BODY 3 Body Harness Connector 3 Harness Connector Usage HEADLINER 3 Headliner Harness Connector 3 HEADLINER 2 Headliner Harness Connector 2 HEADLINER 1 Headliner Harness Connector 1 SEO UPFITTER Special Equipment Option Upfitter Harness Connector Circuit Breaker Usage CB1 Passenger Side Power Window Circuit Breaker CB2 Passenger Seat Circuit Breaker CB3 Driver Seat Circuit Break...

Page 566: ...t on the driver side of the vehicle Lift the cover to access the fuse block Notice Spilling liquid on any electrical components on the vehicle may damage it Always keep the covers on any electrical component To remove fuses hold the end of the fuse between your thumb and index finger and pull straight out Fuses Usage 1 Right Trailer Stop Turn Lamp 2 Electronic Suspension Control Automatic Level Co...

Page 567: ...7 Air Conditioning Compressor 18 Oxygen Sensors 19 Transmission Controls Ignition 20 Fuel Pump 21 Fuel System Control Module 22 Not Used Fuses Usage 23 Not Used 24 Fuel Injectors Ignition Coils Left Side 25 Trailer Park Lamps 26 Driver Side Park Lamps 27 Passenger Side Park Lamps 28 Fog Lamps 29 Horn 30 Passenger Side High Beam Headlamp 31 Daytime Running Lamps DRL 32 Driver Side High Beam Headlam...

Page 568: ...limate Control Ignition 49 Center High Mounted Stoplamp CHMSL 50 Rear Defogger 51 Heated Mirrors Fuses Usage 52 SEO B1 Upfitter Usage Battery 53 Cigarette Lighter Auxiliary Power Outlet 54 SEO Upfitter Usage 55 Climate Controls Ignition 56 Engine Control Module Secondary Fuel Pump Ignition J Case Fuses Usage 57 Cooling Fan 1 58 Not Used 59 Heavy Duty Antilock Brake System 60 Cooling Fan 2 61 Antil...

Page 569: ...sed Electrical Center 1 70 Climate Control Blower 71 Not Used 72 Left Bussed Electrical Center 2 Relays Usage FAN HI Cooling Fan High Speed FAN LO Cooling Fan Low Speed FAN CNTRL Cooling Fan Control HDLP LO HID Low Beam Headlamp FOG LAMP Front Fog Lamps A C CMPRSR Air Conditioning Compressor STRTR Starter PWR TRN Powertrain FUEL PMP Fuel Pump PRK LAMP Parking Lamps REAR DEFOG Rear Defogger RUN CRA...

Page 570: ... English Metric Air Conditioning Refrigerant R134a For the air conditioning system refrigerant charge amount see the refrigerant caution label located under the hood See your dealer for more information Cooling System 4 3L V6 1500 Series 16 5 qt 15 6 L 4 8L V8 1500 Series 16 9 qt 16 0 L 5 3L V8 1500 Series 16 9 qt 16 0 L 6 0L V8 2500 Series and 3500 Series 16 4 qt 15 5 L 6 2L V8 1500 Series 16 8 q...

Page 571: ...sis Cab Rear Tank if equipped 23 0 gal 87 0 L Transmission Fluid Pan Removal and Filter Replacement Auto 4 Speed Transmission 4L60 E Electronic Transmission 5 0 qt 4 7 L Auto 6 Speed Transmission 6L80 E 6 0 qt 5 7 L Auto 6 Speed Transmission 6L90 E 6 3 qt 6 0 L Auto 6 Speed Transmission Allison 7 4 qt 7 0 L Transfer Case Fluid 1 6 qt 1 5 L Wheel Nut Torque 140 ft lb 190 Y All capacities are approx...

Page 572: ... 1 02 mm 5 3L V8 Flexible Fuel with Active Fuel Management Iron Block LMG 0 Automatic 0 040 in 1 02 mm 5 3L V8 Flexible Fuel with Active Fuel Management Aluminum Block LC9 3 Automatic 0 040 in 1 02 mm 6 0L V8 Iron Block L96 or LY6 G or K Automatic 0 040 in 1 02 mm 6 2L V8 Flexible Fuel Aluminum Block L9H 2 Automatic 0 040 in 1 02 mm 6 128 ...

