GMC Sierra Denali 2015 Owner'S Manual Download | Manualshive

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GMC 2015i Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-

8431499) - 2015 - CRC - 6/20/14

9-4

Driving and Operating

If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. Doing so could make the
pedal harder to push down. If the
engine stops, there will be some
power brake assist but it will be
used when the brake is applied.
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.

Steering

Electric Power Steering (1500
Series)

If the vehicle has electric power
steering, it does not have power
steering fluid. Regular maintenance
is not required.

If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort. See your dealer if
there is a problem.

If the steering wheel is turned until it
reaches the end of its travel, and is
held in that position for an extended
period of time, power steering assist
may be reduced.

If the steering assist is used for an
extended period of time, power
assist may be reduced.

Normal use of the power steering
assist should return when the
system cools down.

See specific vehicle steering
messages under

Steering System

Messages on page 5-41

.

Hydraulic Power Steering
(2500/3500 Series)

If the vehicle has hydraulic power
steering, it may require
maintenance. See

Power Steering

Fluid (1500 Series) on page 10-27

or

Power Steering Fluid (2500/3500

Series) on page 10-27

.

If power steering assist is lost
because the engine stops or a
system malfunctions, the vehicle
can be steered but may require
increased effort.

See your dealer if there is a
problem.

{

Caution

If the steering wheel is turned
until it reaches the end of its
travel, and is held in that position
for more than 15 seconds,
damage may occur to the power
steering system and there may be
loss of power steering assist.

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Summary of Contents for Sierra Denali 2015

Page 1: ...2k15i_gmc_sierra_23208670B ai Modern Bridge Level 2 23321109 Spine Printer Adjust Image set 60 Transparency Color Black Date 05 14 14 ...

Page 2: ...struments and Controls 5 1 Controls 5 2 Warning Lights Gauges and Indicators 5 9 Information Displays 5 29 Vehicle Messages 5 34 Vehicle Personalization 5 46 Universal Remote System 5 53 Lighting 6 1 Exterior Lighting 6 1 Interior Lighting 6 6 Lighting Features 6 8 Infotainment System 7 1 Introduction 7 1 Radio 7 8 Audio Players 7 15 Navigation 7 22 Voice Recognition 7 24 Phone 7 30 Settings 7 47 ...

Page 3: ...4 Appearance Care 10 99 Service and Maintenance 11 1 General Information 11 1 Maintenance Schedule 11 3 Special Application Services 11 9 Additional Maintenance and Care 11 10 Recommended Fluids Lubricants and Parts 11 13 Maintenance Records 11 17 Technical Data 12 1 Vehicle Identification 12 1 Vehicle Data 12 2 Customer Information 13 1 Customer Information 13 1 Reporting Safety Defects 13 13 Veh...

Page 4: ...tions that may not be available in your region or changes subsequent to the printing of this owner manual If the vehicle has the Duramax diesel engine see the Duramax diesel supplement for additional and specific information on this engine If the vehicle has the bi fuel engine see the Silverado Sierra Bi Fuel supplement for additional and specific information on this engine Refer to the purchase d...

Page 5: ...ll result in serious injury or death Warning Warning indicates a hazard that could result in injury or death Caution Caution indicates a hazard that could result in property or vehicle damage 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 Symbols The vehicle has components and labels that use symbols instead of text Symbols are shown...

Page 6: ...ht Antilock Brake System ABS g Audio Steering Wheel Controls or OnStar if equipped Brake System Warning Light Charging System I Cruise Control B Engine Coolant Temperature O Exterior Lamps Fog Lamps Fuel Gauge Fuses 3 Headlamp High Low Beam Changer Heated Steering Wheel j LATCH System Child Restraints Malfunction Indicator Lamp Oil Pressure g Outside Power Foldaway Mirrors O Power Remote Vehicle S...

Page 7: ...Black plate 6 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 vi Introduction 2 NOTES ...

Page 8: ...ting 1 14 Exterior Lighting 1 15 Windshield Wiper Washer 1 15 Climate Controls 1 16 Transmission 1 18 Four Wheel Drive 1 19 Vehicle Features Infotainment System 1 20 Radio s 1 20 Satellite Radio 1 21 Portable Audio Devices 1 21 Bluetooth 1 22 Steering Wheel Controls 1 22 Cruise Control 1 23 Driver Information Center DIC 1 23 Forward Collision Alert FCA System 1 24 Lane Departure Warning LDW 1 24 R...

Page 9: ...Black plate 2 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 1 2 In Brief Instrument Panel Uplevel Shown Base Similar ...

Page 10: ...ansmission on page 9 33 Tow Haul Selector Button If Equipped See Tow Haul Mode on page 9 38 Range Selection Mode If Equipped See Manual Mode on page 9 36 10 Light Sensor See Automatic Headlamp System on page 6 3 11 Infotainment on page 7 1 12 Electronic Transfer Case Control If Equipped See Four Wheel Drive on page 9 39 Card Holder If Equipped See Instrument Panel Storage on page 4 1 13 Parking Br...

Page 11: ...p on page 6 6 X Parking Assist Button If Equipped See Assistance Systems for Parking or Backing on page 9 57 Lane Departure Warning LDW on page 9 62 If Equipped 5 Hill Descent Control Switch If Equipped See Hill Descent Control HDC on page 9 52 q Exhaust Brake If Equipped See Exhaust Brake in the Duramax diesel supplement g Power Take Off PTO Button If Equipped See the Duramax diesel supplement Au...

Page 12: ... Entry RKE System Operation on page 2 4 Remote Vehicle Start If equipped the engine can be started from outside of the vehicle Starting the Vehicle 1 Aim the RKE transmitter at the vehicle 2 Press and release Q 3 Immediately press and hold for at least four seconds or until the turn signal lamps flash When the vehicle starts the parking lamps will turn on and remain on as long as the engine is run...

Page 13: ... Pull again to open the door Power Door Locks Crew Double Cab Premium Trim Shown Other Models Similar Q Press to lock the doors K Press to unlock the doors See Door Locks on page 2 7 and Power Door Locks on page 2 8 Windows Power Windows Crew Double Cab Premium Trim Shown Other Models Similar The driver door has a switch to control all windows Each passenger door has a switch to control that windo...

Page 14: ... the switch up fully and release to activate Power Sliding Rear Window If equipped the power sliding rear window works when the ignition has been turned to ACC ACCESSORY or ON RUN or when Retained Accessory Power RAP is active See Retained Accessory Power RAP on page 9 28 Press the switch to open the window Pull the switch down to close the window The power sliding rear window cannot be operated m...

Page 15: ...ion by moving the front of the control up or down If equipped raise or lower the seat by moving the rear of the control up or down See Power Seat Adjustment on page 3 4 Lumbar Adjustment Manual Lumbar If equipped move the lever up or down repeatedly to increase or decrease lumbar support See Lumbar Adjustment on page 3 4 Power Lumbar To adjust the power lumbar support if equipped Press and hold th...

Page 16: ...ck will automatically fold forward 2 To recline move the seatback rearward 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 the upright position 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 se...

Page 17: ...ons Shown Heated Seat Buttons Similar If equipped the buttons are on the center stack To operate the engine must be running Press I to heat the driver or passenger seatback only Press J to heat the driver or passenger seat cushion and seatback Press A to cool the driver or passenger seat See Heated and Cooled Front Seats on page 3 8 Head Restraint Adjustment Do not drive until the head restraints ...

Page 18: ... is affected by the passenger sensing system If the vehicle has one of the indicators pictured in the following illustrations then the vehicle has a passenger sensing system for the front outboard passenger position unless there is an airbag off switch on the instrument panel endcap If there is an airbag off switch the vehicle does not have a passenger sensing system See Airbag On Off Switch on pa...

Page 19: ...g either outside mirror Uplevel with Power Folding Mirrors 1 Press 1 or 3 to select the driver or passenger side mirror 2 Press the arrows on the control pad to move the mirror up down right or left 3 Adjust each outside mirror so that a little of the vehicle and the area behind it can be seen 4 Press either 1 or 3 again to deselect the mirror See Power Mirrors on page 2 14 If equipped with power ...

Page 20: ...adlamps from behind The dimming feature comes on when the vehicle is started See Automatic Dimming Rearview Mirror on page 2 19 Steering Wheel Adjustment To adjust the steering wheel 1 Hold the steering wheel and pull the lever 2 Move the steering wheel up or down 3 Release the lever to lock the wheel in place Tilt and Telescoping Steering Wheel To adjust the tilt and telescoping steering wheel if...

Page 21: ... pedals can be changed The switch used to adjust the pedals is on the center stack below the climate controls Lift the switch up to move the pedals closer to your body Press the switch down to move the pedals away See Adjustable Throttle and Brake Pedal on page 9 23 Interior Lighting Dome Lamps There are dome lamps in the overhead console and the headliner if equipped To change the dome lamp setti...

Page 22: ...anel to the left of the steering wheel O Turns off the automatic headlamps and Daytime Running Lamps DRL Turn the headlamp control to the off position again to turn the automatic headlamps or DRL back on For vehicles first sold in Canada off will only work when the vehicle is in P Park AUTO Automatically turns on the headlamps parking lamps taillamps instrument panel lights roof marker lamps if eq...

Page 23: ...frequent wipes or down for less frequent wipes OFF Turns the windshield wipers off 8 For a single wipe turn to 8 then release For several wipes hold the band on 8 longer L m Push the paddle at the top of the lever to spray washer fluid on the windshield See Windshield Wiper Washer on page 5 4 Climate Controls These systems control the heating cooling and ventilation Climate Control System with Hea...

Page 24: ...5 CRC 6 20 14 In Brief 1 17 Climate Control System with Air Conditioning 1 Fan Control 2 A C Air Conditioning 3 Air Delivery Mode Control 4 Defrost 5 TEMP Temperature Control 6 Air Recirculation 7 K Rear Window Defogger If Equipped f Outside Heated Mirror If Equipped 8 Outside Air If Equipped ...

Page 25: ...nchronized Temperature See Climate Control Systems with Heater Only on page 8 1 or Climate Control Systems with Air Conditioning on page 8 3 or Dual Automatic Climate Control System on page 8 5 If Equipped Transmission Range Selection Mode The Range Selection Mode switch if equipped is on the automatic transmission shift lever To enable 1 Move the shift lever to the M Manual Mode position The curr...

Page 26: ...ot available when Range Selection Mode is active See Tow Haul Mode on page 9 38 Four Wheel Drive If the vehicle has Four Wheel Drive the engine s driving power can be sent to all four wheels for extra traction Transfer Case Controls The vehicle will have one of these three styles of transfer case controls Use these controls to shift into and out of the different four wheel drive modes Manual Trans...