Page 573: ... Maintenance Schedule 7 2 Introduction 7 2 Scheduled Maintenance 7 3 Owner Checks and Services 7 11 Recommended Fluids and Lubricants 7 13 Maintenance Replacement Parts 7 15 Engine Drive Belt Routing 7 16 Maintenance Record 7 17 7 1 ...

Page 574: ...nt ways people use vehicles maintenance needs vary The vehicle might need more frequent checks and services Please read the information under Scheduled Maintenance To keep the vehicle in good condition see your dealer The maintenance schedule is for vehicles that carry passengers and cargo within recommended limits on the Tire and Loading Information label See Loading the Vehicle on page 5 29 are ...

Page 575: ...e Engine Oil Soon message displays service is required for the vehicle as soon as possible within the next 1 000 km 600 miles If driving under the best conditions the engine oil life system might not indicate the need for vehicle service for more than a year The engine oil and filter must be changed at least once a year and the oil life system must be reset Your dealer has trained service technici...

Page 576: ...lace external transmission filter Maintenance II Perform all services described in Maintenance I Steering and suspension inspection Visual inspection for damaged loose or missing parts or signs of wear Lubricate the front suspension steering linkage and parking brake cable guides Control arm ball joints on 2500 3500 series vehicles require lubrication but should not be lubricated unless their temp...

Page 577: ...uid if needed Engine air cleaner filter inspection See Engine Air Cleaner Filter on page 6 21 Vehicles with diesel engine or GVWR above 4 536 kg 10 000 lbs only Shields inspection for damage or looseness Adjust or replace as required This is a Noise Emission Control Service Applicable to vehicles sold in the United States and recommended for vehicles sold in Canada Additional Required Services At ...

Page 578: ...place if needed First Engine Oil Change After Every 40 000 km 25 000 Miles Fuel system inspection for damage or leaks Four wheel drive only Transfer case fluid change extreme duty service for vehicles mainly driven off road in four wheel drive Vehicles used for farming mining forestry Department of Natural Resources DNR and snow plowing occupations meet this definition Check vent hose at transfer ...

Page 579: ...re vent hose is unobstructed clear and free of debris During any maintenance if a power washer is used to clean mud and dirt from the underbody care should be taken to not directly spray the transfer case output seals High pressure water can overcome the seals and contaminate the transfer case fluid Contaminated fluid will decrease the life of the transfer case and should be replaced Evaporative c...

Page 580: ...o not directly spray the transfer case output seals High pressure water can overcome the seals and contaminate the transfer case fluid Contaminated fluid will decrease the life of the transfer case and should be replaced Spark plug replacement and spark plug wires inspection An Emission Control Service First Engine Oil Change After Every 240 000 km 150 000 Miles Engine cooling system drain flush a...

Page 581: ...washer fluid level check Tire inflation pressures check Tire wear inspection Rotate tires Fluids visual leak check Engine air cleaner filter inspection vehicles driven in dusty conditions only Brake system inspection Allison Transmission only External transmission filter replacement at the first maintenance service performed on the vehicle only 7 9 ...

Page 582: ... Windshield wiper blades inspection Body components lubrication Restraint system components check Automatic transmission fluid level check Four wheel drive only Transfer case fluid level check Engine air cleaner filter inspection vehicles not driven in dusty conditions Shields inspection vehicles with diesel engine or with GVWR above 4 536 kg 10 000 lbs only 7 10 ...

Page 583: ...rts in any other position contact your dealer for service Automatic Transmission Shift Lock Control System Check WARNING When you are doing this inspection the vehicle could move suddenly If the vehicle moves you or others could be injured 1 Before starting this check be sure there is enough room around the vehicle It should be parked on a level surface 2 Firmly apply the parking brake See Parking...

Page 584: ...e damaged Make sure there is room in front of the vehicle in case it begins to roll Be ready to apply the regular brake at once should the vehicle begin to move Park on a fairly steep hill with the vehicle facing downhill Keeping your foot on the regular brake set the parking brake To check the parking brake s holding ability With the engine running and the transmission in N Neutral slowly remove ...

Page 585: ...ake System DOT 3 Hydraulic Brake Fluid GM Part No U S 12377967 in Canada 89021320 Windshield Washer Optikleen Washer Solvent Usage Fluid Lubricant Power Steering System GM Power Steering Fluid GM Part No U S 89021184 in Canada 89021186 Automatic Transmission DEXRON VI Automatic Transmission Fluid Key Lock Cylinders Multi Purpose Lubricant Superlube GM Part No U S 12346241 in Canada 10953474 Floor ...