Page 27: ...ch as on snowy or icy roads or in most off road situations N Neutral Shift to this setting only when towing the vehicle See Recreational Vehicle Towing on page 10 94 or Trailer Towing on page 9 72 4 n Four Wheel Drive Low This setting sends maximum power to all four wheels Choose 4n when driving in deep sand mud or snow and while climbing or descending steep hills See Four Wheel Drive on page 9 39...

Page 28: ...Satellite Radio Vehicles with a SiriusXM satellite radio tuner and a valid SiriusXM satellite radio subscription can receive SiriusXM programming SiriusXM Satellite Radio Service SiriusXM is a satellite radio service based in the 48 contiguous United States and 10 Canadian provinces SiriusXM satellite radio has a wide variety of programming and commercial free music coast to coast and in digital q...

Page 29: ...ment Controls Base Connected Radio on page 7 36 or Bluetooth Infotainment Controls Base Radio on page 7 32 or Bluetooth Voice Recognition Base Radio on page 7 42 Steering Wheel Controls If equipped some audio controls can be adjusted at the steering wheel g For vehicles with OnStar or a Bluetooth system press to interact with those systems See OnStar Overview on page 14 1 or Bluetooth Overview in ...

Page 30: ...t speed or press and hold to accelerate If cruise control is already active use to increase vehicle speed SET Press briefly to set the speed and activate cruise control If cruise control is already active use to decrease vehicle speed Press to disengage cruise control without erasing the set speed from memory See Cruise Control on page 9 53 Driver Information Center DIC The DIC display is in the i...

Page 31: ...s The LDW light is green if a lane marking is detected If the vehicle departs the lane the light will change to amber and flash In addition the driver seat will pulse or beeps will sound See Lane Departure Warning LDW on page 9 62 Rear Vision Camera RVC If equipped the RVC displays a view of the area behind the vehicle on the center stack display when the vehicle is shifted into R Reverse See Assi...

Page 32: ...nsmitters used to activate devices such as garage door openers security systems and home automation devices See Universal Remote System on page 5 53 Sunroof If equipped the sunroof only operates when the ignition is in ACC ACCESSORY or ON RUN or when Retained Accessory Power RAP is active See Retained Accessory Power RAP on page 9 28 Vent From the closed position press the rear of the TILT switch ...

Page 33: ...sts with directional control of the vehicle in difficult driving conditions Both systems come on automatically when the vehicle is started and begins to move To turn off traction control press and release g on the center stack The traction off light i displays in the instrument cluster The appropriate Driver Information Center DIC message displays See Ride Control System Messages on page 5 39 To t...

Page 34: ...d on most vehicles displays a DIC message when it is necessary to change the engine oil and filter The oil life system should be reset to 100 only following an oil change Resetting the Oil Life System To reset the engine oil life system 1 Display OIL LIFE REMAINING on the DIC See Driver Information Center DIC Base Level on page 5 29 or Driver Information Center DIC Uplevel on page 5 31 If the vehi...

Page 35: ...s require Keep vehicle tires properly inflated Combine several trips into a single trip Replace the vehicle s tires with the same TPC Spec number molded into the tire s sidewall near the size Follow recommended scheduled maintenance Roadside Assistance Program U S 1 888 881 3302 TTY Users U S Only 1 888 889 2438 Canada 1 800 268 6800 New GMC owners are automatically enrolled in the Roadside Assist...

Page 36: ... Tow Mirrors 2 14 Power Mirrors 2 14 Folding Mirrors 2 15 Heated Mirrors 2 16 Automatic Dimming Mirror 2 17 Blind Spot Mirrors 2 17 Reverse Tilt Mirrors 2 18 Interior Mirrors Interior Rearview Mirrors 2 18 Manual Rearview Mirror 2 19 Automatic Dimming Rearview Mirror 2 19 Windows Windows 2 19 Power Windows 2 19 Rear Windows 2 22 Sun Visors 2 22 Roof Sunroof 2 22 Keys and Locks Keys Warning Leaving...

Page 37: ...less Entry RKE transmitter if equipped are connected to the provided key rings The ignition key and key rings and RKE transmitter if equipped are designed to work together as a system to reduce the risk of unintentionally moving the key out of the RUN position The ignition key has a small hole to allow attachment of the provided key ring It is important that any replacement ignition keys have a sm...

Page 38: ...e are no currently recognized keys available follow this procedure to program the first key This procedure will take approximately 30 minutes to complete for the first key The vehicle must be off and all of the keys you wish to program must be with you 1 Insert the new vehicle key into the ignition 2 Turn to ON RUN The security light will come on 3 Wait 10 minutes until the security light turns of...

Page 39: ...y from the vehicle Other conditions can affect the performance of the transmitter See Remote Keyless Entry RKE System on page 2 4 With Remote Start without Remote Start Similar Remote Vehicle Start If equipped is used to start the engine from outside the vehicle using the RKE transmitter See Remote Vehicle Start on page 2 6 Q Lock Press to lock all doors If enabled through the Driver Information C...

Page 40: ...ss it is enabled See Vehicle Personalization on page 5 46 On some models press release and then press and hold K to open all of the windows Pressing the button again will stop the windows 7 Vehicle Locator Panic Alarm Press and release one time to initiate vehicle locator The turn signal lamps flash and the horn sounds three times Press and hold 7 for at least three seconds to sound the panic alar...

Page 41: ...ther the transmitter back cover top side first and then the bottom toward the key ring Remote Vehicle Start If equipped with the remote start feature the climate control system will come on when the vehicle is started remotely depending on the outside temperature The rear defog and heated and cooled seats if equipped may also come on See Heated and Cooled Front Seats on page 3 8 and Vehicle Person...

Page 42: ...he engine will continue to run for 10 minutes Repeat the Steps for 1 and 2 for a 10 minute time extension Place the ignition in ON RUN START to operate the vehicle Extending Engine Run Time The engine run time can be extended by 10 minutes for a total of 20 minutes if during the first 10 minutes Steps 1 and 2 are repeated while the engine is still running A maximum of two remote starts or a single...

Page 43: ...stop the vehicle Locking the doors can help prevent this from happening There are several ways to lock and 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 See Power Door Locks on page 2 8 From inside pull the door handle once to unlock the door Pull the handle again to open the door See Vehicle Alarm Sy...

Page 44: ...the doors Press K on a door Shift the transmission into P Park Lockout Protection When locking is requested with the driver door open and the key in the ignition all the doors will lock and then the driver door will unlock This can be manually overridden by pressing and holding Q on the power door lock switch Safety Locks The rear door safety locks prevent passengers from opening the rear doors fr...

Page 45: ...icles with a lock on the tailgate use the key to lock or unlock the tailgate Open the tailgate by lifting up on its handle while pulling the tailgate down To shut the tailgate firmly push it upward until it latches After closing the tailgate pull it back to be sure it latches securely Tailgate Removal The tailgate can be removed to allow for different loading situations Assistance may be needed wi...

Page 46: ... If equipped with the anti theft alarm system the indicator light on the instrument panel near the windshield indicates the status of the system Off Alarm system is disarmed On Solid Vehicle is secured during the delay to arm the system Fast Flash Vehicle is unsecured A door or the hood is open Slow Flash Alarm system is armed Arming the Alarm System 1 Turn off the vehicle 2 Lock the vehicle with ...

Page 47: ...KE transmitter Start the vehicle To avoid setting off the alarm by accident Lock the vehicle after all occupants have left the vehicle and all doors are closed Always unlock a door with the RKE transmitter Unlocking the driver door with the key will not disarm the system or turn off the alarm How to Detect a Tamper Condition If K is pressed on the RKE transmitter and the horn chirps three times an...

Page 48: ...ler It is possible for the immobilizer system to learn new or replacement keys Up to eight keys can be programmed for the vehicle To program additional keys see Keys on page 2 1 To program additional transmitters see Remote Keyless Entry RKE System Operation on page 2 4 Do not leave the key or device that disarms or deactivates the vehicle theft system in the vehicle See your dealer to get a new k...

Page 49: ...e a turn signal arrow that flashes in the direction of the turn or lane change If equipped the mirror housing may have auxiliary cargo and clearance lamps See Cargo Lamp on page 6 6 and Exterior Lamp Controls on page 6 1 Power Mirrors Using hood mounted air deflectors and add on convex mirror attachments could decrease mirror performance Base Power Mirrors The power mirror controls are on the driv...

Page 50: ...ed direction 3 Adjust each outside mirror so that a little of the vehicle and the area behind it can be seen 4 Press either 1 or 2 again to deselect the mirror If you do not deselect the mirror the feature will turn off after about one minute The mirrors may include a memory function that works with the memory seats See Memory Seats on page 3 6 Folding Mirrors Crew Double Cab Premium Shown Other M...

Page 51: ...mirror outward to return to its original position Manually fold the mirrors inward to prevent damage when going through an automatic car wash Auto Mirror Folding If equipped with the ignition off press and hold Q on the RKE transmitter for approximately one second to automatically fold the exterior mirrors Press and hold K on the RKE transmitter for approximately one second to unfold See Remote Ke...

Page 52: ...irror Actual Mirror View 1 When the approaching vehicle is a long distance away the image in the main mirror is small and near the inboard edge of the mirror 2 As the vehicle gets closer the image in the main mirror gets larger and moves outboard 3 As the vehicle enters the blind zone the image transitions from the main mirror to the blind spot mirror 4 When the vehicle is in the blind zone the im...

Page 53: ...allel parking The mirror s return to the original position when The vehicle is shifted out of R Reverse or remains in R Reverse for about 30 seconds The ignition is turned off The vehicle is driven in R Reverse above a set speed To turn this feature on or off see Vehicle Personalization on page 5 46 Interior Mirrors Interior Rearview Mirrors Adjust the rearview mirror for a clear view of the area ...

Page 54: ...a pet alone in a vehicle especially with the windows closed in warm or hot weather They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke The vehicle aerodynamics are designed to improve fuel economy performance This may result in a pulsing sound when either rear window is down and the front windows are up To reduce the sound open either a front windo...

Page 55: ...w switch fully and release it to activate the express down feature The express down feature can be canceled at any time by briefly pressing the switch Express Up Window The driver window express up feature allows the window to be raised without holding the switch Pull the window switch up fully and release it to activate the express up feature The express up feature can be canceled at any time by ...

Page 56: ...aged Before you use express override make sure that all people and obstructions are clear of the window path The anti pinch feature can be overridden in a supervised mode Hold the window switch in the partially or fully pulled up position The window rises for as long as the switch is held Once the switch is released the express mode is reactivated In this mode the window can still close on an obje...

Page 57: ...page 9 28 Press the switch to open the window Pull the switch to close the window The power sliding rear window cannot be operated manually Sun Visors Pull the sun visor down to block glare Detach the sun visor from the center mount to pivot to the side window or if equipped extend along the rod Roof Sunroof If equipped the sunroof operates when the ignition is in ACC ACCESSORY or ON RUN or when R...