Page 586: ...tegory LB or GC LB Hood Hinges Multi Purpose Lubricant Superlube GM Part No U S 12346241 in Canada 10953474 Usage Fluid Lubricant Body Door Hinge Pins Tailgate Hinge and Linkage Folding Seats and Fuel Door Hinge Multi Purpose Lubricant Superlube GM Part No U S 12346241 in Canada 10953474 Tailgate Handle Pivot Points Hinges Latch Bolt and Linkage Multi Purpose Lubricant Superlube GM Part No U S 123...

Page 587: ... information Part GM Part Number ACDelco Part Number Engine Air Cleaner Filter Standard Filter 15908916 A3086C High Capacity Filter 15908915 A3085C Oil Filter 4 3L V6 25010792 PF47 4 8L V8 5 3L V8 6 0L V8 6 2L V8 89017524 PF48 Spark Plugs 4 3L V6 12568387 41 101 4 8L V8 5 3L V8 6 0L V8 6 2L V8 12621258 41 110 Wiper Blades 21 6 in 55 0 cm 25877402 15908915 A3085C high capacity air cleaner filter ma...

Page 588: ...Engine Drive Belt Routing V6 Engines V8 Engines If your vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information 7 16 ...

Page 589: ...vices are performed record the date odometer reading who performed the service and the type of services performed in the boxes provided Retain all maintenance receipts Maintenance Record Date Odometer Reading Serviced By Services Performed 7 17 ...

Page 590: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 18 ...

Page 591: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 19 ...

Page 592: ...Maintenance Record cont d Date Odometer Reading Serviced By Services Performed 7 20 ...

Page 593: ...ervice Appointments 8 10 Courtesy Transportation Program 8 10 Collision Damage Repair 8 11 Reporting Safety Defects 8 15 Reporting Safety Defects to the United States Government 8 15 Reporting Safety Defects to the Canadian Government 8 15 Reporting Safety Defects to General Motors 8 15 Service Publications Ordering Information 8 16 Vehicle Data Recording and Privacy 8 17 Event Data Recorders 8 17...

Page 594: ...manager STEP TWO If after contacting a member of dealership management it appears your concern cannot be resolved by the dealership without further help in the U S call the Chevrolet Customer Assistance Center at 1 800 222 1020 In Canada call General Motors of Canada Customer Communication Centre at 1 800 263 3777 English or 1 800 263 7854 French We encourage you to call the toll free number in or...

Page 595: ...ute resolution program prior to filing a court action use of the program is free of charge and your case will generally be heard within 40 days If you do not agree with the decision given in your case you may reject it and proceed with any other venue for relief available to you You may contact the BBB Auto Line Program using the toll free telephone number or write them at the following address BB...

Page 596: ...signed so that the entire dispute settlement process from the time you file your complaint to the final decision should be completed in about 70 days We believe our impartial program offers advantages over courts in most jurisdictions because it is informal quick and free of charge For further information concerning eligibility in the Canadian Motor Vehicle Arbitration Plan CAMVAP call toll free 1...

Page 597: ...nada Canada www gm ca My GM Canada is a password protected section of www gm ca where you can save information on GM vehicles get personalized offers and use handy tools and forms with greater ease Here are a few of the valuable tools and services you will have access to My Showroom Find and save information on vehicles and current offers in your area My Dealers Retailers Save details such as addr...

Page 598: ...ressed to United States Customer Assistance Chevrolet Motor Division Chevrolet Customer Assistance Center P O Box 33170 Detroit MI 48232 5170 Chevrolet com 1 800 222 1020 1 800 833 2438 For Text Telephone devices TTYs Roadside Assistance 1 800 CHEV USA 243 8872 From Puerto Rico 1 800 496 9992 English 1 800 496 9993 Spanish From U S Virgin Islands 1 800 496 9994 Canada Customer Assistance General M...

Page 599: ...ehicle purchase lease For more details or to determine your vehicle s eligibility visit gmmobility com or call the GM Mobility Assistance Center at 1 800 323 9935 Text telephone TTY users call 1 800 833 9935 General Motors of Canada also has a Mobility Program Call 1 800 GM DRIVE 463 7483 for details TTY users call 1 800 263 3830 Roadside Assistance Program For U S purchased vehicles call 1 800 CH...