Page 58: ...unroof is opened an air deflector will automatically raise The air deflector will retract when the sunroof is closed The sunroof also has a sunshade which can be pulled forward to block sun rays The sunshade must be opened and closed manually 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 Dirt and debris may collect...

Page 59: ...Black plate 24 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 2 24 Keys Doors and Windows 2 NOTES ...

Page 60: ...ing Safety Belt System Parts after a Crash 3 19 Airbag System Airbag System 3 20 Where Are the Airbags 3 22 When Should an Airbag Inflate 3 23 What Makes an Airbag Inflate 3 25 How Does an Airbag Restrain 3 25 What Will You See after an Airbag Inflates 3 26 Airbag On Off Switch 3 27 Passenger Sensing System 3 29 Servicing the Airbag Equipped Vehicle 3 34 Adding Equipment to the Airbag Equipped Veh...

Page 61: ...nts 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 The height of the head restraint can be adjusted Pull the head restraint up to raise it Try to move the head restraint to make sure that it is locked in place To lower the head restrai...

Page 62: ...nt in the rear seat see Securing a Child Restraint Designed for the LATCH System under Lower Anchors and Tethers for Children LATCH System on page 3 44 Front Seats Seat Adjustment Warning You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving Adjust the driver seat only when the vehicle is not moving To adjust a manual seat 1 Pull the handle at the front...

Page 63: ...ar of the control up or down To adjust the seatback see Reclining Seatbacks on page 3 5 To adjust the lumbar support see Lumbar Adjustment on page 3 4 Some vehicles are equipped with a feature that activates a vibrating pulse alert in the driver seat to help the driver avoid crashes See Driver Assistance Systems on page 9 56 Lumbar Adjustment Manual Lumbar If equipped move the lever up or down rep...

Page 64: ...not be against your body Instead it will be in front of you In a crash you could go into it receiving neck or other injuries Continued Warning Continued The lap 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 s...

Page 65: ...atback to the upright position 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 Power Reclining Seatbacks To recline a power seatback if equipped Tilt the top of the control rearward to recline Tilt the top of the control forward to raise Memory Seats Crew Double Cab Shown...

Page 66: ... B before the stored positions are reached stops the recall If the vehicle is ON and in P Park press and release 1 2 or B to manually recall the previously stored memory positions Placing the ignition in OFF LOCK before the stored positions are reached stops the recall Automatically Recalling Memory Positions Auto Memory Recall The Auto Automatic Memory Recall feature automatically recalls the cur...

Page 67: ...ling the position press and hold the appropriate manual control for the memory item that is not recalling for two seconds Try recalling again by pressing the appropriate memory button If automatically recalling the position press and hold the appropriate manual control for the memory item that is not recalling for two seconds Try recalling again by opening the driver door and pressing K on the RKE...

Page 68: ... The indicator lights next to the buttons indicate three for the highest setting and one for the lowest If the heated seats are on high for an extended time their level may automatically be lowered Remote Start Auto Heated and Cooled Seats During a remote start the heated or cooled seats can be turned on automatically When it is cold outside the heated seats turn on and when it is hot outside the ...

Page 69: ...ion 2 Pull the seat cushion up until it latches with the seatback 3 Pull forward on the seat cushion to make sure it is locked in place To unfold the seat 1 Push the seat cushion rearward while pulling the release strap loop under the seat cushion Pull the seat cushion down until it latches 2 Pull up on the seat cushion to make sure it is locked in place Make sure the safety belts are not twisted ...

Page 70: ...mal stowed position before folding a rear seat Make sure that nothing is on the seat cushion 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 Make sure the safety belts are not twisted or caught in the seat cushion Warning A safety belt that is improperly routed not properly attached or twisted will not provide the...

Page 71: ... collision passengers riding in these areas Continued Warning Continued are more likely to be seriously injured or killed Do not allow passengers to ride in any area of the vehicle that is not equipped with seats and safety belts Always wear a safety belt and check that all passenger s are restrained properly too This vehicle has indicators as a reminder to buckle the safety belts See Safety Belt ...

Page 72: ...quires wearing safety belts How to Wear Safety Belts Properly This section is only for people of adult size 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 3 36 or Infants and Young Children on page 3 38 Follow those rules for everyone s protection It ...

Page 73: ...ating positions in the vehicle have a lap shoulder belt except for the center front passenger position if equipped which has a lap belt See Lap Belt on page 3 18 for more information The following instructions explain how to wear a lap shoulder belt properly 1 Adjust the seat if the seat is adjustable so you can sit up straight To see how see Seats in the Index 2 Pick up the latch plate and pull t...

Page 74: ... plate flat to unlock 3 Push the latch plate into the buckle until it clicks Pull up on the latch plate to make sure it is secure If the belt is not long enough see Safety Belt Extender on page 3 18 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 ...

Page 75: ...sh See How to Wear Safety Belts Properly on page 3 13 Push down on the release button to move the height adjuster to the desired position Move the adjuster up by pushing up on the shoulder belt guide After the adjuster is set to the desired position try to move it down without pushing the release button to make sure it has locked into position Safety Belt Pretensioners This vehicle has safety belt...

Page 76: ...ross the chest These parts of the body are best able to take belt restraining forces Rear safety belt comfort guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults When installed on a shoulder belt the comfort guide positions the shoulder belt away from the neck and head Adjustable comfort guides are available through your dealer for th...

Page 77: ...belt see Lap Shoulder Belt on page 3 14 The vehicle may have a center seating position with a lap safety belt The lap safety belt does not have a retractor To make the belt longer tilt the latch plate and pull it along the belt Buckle position and release it the same way as the lap part of a lap shoulder belt To make the belt shorter pull its free end as shown until the belt is snug If the belt is...

Page 78: ...t repaired Torn or frayed safety belts may not protect you in a crash They can rip apart under impact forces If a belt is torn or frayed get a new one right away Make sure the safety belt reminder light is working See Safety Belt Reminders on page 5 17 Keep safety belts clean and dry See Safety Belt Care on page 3 19 Safety Belt Care Keep belts clean and dry Warning Do not bleach or dye safety bel...

Page 79: ... airbag for the driver and the passenger seated directly behind the driver A roof rail airbag for the front outboard passenger and the person seated directly behind the front outboard passenger All of the airbags in the vehicle will have the word AIRBAG on the trim or on a label near the deployment opening For frontal airbags the word AIRBAG is on the center of the steering wheel for the driver an...

Page 80: ...s can be seriously injured or killed Do not sit unnecessarily close to any airbag as you would be if sitting on the edge of the seat or leaning forward Safety belts help keep you in position before and during a crash Always wear a safety belt even with airbags The driver should sit as far back as possible while still maintaining control of the vehicle Occupants should not lean on or sleep against ...

Page 81: ...bags The driver frontal airbag is in the center of the steering wheel The front outboard passenger frontal airbag is in the passenger side instrument panel Driver Side Shown Passenger Side Similar If the vehicle has seat mounted side impact airbags for the driver and front outboard passenger they are in the side of the seatbacks closest to the door ...

Page 82: ... side impact airbag Never secure anything to the roof of a vehicle with roof rail airbags by routing a rope or tie down through any door or window opening If you do the path of an inflating roof rail airbag will be blocked When Should an Airbag Inflate This vehicle is equipped with airbags See Airbag System on page 3 20 Airbags are designed to inflate if the impact exceeds the specific airbag syst...

Page 83: ... may or may not have seat mounted side impact airbags Seat mounted side impact airbags if equipped are designed to inflate in moderate to severe side crashes depending on the location of the impact Seat mounted side impact airbags are not designed to inflate in frontal impacts near frontal impacts rollovers or rear impacts A seat mounted side impact airbag is designed to inflate on the side of the...

Page 84: ...if the sensing system predicts that the vehicle is about to roll over on its side The roof rail airbags are not designed to inflate in rear impacts In any particular crash no one can say whether an airbag should have inflated simply because of the vehicle damage or repair costs What Makes an Airbag Inflate In a deployment event the sensing system sends an electrical signal triggering a release of ...

Page 85: ...dshield or being able to steer the vehicle nor does it prevent people from leaving the vehicle Warning When an airbag inflates there may be dust in the air This dust could cause breathing problems for people with a history of asthma or other breathing trouble To avoid this everyone in the vehicle should get out as soon as it is safe to do so If you have breathing problems but cannot get out of the...

Page 86: ...ic module which records information after a crash See Vehicle Data Recording and Privacy on page 13 14 and Event Data Recorders on page 13 14 Let only qualified technicians work on the airbag systems Improper service can mean that an airbag system will not work properly See your dealer for service Airbag On Off Switch If the passenger side instrument panel endcap has the switch pictured in the fol...

Page 87: ...n which according to his or her physician Causes the passenger airbag to pose a special risk for the passenger and Makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger even if belted to hit the instrument panel or windshield in a crash Warning If the front outboard passenger frontal airbag is turned off...

Page 88: ...ng important safety information To turn the front outboard passenger frontal airbag on again insert the ignition key into the switch push in and move the switch to the on position The front outboard passenger frontal airbag is now enabled may inflate See Airbag On Off Light on page 5 18 Passenger Sensing System If the vehicle has one of the following indicators then the vehicle has a passenger sen...

Page 89: ...t 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 passenger frontal airbag inflates This is because the back of the rear facing child 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...

Page 90: ...llowed the airbag to be enabled the on indicator will light and stay lit as a reminder 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 front outboard passenger frontal airbag depending upon the person s seating posture and body build Everyone in the vehicle who has outgrown child r...

Page 91: ...traint 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 this happens adjust the head restraint See Head ...

Page 92: ...rotect that person in a crash resulting in an increased risk of serious injury or even death An adult sized occupant should not ride in the front outboard passenger seat if the passenger airbag off indicator is lit Additional Factors Affecting System Operation Safety belts help keep the passenger in position on the seat during vehicle maneuvers and braking which helps the passenger sensing system ...

Page 93: ...ed to do so Adding Equipment to the Airbag Equipped Vehicle Adding accessories that change the vehicle s frame bumper system height front end or side sheet metal may keep the airbag system from working properly The operation of the airbag system can also be affected by changing or moving any parts of the front seats safety belts the airbag sensing and diagnostic module steering wheel instrument pa...

Page 94: ...ut whether the modifications will affect the vehicle s airbag system or if you have questions about whether the airbag system will be affected if the vehicle is modified for any other reason call Customer Assistance See Customer Assistance Offices on page 13 3 Airbag System Check The airbag system does not need regularly scheduled maintenance or replacement Make sure the airbag readiness light is ...

Page 95: ...ar the vehicle safety belts The manufacturer instructions that come with the booster seat state the weight and height limitations for that booster Use a booster seat with a lap shoulder belt until the child passes the fit test below Sit all the way back on the seat Do the knees bend at the seat edge If yes continue If no return to the booster seat Buckle the lap shoulder belt Does the shoulder bel...

Page 96: ...hould never be worn over the abdomen which could cause severe or even fatal internal injuries in a crash Also see Rear Safety Belt Comfort Guides under Lap Shoulder Belt on page 3 14 According to accident statistics children are safer when properly restrained 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...

Page 97: ...age must be restrained while in a vehicle Warning Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck The shoulder belt can tighten but cannot be loosened if it is locked The shoulder belt locks when it is pulled all the way out of the retractor It unlocks when the shoulder belt is allowed to go all Continued Warning Continued the way back into the retrac...

Page 98: ...ate restraint Warning Children who are up against or very close to any airbag when it inflates can be seriously injured or killed Never put a rear facing child restraint in the front outboard 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 Continued Warning Continued If you must secure a forward facing child restr...

Page 99: ... 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 In a crash if an infant is in a rear facing child restraint the crash forces can be distributed across the strongest part of an infant s body the back and shoulders Infants should always be secured in rea...

Page 100: ...ting surface against the back of the infant The harness system holds the infant in place and in a crash acts to keep the infant positioned in the restraint Forward Facing Child Seat A forward facing child seat provides restraint for the child s body with the harness Booster Seats A booster seat is a child restraint designed to improve the fit of the vehicle s safety belt system A booster seat can ...

Page 101: ...o this manual The child restraint instructions are important so if they are not available obtain a replacement copy from the manufacturer Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle Be sure to properly secure any child restraint in the vehicle even when no child is in it In some areas of the United States and Canada ...

Page 102: ...ssenger frontal airbag inflates This is because the back of the rear facing child 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 front outboard passenger frontal airbag inflates and the passenger seat is in a forward position Even if the passenger sensing system or airbag switch has turned off the front ou...

Page 103: ...t properly Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle Be sure to properly secure any child restraint in your vehicle even when no child is in it Lower Anchors and Tethers for Children LATCH System The LATCH system secures a child restraint during driving or in a crash LATCH attachments on the child restraint are use...

Page 104: ... more than 29 5 kg 65 lbs The following explains how to attach a child restraint with these attachments in the vehicle Not all vehicle seating positions or child restraints have lower anchors and attachments or top tether anchors and attachments Lower Anchors Lower anchors 1 are metal bars built into the vehicle There are two lower anchors for each LATCH seating position that will accommodate a ch...

Page 105: ...ched In Canada the law requires that forward facing child restraints have a top tether and that the tether be attached Be sure to read and follow the instructions for your child restraint 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 restra...

Page 106: ...tal lower anchors in the crease between the seatback and the seat cushion For regular cab models there is an anchor symbol on the cover to assist you in locating the top tether anchors Do not install a child restraint in the center seating position See Securing Child Restraints Center Front Seat on page 3 57 or Securing Child Restraints Rear Seat on page 3 57 or Securing Child Restraints Front Pas...

Page 107: ... a national or local law requires that the top tether be attached or if the instructions that come with the child restraint say that the top tether must be attached 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 See Where to Put the Restraint on page 3 42 for addition...

Page 108: ...but it cannot do this if it is wrapped around a child s neck If the shoulder belt is locked and tightened around a child s neck the only way to loosen the belt is to cut it Buckle any unused safety belts behind the child restraint so children cannot reach them Pull the shoulder belt all the way out of the retractor to set the lock and tighten the belt behind the child restraint after the child res...

Page 109: ...uring Child Restraints Front Passenger Seat on page 3 61 If the child restraint manufacturer recommends that the top tether be attached attach and tighten the top tether to the top tether anchor if your vehicle has one Refer to the child restraint instructions and the following steps 1 1 Fold the passenger seatback forward to access the top tether anchor See Reclining Seatbacks on page 3 5 1 2 Fin...

Page 110: ...ore placing a child in the child restraint make sure it is securely held in place To check grasp the child restraint at the safety belt path and attempt to move it side to side and back and forth There should be no more than 2 5 cm 1 in of movement for proper installation Crew Cab Models 1 Attach and tighten the lower attachments to the lower anchors If the child restraint does not have lower atta...

Page 111: ...in the rear driver side position 2 1 1 Raise the headrest 2 1 2 Route the top tether 4 between the headrest posts through the loop 3 behind the inboard headrest post and under the center shoulder belt 2 2 1 3 Then attach the top tether 4 to the top tether anchor loop 1 at the center rear seating position 2 2 For a top tether in the rear center position 2 2 1 Route the top tether 4 through the cent...

Page 112: ...child in the child restraint make sure it is securely held in place To check grasp the child restraint at the LATCH path and attempt to move it side to side and back and forth There should be no more than 2 5 cm 1 in of movement for proper installation Double Cab Models 1 Remove the headrest prior to installing a forward facing child restraint in an outboard rear seating position See Headrest Remo...

Page 113: ...r Side Position 3 1 For a top tether in the rear driver side position 3 1 1 Remove the headrest 3 1 2 Route the top tether 4 through the loop 3 on the driver side under the center shoulder belt 2 3 1 3 Then attach the top tether 4 to the top tether anchor loop 1 at the center rear seating position 3 2 For a top tether in the rear center position 3 2 1 Route the top tether 4 through the center loop...

Page 114: ...cing a child in the child restraint make sure it is securely held in place To check grasp the child restraint at the LATCH path and attempt to move it side to side and back and forth There should be no more than 2 5 cm 1 in of movement for proper installation Headrest Removal and Reinstallation Crew Cab Models For outboard rear seating positions if the child restraint cannot be installed properly ...

Page 115: ...r side of the vehicle 2 Push the headrest all the way down until it contacts the top of the seatback Replacing LATCH System Parts After a Crash Warning A crash can damage the LATCH system in the vehicle A damaged LATCH system may not properly secure the child restraint resulting in serious injury or even death in a crash To help make sure the LATCH system is working properly after a crash see your...

Page 116: ...nchor locations Do not secure a child seat in a position without a top tether anchor if a national or local law requires that the top tether be anchored or if the instructions 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 or vehicle s...

Page 117: ...the lock When the retractor lock is set the belt can be tightened but not pulled out of the retractor 6 To tighten the belt 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 restr...

Page 118: ...stalled there should be no more than 2 5 cm 1 in of movement 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 Reinstall the headrest before the seating position is used See Headrest Removal and Reinstallation under Lower Anchors and Tethers for Children LATCH System on page 3 4...

Page 119: ... is locked If the retractor is not locked repeat Steps 4 and 5 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 System on page 3 44 for more information on using the top tether anchors 7 Before placing a child in the child restraint make sure it is securely held in p...

Page 120: ...20 for more information on this including important safety information 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 front outboard passenger airbag inflates This is because the back of the rear facing child restraint would...

Page 121: ...be anchored or if the instructions 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 When using the lap shoulder belt to secure the child restraint in this position follow the instructions that came with the child restraint and the following instructions 1 Move...

Page 122: ...k When the retractor lock is set the belt can be tightened but not pulled out of the retractor 6 To tighten the belt 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...

Page 123: ... Passenger Sensing System on page 3 29 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 With Airbag On Off Switch 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 3 42 Th...

Page 124: ...ar seat that will accommodate a rear facing child restraint a rear facing child restraint should not be installed in the vehicle even if the airbag is off If a child restraint uses a top tether see Lower Anchors and Tethers for Children LATCH System on page 3 44 for top tether anchor locations Do not secure a child restraint in a position without a top tether anchor if a national or local law requ...

Page 125: ... around the restraint The child restraint instructions will show you how Tilt the latch plate to adjust the belt if needed 4 Push the latch plate into the buckle until it clicks Position the release button so that the safety belt could be quickly unbuckled if necessary 5 Pull the shoulder belt all the way out of the retractor to set the lock When the retractor lock is set the belt can be tightened...

Page 126: ... restraint at the safety belt path and attempt to move it side to side and back and forth When the child restraint is properly installed there should be no more than 2 5 cm 1 in of movement 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 airbag off with the s...

Page 127: ...nal or local law requires that the top tether be anchored or if the instructions 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 When using the lap shoulder belt to secure the child restraint in this position follow the instructions that came with the child r...

Page 128: ... belt out of the retractor to make sure the retractor is locked If the retractor is not locked repeat Steps 5 and 6 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 System on page 3 44 for more information on using the top tether anchors 8 Before placing a child in ...

Page 129: ...Black plate 70 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 3 70 Seats and Restraints 2 NOTES ...

Page 130: ...e Downs 4 3 Storage Compartments Warning Do not store heavy or sharp objects in storage compartments In a crash these objects may cause the cover to open and could result in injury Instrument Panel Storage Card Holder If equipped there is a card holder on the front instrument panel to the left of the steering wheel Glove Box To access the upper glove box unlock with the key and pull up on the hand...

Page 131: ...des on the console and push down to secure it Rear If equipped pull the rear seat armrest down to access the cupholders Sunglasses Storage If equipped sunglasses storage is on the overhead console Press the fixed button on the cover and release to access Center Console Storage The center console may contain the following features 1 Tote Compartment 2 Accessory Power Outlets 3 Power Cord Openings 4...

Page 132: ...en storage compartment on the rear of the center console See Power Outlets on page 5 6 and Audio Players in the infotainment manual Floor Console Storage If equipped with front seat floor console storage unlock with the ignition key press the button and lift to open Additional Storage Features Cargo Tie Downs The vehicle may be equipped with cargo tie downs Any of the nine holes inside the truck b...

Page 133: ... on the toggle guide 3 Fasten the tie down firmly by hand only Do not use tools To remove 1 Remove the tie down loop completely by turning counterclockwise while holding the backing plate against the truck bed wall 2 Pull the backing plate away from the truck bed wall until a click is heard This locks the toggle into position on the toggle guide 3 Push the backing plate against the truck bed wall ...

Page 134: ...ight 5 24 Antilock Brake System ABS Warning Light 5 25 Four Wheel Drive Light 5 25 Tow Haul Mode Light 5 25 Hill Descent Control Light 5 26 Lane Departure Warning LDW Light 5 26 Vehicle Ahead Indicator 5 26 Traction Off Light 5 26 StabiliTrak OFF Light 5 27 Traction Control System TCS StabiliTrak Light 5 27 Tire Pressure Light 5 27 Low Fuel Warning Light 5 28 Security Light 5 28 High Beam On Light...