Page 600: ...ame type of claim is made many times Services Provided Emergency Fuel Delivery Delivery of enough fuel for the vehicle to get to the nearest service station Lock Out Service Service is provided to unlock the vehicle if you are locked out A remote unlock may be available if you have OnStar For security reasons the driver must present identification before this service is given Emergency Tow From a ...

Page 601: ...imit of six requests per year Additional travel information is also available Allow three weeks for delivery Trip Interruption Benefits and Assistance Must be over 250 km from where your trip was started to qualify General Motors of Canada Limited requires pre authorization original detailed receipts and a copy of the repair orders Once authorization has been received the Roadside Assistance advis...

Page 602: ...ted Warranty Base Warranty Coverage period in Canada and extended powertrain and hybrid specific warranty in both the U S and Canada Several courtesy transportation options are available to assist in reducing your inconvenience when warranty repairs are required Courtesy Transportation is not a part of the New Vehicle Limited Warranty A separate booklet entitled Warranty and Owner Assistance Infor...

Page 603: ...al and rental vehicle provider requirements Requirements vary and may include minimum age requirements insurance coverage credit card etc You are responsible for fuel usage charges and may also be responsible for taxes levies usage fees excessive mileage or rental usage beyond the completion of the repair It may not be possible to provide a like vehicle as a courtesy rental Additional Program Info...

Page 604: ... exhibit premature durability corrosion problems and may not perform properly in subsequent collisions Aftermarket parts are not covered by your GM New Vehicle Limited Warranty and any vehicle failure related to such parts are not covered by that warranty Repair Facility We recommend that you choose a collision repair facility that meets your needs before you ever need collision repairs Your deale...

Page 605: ...istance call GM Roadside Assistance See Roadside Assistance Program on page 8 7 for more information If your vehicle cannot be driven know where the towing service will be taking it Get a card from the tow truck operator or write down the driver s name the service s name and the phone number Remove any valuables from your vehicle before it is towed away Make sure this includes your insurance infor...

Page 606: ...ired replacement collision parts be original equipment parts either new Genuine GM parts or recycled original GM parts Remember recycled parts will not be covered by your GM vehicle warranty Insurance pays the bill for the repair but you must live with the repair Depending on your policy limits your insurance company may initially value the repair using aftermarket parts Discuss this with your rep...

Page 607: ...8 327 4236 TTY 1 800 424 9153 go to http www safercar gov or write to Administrator NHTSA 1200 New Jersey Avenue S E Washington D C 20590 You can also obtain other information about motor vehicle safety from http www safercar gov Reporting Safety Defects to the Canadian Government If you live in Canada and you believe that your vehicle has a safety defect notify Transport Canada immediately in add...

Page 608: ... vehicle The owner manual includes the Maintenance Schedule for all models In Portfolio Includes a Portfolio Owner Manual and Warranty Booklet RETAIL SELL PRICE 35 00 U S plus processing fee Without Portfolio Owner Manual only RETAIL SELL PRICE 25 00 U S plus processing fee Current and Past Model Order Forms Technical Service Bulletins and Manuals are available for current and past model GM vehicl...

Page 609: ...rformed The EDR is designed to record data related to vehicle dynamics and safety systems for a short period of time typically 30 seconds or less The EDR in this vehicle is designed to record such data as How various systems in your vehicle were operating Whether or not the driver and passenger safety belts were buckled fastened How far if at all the driver was pressing the accelerator and or brak...

Page 610: ...igation system operating manual for information on stored data and for deletion instructions Radio Frequency Identification RFID RFID technology is used in some vehicles for functions such as tire pressure monitoring and ignition system security as well as in connection with conveniences such as key fobs for remote door locking unlocking and starting and in vehicle transmitters for garage door ope...

Page 611: ...rbag Equipped Vehicle 2 92 What Makes an Airbag Inflate 2 79 What Will You See After an Airbag Inflates 2 80 When Should an Airbag Inflate 2 78 Where Are the Airbags 2 75 Airbags Off Light 4 32 Passenger Status Indicator 4 34 Readiness Light 4 32 System Check 2 73 Antenna Fixed Mast 4 147 Antenna XM Satellite Radio Antenna System 4 147 Antilock Brake System ABS 5 4 Warning Light 4 38 Appearance Ca...