Page 135: ... 5 53 Universal Remote System Programming 5 53 Universal Remote System Operation 5 55 Controls Steering Wheel Adjustment To adjust the steering wheel 1 Hold the steering wheel and pull the lever 2 Move the steering wheel up or down 3 Release the lever to lock the wheel in place Tilt and Telescoping Steering Wheel To adjust the tilt and telescoping steering wheel if equipped 1 Push the lever 1 down...

Page 136: ... See OnStar Overview on page 14 1 or Bluetooth Overview in the infotainment manual i Phone Mute Press to reject an incoming call or end a current call Press to mute or unmute the infotainment system when not on a call o or p Previous Next Menu Press to go to the previous or next menu option w or x Next Previous Selection Press to go to the next or previous selection Select Press to select a highli...

Page 137: ...pes OFF Turns the windshield wipers off 8 Mist For a single wipe turn to 8 then release For several wipes hold the band on 8 longer Clear ice and snow from the wiper blades before using them If frozen to the windshield carefully loosen or thaw them Damaged wiper blades should be replaced See Wiper Blade Replacement on page 10 38 Heavy snow or ice can overload the wiper motor An internal circuit br...

Page 138: ... the Global Positioning System GPS antenna StabiliTrak and vehicle speed information The compass system is designed to operate for a certain number of miles or degrees of turn before needing a signal from the GPS satellites When the compass display shows CAL drive the vehicle for a short distance in an open area where it can receive a GPS signal The compass system will automatically determine when...

Page 139: ...mediately when driving into a new time zone To set the date 1 Press the SETTINGS screen button from the Home Page then press Time and Date 2 Press Set Date and press or ª to increase or decrease month day or year 3 Press the screen button to go back to the previous menu To set the clock display 1 Press the SETTINGS screen button and press Time and Date 2 Press Clock Display and press OFF or ON to ...

Page 140: ...ion Leaving electrical equipment plugged in for an extended period of time while the vehicle is off will drain the battery Always unplug electrical equipment when not in use and do not plug in equipment that exceeds the maximum 15 amp rating Certain power accessory plugs may not be compatible with the accessory power outlet and could overload vehicle or adapter fuses If a problem is experienced se...

Page 141: ...is plugged into the outlet and no system fault is detected The indicator light does not come on when the ignition is in LOCK OFF or if the equipment is not fully seated into the outlet If equipment is connected using more than 150 watts or a system fault is detected a protection circuit shuts off the power supply and the indicator light turns off To reset the circuit unplug the item and plug it ba...

Page 142: ...d prevent injury Warning lights come on when there could be a problem with a vehicle function Some warning lights come on briefly when the engine is started to indicate they are working Gauges can indicate when there could be a problem with a vehicle function Often gauges and warning lights work together to indicate a problem with the vehicle When one of the warning lights comes on and stays on wh...

Page 143: ...Black plate 10 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 5 10 Instruments and Controls Instrument Cluster Base Cluster English Shown Metric Similar ...

Page 144: ...Black plate 11 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 Instruments and Controls 5 11 Uplevel Cluster English Shown Metric Similar ...

Page 145: ...for music select from the favorites or change the audio source In the main view use w or x to change the station or go to the next or previous track Phone Press V to select the Phone app then press p to enter the Phone menu In the Phone menu if there is no active phone call view recent calls scroll through contacts select from the favorites or change the phone source If there is an active call mut...

Page 146: ...a chime Software Information Press p while Software Information is highlighted to display open source software information Speedometer The speedometer shows the vehicle s speed in either kilometers per hour km h or miles per hour mph Odometer The odometer shows how far the vehicle has been driven in either kilometers or miles Trip Odometer The trip odometer shows how far the vehicle has been drive...

Page 147: ...cle should be refueled soon Here are four things that some owners ask about None of these show a problem with the fuel gauge At the service station the fuel pump shuts off before the gauge reads full It takes a little more or less fuel to fill up than the gauge indicated For example the gauge may have indicated the tank was half full but it actually took a little more or less than half the tank s ...

Page 148: ...g low oil pressure Check the vehicle s oil as soon as possible See OIL PRESSURE LOW STOP ENGINE under Engine Oil Messages on page 5 37 and Engine Oil on page 10 11 Caution Lack of proper engine oil maintenance can damage the engine Driving with the engine oil low can also damage the engine The repairs would not be covered by the vehicle warranty Continued Caution Continued Check the oil level as s...

Page 149: ... red warning area the engine is too hot Pull off the road stop the vehicle and turn off the engine as soon as possible Voltmeter Gauge When the ignition is on this gauge indicates the battery voltage When the engine is running this gauge shows the condition of the charging system The gauge can transition from a higher to lower or a lower to higher reading This is normal If the vehicle is operating...

Page 150: ...s outside the normal operating range indicate a possible problem in the electrical system Have the vehicle serviced as soon as possible Safety Belt Reminders Driver Safety Belt Reminder Light There is a driver safety belt reminder light on the instrument cluster When the vehicle is started this light flashes and a chime may come on to remind the driver to fasten their safety belt Then the light st...

Page 151: ...g system if equipped the pretensioners the airbag modules the wiring and the crash sensing and diagnostic module For more information on the airbag system see Airbag System on page 3 20 The airbag readiness light comes on for several seconds when the vehicle is started If the light does not come on then have it fixed immediately Warning If the airbag readiness light stays on after the vehicle is s...

Page 152: ...hat the airbag has been turned off This light will go off when the airbag has been turned on See Airbag On Off Switch on page 3 27 for more information including important safety information Warning If the front outboard passenger frontal airbag is turned off for a person who is not in a risk group identified by the national government that person will not Continued Warning Continued have the extr...

Page 153: ...em 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 following indicators then the vehicle has a passenger sensing system for the front outboard passenger position unless there is an airbag on off switch on the instrument panel endcap If there is an airbag on off switch the vehicle does not have a passenger sensi...

Page 154: ...ormation including important safety information Charging System Light The charging system light comes on briefly when the ignition is turned on but the engine is not running as a check to show the light is working It should go out when the engine is started If the light stays on or comes on while driving there may be a problem with the electrical charging system Have it checked by your dealer Driv...

Page 155: ...vered by the vehicle warranty Caution Modifications made to the engine transmission exhaust intake or fuel system of the vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria TPC can affect the vehicle s emission controls and can cause this light to come on Modifications to these systems could lead to costly repairs not covered by the vehicle ...

Page 156: ...not to run as efficiently as designed and may cause stalling after start up stalling when the vehicle is changed into gear misfiring hesitation on acceleration or stumbling on acceleration These conditions might go away once the engine is warmed up If one or more of these conditions occurs change the fuel brand used It may require at least one full tank of the proper fuel to turn the light off See...

Page 157: ...ot working the remaining circuit can still work to stop the vehicle For normal braking performance both circuits need to be working If the warning light comes on there is a brake problem Have the brake system inspected right away Metric English This light should come on briefly when the engine is started If it does not come on then have it fixed so it will be ready to warn if there is a problem Wh...

Page 158: ...o sound when the light comes on steady If the ABS light is the only light on the vehicle has regular brakes but the antilock brakes are not functioning If both the ABS and the brake system warning light are on the vehicle s antilock brakes are not functioning and there is a problem with the regular brakes See your dealer for service See Brake System Warning Light on page 5 24 and Brake System Mess...

Page 159: ...urn signal in that direction See Lane Departure Warning LDW on page 9 62 Vehicle Ahead Indicator If equipped this indicator will display green when a vehicle is detected ahead and amber when you are following a vehicle ahead much too closely See Forward Collision Alert FCA System on page 9 60 Traction Off Light This light comes on briefly while starting the engine If it does not have the vehicle s...

Page 160: ...es on briefly when the engine is started If the light does not come on have the vehicle serviced by your dealer If the system is working normally the indicator light turns off If the light is on and not flashing the TCS and potentially the StabiliTrak system have been disabled A DIC message may display Check the DIC messages to determine which feature s is no longer functioning and whether the veh...

Page 161: ...cle See Tire Pressure Monitor Operation on page 10 64 Low Fuel Warning Light This light is near the fuel gauge and comes on briefly when the ignition is turned on as a check to show it is working It also comes on when the fuel tank is low on fuel The light turns off when fuel is added If it does not have the vehicle serviced Security Light The security light should come on briefly as the engine is...

Page 162: ...ontrol light is white when the cruise control is on and ready and turns green when the cruise control is set and active The light turns off when the cruise control is turned off See Cruise Control on page 9 53 Information Displays Driver Information Center DIC Base Level The DIC displays are shown in the center of the instrument cluster The displays show the status of many vehicle systems The trip...

Page 163: ...age fuel economy that the vehicle has right now and will change as driving conditions change This number is based on the number of L 100 km mpg recorded since the last time this menu item was reset Reset this display by pressing the trip odometer reset stem Tire Pressure Turn the trip odometer reset stem until a vehicle with the approximate pressures of all four tires displays Tire pressure is dis...

Page 164: ... Output is displayed as a bar graph Dashes may appear in the TRAILER OUTPUT display if a trailer is not connected Hourmeter This display shows the total number of hours the engine has run Unit This will change the displays on the instrument cluster and DIC to either metric or English US measurements To change the units press the trip odometer reset stem when UNITS is displayed to enter the Unit me...

Page 165: ...ned on by default but can be turned on through the Settings app See DIC Info Page Options earlier in this section Speed Shows the vehicle speed in either kilometers per hour km h or miles per hour mph Trip A or Trip B Shows the current distance traveled in either kilometers km or miles mi since the trip odometer was last reset This also shows the approximate average liters per 100 kilometers L 100...

Page 166: ...re is low the value for that tire is shown in amber See Tire Pressure Monitor System on page 10 63 and Tire Pressure Monitor Operation on page 10 64 Fuel Economy The center displays the approximate instantaneous fuel economy as a number and bar graph Displayed above the bar graph is a running average of fuel economy for the most recently traveled selected distance Displayed below the bar graph is ...

Page 167: ...er connected or disconnected OUTPUT shows the power output to the trailer anytime a trailer with electric brakes is connected Output is displayed as a bar graph Dashes may appear in the OUTPUT display if a trailer is not connected Off Road Displays vehicle pitch and roll information road wheel angle and four wheel drive 4WD status Blank Page Shows no information Vehicle Messages Messages displayed...

Page 168: ...the instrument cluster See Charging System Light on page 5 21 Driving with this problem could drain the battery Turn off all unnecessary accessories Have the electrical system checked as soon as possible See your dealer TRANSPORT MODE ON This message is displayed when the vehicle is in transport mode Some features can be disabled while in this mode including Remote Keyless Entry RKE remote start a...

Page 169: ...d a chime may sound if a door is not fully closed 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 HOOD OPEN This message displays and a chime may sound if the hood is not fully closed Stop and turn off the vehicle check the hood for obstructions and close the hood again Check to see if the message still app...