Page 612: ...Radio Antenna System 4 147 Audio System s 4 85 Automatic Headlamp System 4 12 Automatic Transmission Fluid 6 23 6 26 Operation 3 28 Auxiliary Roof Mounted Lamp 4 14 Axle Rear 6 48 B Battery 6 43 Electric Power Management 4 16 Run Down Protection 4 16 Belt Routing Engine 7 16 Bluetooth 4 121 Brake Emergencies 5 5 Pedal and Adjustable Throttle 3 26 Brakes 6 39 Antilock 5 4 Parking 3 50 System Warnin...

Page 613: ...enter High Mounted Stoplamp CHMSL and Cargo Lamp 6 58 Center Seat 2 13 Chains Tire 6 89 Charging System Light 4 36 Check Engine Light 4 41 Checking Things Under the Hood 6 14 Chemical Paint Spotting 6 116 Child Restraints Infants and Young Children 2 42 Lower Anchors and Tethers for Children 2 49 Older Children 2 39 Securing a Child Restraint in a Rear Seat Position 2 58 Securing a Child Restraint...

Page 614: ...gine Temperature Gauge 4 40 Cooling System 6 29 Courtesy Transportation Program 8 10 Cruise Control 4 7 Light 4 46 Cupholders 3 75 Customer Assistance 8 6 Offices 8 6 Text Telephone TTY Users 8 6 Customer Information Service Publications Ordering Information 8 16 Customer Satisfaction Procedure 8 2 D Damage Repair Collision 8 11 Data Recorders Event 8 17 Daytime Running Lamps DRL 4 12 Defensive Dr...

Page 615: ...te Control System 4 22 Dual Tire Operation 6 75 DVD Rear Seat Entertainment System 4 132 E E85 Fuel 6 9 EDR 8 17 Electrical Equipment Add On 6 117 Electrical System Center Instrument Panel Fuse Block 6 121 Fuses and Circuit Breakers 6 118 Instrument Panel Fuse Block 6 119 Power Windows and Other Power Options 6 118 Underhood Fuse Block 6 122 Windshield Wiper Fuses 6 118 Electronic Immobilizer PASS...

Page 616: ... 4 5 Flashers Hazard Warning 4 3 Flat Tire 6 89 Flat Tire Changing 6 90 Flat Tire Storing 6 106 Fluid Automatic Transmission 6 23 6 26 Power Steering 6 37 Windshield Washer 6 38 Fog Lamps Bulb Replacement 4 13 Light 4 46 Four Wheel Drive 3 36 6 50 Four Wheel Drive Light 4 47 Front Axle 6 52 Fuel 6 6 Additives 6 8 California Fuel 6 8 E85 85 Ethanol 6 9 Filling a Portable Fuel Container 6 13 Filling...

Page 617: ...75 GM Mobility Reimbursement Program 8 7 H Halogen Bulbs 6 57 Hazard Warning Flashers 4 3 Head Restraints 2 3 Headlamps 6 57 Aiming 6 54 Bulb Replacement 6 57 Daytime Running Lamps DRL 4 12 Exterior Lamps 4 10 Flash to Pass 4 5 High Low Beam Changer 4 5 On Reminder 4 11 Pickup Box Identification and Fender Marker Lamps 6 59 Heated Seats 2 8 Heater 4 18 4 21 Engine Coolant 3 26 High Speed Operation...

Page 618: ...nted Lamp 4 14 Cargo 4 15 Daytime Running DRL 4 12 Lamps cont Dome 4 14 Dome Lamp Override 4 15 License Plate 6 62 Malfunction Indicator 4 41 Reading 4 15 Lap Belt 2 37 Lap Shoulder Belt 2 30 LATCH System for Child Restraints 2 49 Latches Seatback 2 13 Lighting Entry 4 15 Exit 4 15 Lights Airbag Off 4 32 Airbag Readiness 4 32 Antilock Brake System ABS Warning 4 38 Brake System Warning 4 37 Chargin...

Page 619: ...umbar Manual Controls 2 6 Power Controls 2 7 M Maintenance Schedule Maintenance Record 7 17 Maintenance Replacement Parts 7 15 Owner Checks and Services 7 11 Recommended Fluids and Lubricants 7 13 Scheduled Maintenance 7 3 Malfunction Indicator Lamp 4 41 Manual Lumbar Controls 2 6 Manual Seats 2 4 Manual Windows 3 14 Memory Seat Mirrors and Pedals 2 8 Message DIC Warnings and Messages 4 63 Mirrors...

Page 620: ... System 3 69 Outlet Adjustment 4 28 Outlets Accessory Power 4 17 Outside Convex Mirror 3 59 Heated Mirrors 3 59 Manual Mirrors 3 56 Power Foldaway Mirrors 3 58 Power Mirrors 3 57 Towing Mirrors 3 57 Overheated Engine Protection Operating Mode 6 36 Owner Checks and Services 7 11 Owners Canadian iii P Paint Damage 6 116 Park Shifting Into 3 51 Shifting Out of 3 53 Park Aid 3 60 Park Tilt Mirrors 3 5...

Page 621: ...tion RFID 8 18 Program Courtesy Transportation 8 10 Programmable Automatic Door Locks 3 10 Proposition 65 Warning California 6 5 R Radio Frequency Identification RFID 8 18 Statement 8 18 Radio s 4 85 Radios Navigation Radio System see Navigation Manual 4 121 Reception 4 146 Setting the Clock 4 82 Theft Deterrent 4 143 Reading Lamps 4 15 Rear Axle 6 48 Locking 5 8 Rear Door Security Locks 3 10 Rear...

Page 622: ... Checking the Restraint Systems 2 94 Replacing Restraint System Parts After a Crash 2 95 Retained Accessory Power RAP 3 23 Roadside Assistance Program 8 7 Rocking Your Vehicle to Get it Out 5 28 Roof Sunroof 3 78 Roof Rack System 3 77 Running the Vehicle While Parked 3 55 S Safety Belts Care of 6 112 Extender 2 38 How to Wear Safety Belts Properly 2 21 Lap Belt 2 37 Lap Shoulder Belt 2 30 Reminder...

Page 623: ...Ordering Information 8 16 Scheduling Appointments 8 10 Servicing Your Airbag Equipped Vehicle 2 92 Setting the Clock 4 82 Sheet Metal Damage 6 116 Shifting Out of Park 3 53 Shifting Into Park 3 51 Signals Turn and Lane Change 4 4 Sliding Rear Window Power 3 16 Snow Plow 5 37 Spare Tire 6 109 Installing 6 97 Removing 6 92 Storing 6 106 Specifications and Capacities 6 126 Speedometer 4 30 StabiliTra...

Page 624: ...ttle Adjustable 3 26 Tilt Wheel 4 3 Time Setting 4 82 Tires 6 64 Aluminum or Chrome Plated Wheels Cleaning 6 115 Buying New Tires 6 83 Chains 6 89 Changing a Flat Tire 6 90 Cleaning 6 116 Different Size 6 85 Dual Tire Operation 6 75 High Speed Operation 6 74 If a Tire Goes Flat 6 89 Inflation Tire Pressure 6 73 Inspection and Rotation 6 80 Installing the Spare Tire 6 97 Pressure Light 4 40 Pressur...

Page 625: ...28 Transportation Program Courtesy 8 10 Trip Odometer 4 30 Truck Camper Loading Information 5 41 Turn and Lane Change Signals 4 4 Turn Signal Multifunction Lever 4 4 U Ultrasonic Rear Parking Assist URPA 3 60 Uniform Tire Quality Grading 6 85 Universal Home Remote System 3 69 Operation 3 69 V Vehicle Control 5 3 Loading 5 29 Remote Start 3 7 Running While Parked 3 55 Symbols iv Vehicle Customizati...

Page 626: ...ferent Size 6 85 Replacement 6 87 When It Is Time for New Tires 6 82 Where to Put the Child Restraint 2 48 Windows 3 14 Manual 3 14 Power 3 15 Sliding Rear 3 16 Windshield Washer 4 6 Washer Fluid 6 38 Wiper Blade Replacement 6 63 Wiper Blades Cleaning 6 114 Wiper Fuses 6 118 Wipers 4 6 Winter Driving 5 25 X XM Radio Messages 4 120 XM Satellite Radio Antenna 4 147 i 16 ...

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