Page 170: ...When you change the engine oil be sure to reset the CHANGE ENGINE OIL SOON message See Engine Oil Life System on page 10 14 for information on how to reset the message See Engine Oil on page 10 11 and Maintenance Schedule on page 11 3 ENGINE OIL LOW ADD OIL On some vehicles this message displays when the engine oil level may be too low Check the oil level before filling to the recommended level If...

Page 171: ...essages FUEL LEVEL LOW This message displays and a chime may sound if the fuel level is low Refuel as soon as possible See Fuel Gauge on page 5 14 and Fuel on page 9 64 TIGHTEN GAS CAP This message may display along with the malfunction indicator lamp on the instrument cluster if the vehicle s fuel cap is not tightened properly See Malfunction Indicator Lamp on page 5 21 Reinstall the fuel cap ful...

Page 172: ...ror may correct the issue PARK ASSIST OFF This message displays when the Parking Assist system has been turned off or when there is a temporary condition causing the system to be disabled SERVICE FRONT CAMERA If this message remains on after continued driving the vehicle needs service Do not use the Lane Departure Warning LDW and Forward Collision Alert FCA features Take the vehicle to your dealer...

Page 173: ...bility Control on page 9 50 TRACTION CONTROL ON This message displays when the traction control is active See Traction Control Electronic Stability Control on page 9 50 STABILITRAK OFF This message displays when the StabiliTrak system has been turned off Adjust your driving accordingly To limit wheel spin and realize the full benefits of the stability enhancement system you should normally leave S...

Page 174: ...e driving the safety belt reminder chime and light s will come on See Safety Belt Reminders on page 5 17 SHIFTER UNLOCKED BRAKE TO SHIFT This message displays when the Safety Belt Assurance System times out and allows the vehicle to be shifted out of P Park after 30 seconds following brake apply See Safety Belts and Child Restraints in the Index for information about the importance of proper restr...

Page 175: ...S this message displays when the system is relearning the tire positions on your vehicle The tire positions must be relearned after rotating the tires or after replacing a tire or sensor See Tire Inspection on page 10 68 Tire Rotation on page 10 68 Tire Pressure Monitor System on page 10 63 and Tire Pressure on page 10 62 TIRE PRESSURE LOW ADD AIR TO TIRE If equipped with the Tire Pressure Monitor...

Page 176: ...This message displays when grade braking has been activated while driving on downhill grades This message will only appear the first time the feature is activated in an ignition cycle See Tow Haul Mode on page 9 38 Automatic Transmission on page 9 33 and Cruise Control on page 9 53 GRADE BRAKING OFF This message displays when grade braking has been disabled with the Tow Haul Mode button on the end...

Page 177: ...mission fluid temperature high can cause damage to the vehicle Stop the vehicle and let it idle to allow the transmission to cool This message clears and the chime stops when the fluid temperature reaches a safe level When towing use Tow Haul Mode to prevent damage to the engine or transmission See Tow Haul Mode on page 9 38 VEHICLE IN 4WD LOW This message will display if the vehicle is driven in ...

Page 178: ...railer with electric or electric over hydraulic brakes is first connected to the vehicle This message clears itself after several seconds This message also clears if you acknowledge it After this message clears the TRAILER GAIN and OUTPUT displays appear in the DIC See Driver Information Center DIC Base Level on page 5 29 or Driver Information Center DIC Uplevel on page 5 31 and Integrated Trailer...

Page 179: ... or the 0 screen button to return to the previous menu or exit Turn the vehicle to ON RUN to access the Settings menu then select SETTINGS from the Home page on the infotainment system display Personalization Menus The following list of menu items may be available Time and Date Language Language Valet Mode Teen Driver Radio Vehicle Bluetooth Voice Display Rear Camera Return to Factory Settings Sof...

Page 180: ...ter Teen Driver Speed Warning Audio Volume Limit This allows a maximum radio volume to be set Select Off or On Teen Driver Speed Limiter If equipped this allows the maximum speed limit of the vehicle to be set Select Off or On Teen Driver Speed Warning This allows a warning to be set when a certain speed is exceeded Select Off or On Change PIN This allows the Personal Identification Number PIN to ...

Page 181: ...up volume If the vehicle is started and the volume is greater than this level the volume is adjusted to this level To set the maximum startup volume turn the MENU knob or press or to increase or decrease Audio Cue Volume This feature sets the volume of audio files played at system startup and shutdown Select On then press or to increase or decrease the volume Vehicle Select and the following may d...

Page 182: ...Memory Seats on page 3 6 Select On or Off Chime Volume This allows the selection of the chime volume level Turn the MENU knob or press or to adjust the volume Reverse Tilt Mirror When on the driver and or passenger mirrors will tilt downward when the vehicle is shifted to R Reverse to improve visibility of the ground near the rear wheels Select Off On Driver and Passenger On Driver or On Passenger...

Page 183: ...e Door Unlock Remote Start Auto Cool Seats Remote Start Auto Heat Seats Passive Door Unlock Passive Door Lock Remote Left in Vehicle Alert Remote Unlock Light Feedback When on the exterior lamps will flash when unlocking the vehicle with the RKE transmitter Select Off or Flash Lights Remote Lock Feedback This allows selection of what type of feedback is given when locking the vehicle with the RKE ...

Page 184: ...41 or Bluetooth Overview on page 7 30 or Bluetooth Infotainment Controls Base Connected Radio on page 7 36 or Bluetooth Infotainment Controls Base Radio on page 7 32 or Bluetooth Voice Recognition Base Radio on page 7 42 or Pairing in Infotainment Controls under Bluetooth in the infotainment manual Device Management Select to connect to a different phone source disconnect a phone or delete a phone...

Page 185: ...s Select to turn Off or On See Assistance Systems for Parking or Backing on page 9 57 Rear Park Assist Symbols Select to turn Off or On See Assistance Systems for Parking or Backing on page 9 57 Return to Factory Settings Select and the following may display Restore Vehicle Settings Clear All Private Data Restore Radio Settings Restore Vehicle Settings This allows selection of restoring vehicle se...

Page 186: ... with the programming process Keep the original hand held transmitter for use in other vehicles as well as for future programming Erase the programming when vehicle ownership is terminated See Erasing Universal Remote System Buttons later in this section To program a garage door opener park outside directly in line with and facing the garage door opener receiver Clear all people and objects near t...

Page 187: ...tton is pressed then programming is complete There is no need to complete Steps 4 6 If the indicator light does not come on or the garage door does not move a second button press may be required For a second time press and hold the newly programmed button for five seconds If the light stays on or the garage door moves programming is complete If the indicator light blinks rapidly for two seconds th...

Page 188: ...te system to pick up the signal during programming If the programming did not work replace Step 2 under Programming the Universal Remote System with the following Press and hold the Universal Remote system button while pressing and releasing the hand held transmitter button every two seconds until the signal has been successfully accepted by the Universal Remote system The Universal Remote system ...

Page 189: ...and Controls Reprogramming a Single Universal Remote System Button To reprogram any of the system buttons 1 Press and hold any one of the buttons Do not release the button 2 The indicator light will begin to flash after 20 seconds Without releasing the button proceed with Step 1 under Programming the Universal Remote System ...

Page 190: ...ted Lamp 6 5 Interior Lighting Instrument Panel Illumination Control 6 6 Cargo Lamp 6 6 Dome Lamps 6 7 Reading Lamps 6 7 Lighting Features Entry Lighting 6 8 Exit Lighting 6 8 Battery Load Management 6 8 Battery Power Protection 6 9 Exterior Lighting Exterior Lamp Controls The exterior lamp control is on the instrument panel to the left of the steering wheel O Off Turns off the automatic headlamps...

Page 191: ... off When the headlamps are turned on while the vehicle is off the headlamps will stay on for 10 minutes before turning off to prevent the battery from being drained Turn the headlamp control off and then back to the headlamp on position to make the headlamps stay on for an additional 10 minutes To keep the lamps on for more than 10 minutes the ignition must be in the ACC ACCESSORY or ON RUN posit...

Page 192: ...the following conditions are met The ignition is on The exterior lamp control is in AUTO The transmission is not in P Park The light sensor determines it is daytime When the DRL system is on only the DRL are on The taillamps sidemarker lamps instrument panel lights and other lamps will not be on When it begins to get dark the automatic headlamp system switches from DRL to the headlamps To turn off...

Page 193: ...he wipers are not operating these lamps turn off Move the exterior lamp control to O or to disable this feature Hazard Warning Flashers Hazard Warning Flashers Press this button to make the front and rear turn signal lamps flash on and off Press again to turn the flashers off When the hazard warning flashers are on the vehicle s turn signals will not work Turn and Lane Change Signals An arrow on t...

Page 194: ...ation Center DIC To turn the chime and message off move the turn signal lever to the off position Fog Lamps If equipped the control is on the center of the exterior lamp control to the left of the steering column The ignition must be in the ON RUN position for the fog lamps to come on Fog Lamps Press to turn the fog lamps on or off A light will come on in the instrument cluster When the fog lamps ...

Page 195: ...ted emergency lamp installation see www gmupfitter com or contact your dealer If the vehicle has this button the vehicle may have the snow plow prep package See Add On Electrical Equipment on page 9 96 Interior Lighting Instrument Panel Illumination Control This feature controls the brightness of the steering wheel and instrument panel lights The instrument panel illumination control is next to th...

Page 196: ...console and the headliner if equipped To change the dome lamp settings press the following OFF Turns the lamps off even when a door is open DOOR The lamps come on automatically when a door is opened ON Turns all dome lamps on Reading Lamps There are reading lamps in the overhead console and the headliner if equipped To operate the ignition must be in the ACC ACCESSORY or ON RUN position or using R...

Page 197: ...Exit Lighting The interior lamps headlamps parking lamps back up lamps and license plate lamps come on when the key is removed from the ignition The interior lamps turn off automatically in 20 seconds The interior lamps do not come on if the dome lamp control is in the OFF position The exterior lamps turn off immediately by turning the exterior lamps control off This feature can be changed See Veh...

Page 198: ...nt 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 temporarily reduce the power demands of some accessories Normally these actions occur in steps or levels without being noticeable In rare cases at the highest levels of corrective action this action...

Page 199: ...Black plate 10 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 6 10 Lighting 2 NOTES ...

Page 200: ...se Radio 7 32 Bluetooth Infotainment Controls Base Connected Radio 7 36 Bluetooth Voice Recognition Base Connected Radio 7 41 Bluetooth Voice Recognition Base Radio 7 42 Settings Teen Driver 7 47 Trademarks and License Agreements Trademarks and License Agreements 7 49 Introduction Infotainment Base radio information is included in this manual See the infotainment manual for information on other av...

Page 201: ...n faceplate buttons and screen buttons Set up the audio by presetting favorite stations setting the tone and adjusting the speakers Set up phone numbers in advance so they can be called easily by pressing a single button or by using a single voice command if equipped with Bluetooth phone capability See Defensive Driving on page 9 3 To play the infotainment system with the ignition off see Retained...

Page 202: ...anada Mexico 8431499 2015 CRC 6 20 14 Infotainment System 7 3 Overview Infotainment System Overview The infotainment system is controlled by using the buttons on the faceplate and steering wheel controls if equipped See Steering Wheel Controls on page 5 3 Radio with CD ...

Page 203: ...or each source 4 O Power Volume Press to turn the audio on Press and hold to turn it off When on press to mute the system Press again to unmute Turn to increase or decrease the volume 5 MEDIA Press to change the audio source between CD USB SD card AUX and Bluetooth Audio if equipped 6 RADIO Press to change the audio source between AM FM or SiriusXM if equipped 7 g or l Seek CD If Equipped Press g ...

Page 204: ... return to the previous screen in a menu 11 CD Slot If Equipped 12 MENU Press to access the menu for the current audio source Press to select the highlighted menu option Turn to scroll through a list Turn to manually select a station Home Page Home Page Features The infotainment system displays a Home Page that makes it easy to access all of the applications Turn the MENU knob to highlight feature...

Page 205: ...INGS screen icon to display the Settings menu and the following may display Time and Date See Clock on page 5 5 Language Current Language This will set the display language in the radio and instrument cluster Select to display a list of languages Select o BACK to go back to the previous menu Valet Mode Using the circular numeric keypad enter a four digit code 1 Turn the MENU knob to highlight a nu...

Page 206: ...ff Low Medium Low Medium Medium High or High Select the desired volume Maximum Startup Volume This feature sets the maximum startup volume If the vehicle is started and the volume is greater than this level the volume is adjusted to this level To set the maximum startup volume Turn the MENU knob to increase or decrease startup volume Rear Camera If Equipped From the Rear Camera screen button the f...

Page 207: ...nd SiriusXM if equipped or press the MEDIA button repeatedly to cycle through the available sources Bluetooth Audio if equipped CD USB SD and AUX The steering wheel controls can also be used to adjust the volume See Steering Wheel Controls on page 5 3 AM FM or SiriusXM If Equipped To select AM FM or SiriusXM if equipped press the RADIO button to toggle to the desired broadcast source Press the MEN...

Page 208: ...enu EQ Equalizer Settings In certain configurations the available choices are Manual and Talk Options for SiriusXM Only XM View XM view allows the channel list to be viewed by channel name artist playing on channel or song playing on channel Turn the MENU knob to highlight and press the MENU knob to select Press o BACK to go to the previous menu Channel List Select to display a list of SiriusXM ch...

Page 209: ...the channel name and number category name song title and artist display on the screen Browsing SiriusXM Channels To browse the SiriusXM channels 1 Press the MENU knob 2 Turn the MENU knob to highlight XM Channel List 3 Turn the MENU knob to highlight the desired XM Channels Radio Reception Frequency interference and static can occur during normal radio reception if items such as phone chargers veh...

Page 210: ...na The roof antenna is for OnStar SiriusXM Satellite Radio and GPS Global Positioning System Keep clear of obstructions for clear reception If the vehicle has a sunroof and it is open reception can also be affected Pandora Internet Radio If equipped Pandora is a free Internet radio service that streams personalized radio stations based on artists tracks genres and comedians Create stations using t...

Page 211: ...the latest Pandora application and retry The login screen may display on the device Pandora Menus Press the MENU knob Pandora has a menu with the following Tone Settings Select to adjust the tone settings See AM FM Radio on page 7 8 Bookmark Artist Select to bookmark the artist Bookmark Song Select to bookmark the song Auto Volume This feature sets the auto volume based on the speed of the vehicle...

Page 212: ...o on page 7 41 or Bluetooth Overview on page 7 30 or Bluetooth Infotainment Controls Base Connected Radio on page 7 36 or Bluetooth Infotainment Controls Base Radio on page 7 32 or Bluetooth Voice Recognition Base Radio on page 7 42 Unable to Start Pandora If the device is unable to launch Pandora Check that the latest version of Pandora is installed Check that there is an active account logged in...

Page 213: ...e device If Pandora is selected and nothing is heard check the volume setting on both phone device and the Infotainment system Common Pandora Messages Pandora Error Please Check Device Not signed in or Pandora is down for maintenance No Stations Available No stations are available on the Pandora server through the connected device Action Unavailable Please Check Device Connection A few conditions ...

Page 214: ...player Do not use scratched or damaged discs Do not apply labels to discs The labels could get caught in the player Insert only one disc at a time Keep the loading slot free of foreign materials liquids and debris Use a marking pen to label the top of the disc Loading and Ejecting Discs To load a disc 1 Turn the vehicle on 2 Insert a disc into the slot label side up The player pulls it in the rest...

Page 215: ...ay the CD menu and the following may display Browse Select to display the files or songs on the CD Tone Settings Select to adjust Bass Midrange Treble Balance Fade and EQ Equalizer See Tone Settings under AM FM Radio on page 7 8 Auto Volume If equipped this feature adjusts the volume based on the vehicle speed Select the level between Off Low Medium Low Medium Medium High and High Press BACK to go...

Page 216: ...t directory is treated as a folder All files contained directly under the root directory are accessed prior to any root directory folders Empty Folders If a root directory or folder is empty or contains only folders the player advances to the next folder in the file structure that contains a compressed audio file The empty folder s are not displayed or numbered No Folder When the CD only contains ...

Page 217: ...an Audio CD in CD Player on page 7 15 EQ Equalizer If equipped this feature adjusts the equalizer settings See EQ Equalizer Settings in AM FM Radio on page 7 8 Playing from an iPod iPad iPhone This feature supports the following devices iPod nano 1st 2nd 3rd and 4th generation iPod with video 5 0 and 5 5 generation iPod classic 6th generation iPod touch 1st and 2nd generation iPad iPhone 3G iPhone...

Page 218: ...Settings under Playing an Audio CD in CD Player on page 7 15 Auto Volume If equipped see Playing an Audio CD in CD Player on page 7 15 EQ Equalizer If equipped this feature adjusts the Equalizer settings See EQ Equalizer in AM FM Radio on page 7 8 Browse Device Media Use the following to browse Playlists 1 Turn the MENU knob to highlight and press to view the playlists stored on the device 2 Turn ...

Page 219: ...s to select the song from the list to begin playback SD Card Reader This vehicle may have an SD card reader in the center console or armrest See Center Console Storage on page 4 2 1 Plug the SD card into the reader 2 Press the MEDIA button to select the SD device If an SD card has already been connected but a different source is currently active press the MEDIA screen button repeatedly to cycle th...

Page 220: ...s feature adjusts the pre defined equalizer settings See EQ Equalizer in AM FM Radio on page 7 8 Bluetooth Audio If equipped music may be played from a paired Bluetooth device See Pairing in Information Controls under Bluetooth for help pairing a device Volume and song selection may be controlled by using the infotainment controls or the phone device If Bluetooth Audio is selected and nothing is h...

Page 221: ...ny is available and display it For more information about supported Bluetooth features see www gm com bluetooth Navigation OnStar System An OnStar subscriber has the ability to connect to the OnStar system if equipped and ask an OnStar Advisor to download a destination into the vehicle OnStar will send address information and location coordinates of the destination into the vehicle To access from ...

Page 222: ...eview is selected a special version of the Maneuver View displays Press the button below the NEXT screen button to display the next maneuver information including distance between it and the previous maneuver Press the button below the PREV screen button to display the previous maneuver information including distance between it and the previous maneuver While on the current maneuver the PREV scree...

Page 223: ... the tasks Most of them except destination entry and voice keypad can be completed in a single command If the task takes more than one command to complete the first command would be to indicate the kind of task that is to be performed The system replies with prompts that lead through a dialog to enter the necessary information Voice recognition can be used when the ignition is on or when Retained ...

Page 224: ...a session If a selection is made using a manual control the dialog will progress in the same way as if the selection was made through a voice command Once the system is able to complete the task or the session is terminated the voice recognition dialog stops An example of this type of manual intervention is pressing on an entry of a displayed number list instead of speaking the number associated w...

Page 225: ... these direct commands are displayed on most of the screens while a voice session is active If Phone or Phone Commands is stated the system understands that a phone call is requested and will respond with questions until enough details are gathered If the phone number has been saved with a name and a place the direct command should include both for example Call Dave Smith at work Using Voice Recog...

Page 226: ...so that a voice command can be used Voice Recognition for the Radio Select the g screen button to launch audio voice recognition If the voice button is pressed in a radio screen the voice commands for radio and media features are available Switch to AM Switch bands to AM and tune to the last AM radio station Switch to FM Switch bands to FM and tune to the last FM radio station Switch to XM Switch ...

Page 227: ...ected as an audio source Play Chapter Begin a dialog to enter a specific name Play Chapter chapter name Begin playback of the media selection identified in the command Play Audiobook Begin a dialog to enter a specific name Play Audiobook audiobook name Begin playback of the media selection identified in the command Play CD Track track number Begin playback of the CD at the track identified in the ...

Page 228: ...4 000 albums but less than 8 000 the content cannot be accessed directly with one command like Play album name The command Play Album must first be spoken the system will then ask for the album name The reply would be to say the name of the album to play Once the number of songs has exceeded approximately 8 000 there is no support for accessing the songs directly through voice commands There will ...

Page 229: ...ur cell phone manufacturer s user guide to see if the cell phone supports this feature Activating this function will start the Bluetooth Speech Recognition on a connected phone The steering wheel controls are used to operate this function Press and hold g to activate A voice session begins so that voice commands can be given to Siri or many other controls provided by the cell phone Press to exit o...

Page 230: ...tooth system can use a Bluetooth capable cell phone with a Hands Free Profile to make and receive phone calls The infotainment system and voice recognition are used to control the system The system can be used while in ON RUN or ACC ACCESSORY The range of the Bluetooth system can be up to 9 1 m 30 ft Not all phones support all functions and not all phones work with the Bluetooth system See www gm ...

Page 231: ...m speakers and overrides the audio system Use the O knob during a call to change the volume level The system maintains a minimum volume level Bluetooth Audio Quality Turn off the Echo and Noise cancellation feature on your phone if supported for the best hands free performance See www gm com bluetooth Bluetooth Infotainment Controls Base Radio For information about how to navigate the menu system ...

Page 232: ...on Number PIN appears on the display The PIN is used in Step 5 4 Start the pairing process on the cell phone to be paired to the vehicle See the cell phone manufacturer s user guide for information on this process 5 Locate the device named Your Vehicle in the list on the cell phone Follow the instructions on the cell phone to enter the PIN provided in Step 3 If a six digit code is shown on the pho...

Page 233: ...NU knob to highlight Keypad and press to select Active Call Turn the MENU knob to highlight Active Call and press to select and display the active call screen Manage Phones Turn the MENU knob to highlight Manage Phones and press to select Making a Call Using Contacts and Recent Calls For cell phones that support the Contacts and Recent Calls feature the Bluetooth system can use the contacts stored...

Page 234: ... Recent and Sent calls by pressing the button below the appropriate screen button 3 Turn the MENU knob to highlight the contact or the phone number 4 Press the MENU knob to call the contact Making a Call Using the Keypad To make a call 1 From the Home Page turn the MENU knob then press to select the PHONE screen button 2 Turn the MENU knob and press to select Keypad 3 Turn the MENU knob to highlig...

Page 235: ...Tones The in vehicle Bluetooth system can send numbers during a call This is used when calling a menu driven phone system 1 When a call is active press the button just below the KEYPAD screen button 2 Turn the MENU knob to highlight the first digit and press to select If not initially in the phone application from the Home Page turn the MENU knob then press to select the PHONE screen button From t...

Page 236: ...ly one paired cell phone can be connected to the Bluetooth system at a time If multiple paired cell phones are within range of the system the system connects to the most recently connected device To connect to a different paired phone see Connecting to a Different Phone after in this section Pairing a Phone or Device 1 From the Home Page turn the MENU knob to access the PHONE screen button then pr...

Page 237: ...onnect the highlighted device 5 Press the button below the DELETE screen button to delete the highlighted device 6 A confirmation screen is displayed Press the button just below the DELETE screen button to confirm deletion Connecting to a Different Phone 1 From the Home Page turn the MENU knob then press to select the PHONE screen button 2 Turn the MENU knob and press to select Manage Phones 3 Tur...

Page 238: ...tgoing Calls and Missed Calls menus on the cell phone to make a call To make a call using the Contacts menu 1 From the Home Page turn the MENU knob then press to select the PHONE screen button 2 Turn the MENU knob to highlight Contacts and press to select 3 Turn the MENU knob to highlight the contact and press to select 4 Turn the MENU knob to highlight the desired number then press the MENU knob ...

Page 239: ...ce carrier to work Accepting a Call Waiting Call To accept a call waiting call do one of the following Press the button just below the SWITCH screen button Press g on the steering wheel controls Declining a Call Waiting Call To decline a call waiting call do one of the following Press the button just below the IGNORE screen button Press i on the steering wheel controls Do nothing Ending a Call To ...

Page 240: ...and or say help followed by a tone 2 Say Dial or Call followed by the complete phone number Use the Voice Keypad command for international numbers or special numbers which include or Once connected the person called will be heard through the audio speakers To call using a contact from your phone book 1 Press g The system responds Say a command or say help followed by a tone 2 Say Dial or Call and ...

Page 241: ...ing a Paired Phone Bluetooth Voice Recognition Base Radio Using Voice Recognition To use voice recognition press g on the steering wheel Use the commands below for the various voice features For additional information say Help while you are in a voice recognition menu Pairing Pairing a Phone 1 Press g The system responds Ready followed by a tone 2 Say Bluetooth 3 Say Pair The system responds with ...

Page 242: ...th 3 Say Delete The system asks for which phone to delete 4 Say the name of the phone to delete Connecting to a Different Phone To connect to a different cell phone the Bluetooth system looks for the next available cell phone in the order in which all available cell phones were paired This may need to be repeated depending on how many cell phones have been connected 1 Press g The system responds R...

Page 243: ...ollowed by a tone After the last digit has been entered say Store and then follow the directions given by the system to save a name tag for this number Using the Delete Command 1 Press g The system responds Ready followed by a tone 2 Say Delete 3 Say the name tag you want to delete Using the Delete All Name Tags Command This command deletes all stored name tags in the Hands Free Calling Directory ...

Page 244: ... is entered the system repeats back the digit it heard followed by a tone If an unwanted number is recognized by the system say Correction at any time to clear the last number To hear all of the numbers recognized by the system say Verify at any time 1 Press g The system responds Ready followed by a tone 2 Say Digit Dial 3 Say each digit one at a time After each digit is entered the system repeats...

Page 245: ...ommand to dial the number of the third party to be called 4 Once the call is connected press g to link all callers together Ending a Call Press i to end a call Transferring a Call Audio can be transferred between the Bluetooth system and the cell phone The cell phone must be paired and connected with the Bluetooth system before a call can be transferred The connection process can take up to two mi...

Page 246: ...d for use Sending a Number or Name Tag During a Call 1 Press g The system responds Ready followed by a tone 2 Say Dial 3 Say the number or name tag to send Clearing the System Unless information is deleted out of the in vehicle Bluetooth system it will be retained indefinitely This includes all phone pairing information For information on how to delete this information see Deleting a Paired Phone ...

Page 247: ...he key is no longer registered and a confirmation displays For Pushbutton start system Once Key Registration is selected the system detects whether there is a transmitter key in the transmitter pocket which is in the center console storage area or on the side of the steering wheel column See Remote Keyless Entry RKE System Operation on page 2 4 If no transmitter key is detected a message displays ...

Page 248: ... be turned off when the Teen Driver setting is in use Delete Report Card Data The Report Card continues to save data for all trips until the data is deleted using the PIN To delete Report Card data Select Reset from the Report Card screen Select Clear All Teen Keys PIN from the Teen Driver menu Forgotten PIN See your dealer to reset the PIN Trademarks and License Agreements FCC Information See Rad...

Page 249: ...ustomers See www xmradio ca or call 1 877 209 0079 It is prohibited to copy decompile disassemble reverse engineer hack manipulate or otherwise make available any technology or software incorporated in receivers compatible with the SiriusXM Satellite Radio System or that support the SiriusXM website the Online Service or any of its content Furthermore the AMBER voice compression software included ...

Page 250: ...sc or file identification and obtain music related information including name artist track and title information Gracenote Data from online servers or embedded databases collectively Gracenote Servers and to perform other functions You may use Gracenote Data only by means of the intended End User functions of this application or device This application or device may contain content belonging to Gr...

Page 251: ...note Data Gracenote reserves the right to delete data from the Gracenote Servers or to change data categories for any cause that Gracenote deems sufficient No warranty is made that the Gracenote Software or Gracenote Servers are error free or that functioning of Gracenote Software or Gracenote Servers will be uninterrupted Gracenote is not obligated to provide you with new enhanced or additional d...

Page 252: ...uct and in compliance with the license terms below Subject to the terms and conditions of this License QSSC hereby grants you a limited non exclusive non transferable license to use the Software in the Product for the purpose intended by the Manufacturer If permitted by the Manufacturer or by applicable law you may make one backup copy of the Software as part of the Product software QSSC and its l...

Page 253: ...Y CHARACTER ARISING AS A RESULT OF THIS LICENSE OR OUT OF THE USE OR INABILITY TO USE THE PRODUCT INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL WORK STOPPAGE PRODUCT FAILURE OR MALFUNCTION OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES EVEN IF QSSC ITS AFFILIATES OR THEIR LICENSORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES WMA This product is protected by certain intellec...

Page 254: ... 8 1 Climate Control Systems with Air Conditioning 8 3 Dual Automatic Climate Control System 8 5 Air Vents Air Vents 8 8 Maintenance Passenger Compartment Air Filter 8 9 Service 8 10 Climate Control Systems Climate Control Systems with Heater Only With this system the heating and ventilation can be controlled 1 Fan Control 2 Air Recirculation 3 Air Delivery Mode Control 4 Defrost 5 TEMP Temperatur...

Page 255: ... is divided between the instrument panel and floor outlets Floor Air is directed to the floor outlets with some air directed to the windshield side window and second row floor outlets Defog This mode clears the windows of fog or moisture Air is directed to the windshield floor outlets and side window vents 0 Defrost Press to clear the windshield of fog or frost more quickly Air is directed to the ...

Page 256: ...Air If Equipped TEMP Temperature Control Turn clockwise or counterclockwise to increase or decrease the temperature inside the vehicle 9 Fan Control Turn clockwise or counterclockwise to increase or decrease the fan speed Turn the knob all the way counterclockwise to turn the fan off Air Delivery Mode Control Press Y or to change the direction of the airflow An indicator light comes on in the sele...

Page 257: ...le circulates throughout the vehicle The recirculation mode cannot be used with the outside air mode f Outside Heated Mirror If Equipped Press to turn the heated mirrors on or off See Heated Mirrors on page 2 16 A C Air Conditioning Press to turn the air conditioning system on or off An indicator light comes on to show that the air conditioning is enabled If the fan is turned off the air condition...

Page 258: ...n The system automatically controls the fan speed air delivery air conditioning and recirculation in order to heat or cool the vehicle to the desired temperature When the indicator light is on the system is in full automatic operation If the air delivery mode or fan setting is manually adjusted the auto indicator turns off and displays will show the selected settings To place the system in automat...

Page 259: ...er or passenger temperature setting SYNC Synchronized Temperature Press to link the passenger temperature setting to the driver setting The SYNC indicator light will turn on When the passenger setting is adjusted the SYNC indicator light is off The driver side or passenger side temperature display shows the temperature setting increasing or decreasing Air Delivery Mode Control Press Y or to change...

Page 260: ...l the inside of the vehicle It can also be used to help reduce outside air and odors that enter the vehicle The air conditioning compressor also comes on when this mode is activated Rear Window Defogger The rear window defogger uses a warming grid to remove fog from the rear window K Rear Window Defogger Press to turn the rear window defogger on or off An indicator light on the button comes on to ...

Page 261: ...from these sensors to maintain comfort settings by adjusting the outlet temperature fan speed and the air delivery mode The system may also supply cooler air to the side of the vehicle facing the sun The recirculation mode will also be used as needed to maintain cool outlet temperatures Air Vents Use the air vents in the center and on the side of the instrument panel to direct airflow Use the thum...

Page 262: ...dversely affect the performance of the system Check with your dealer before adding equipment to the outside of the vehicle Maintenance Passenger Compartment Air Filter The filter reduces the dust pollen and other airborne irritants from outside air that is pulled into the vehicle The filter should be replaced as part of routine scheduled maintenance See Maintenance Schedule on page 11 3 To find ou...

Page 263: ...ditional assistance is needed Service All vehicles have a label underhood that identifies the refrigerant used in the vehicle The refrigerant system should only be serviced by trained and certified technicians The air conditioning evaporator should never be repaired or replaced by one from a salvage vehicle It should only be replaced by a new evaporator to ensure proper and safe operation During s...

Page 264: ... Engine Coolant Heater 9 28 Shifting Into Park 9 29 Shifting out of Park 9 31 Parking over Things That Burn 9 31 Active Fuel Management 9 31 Engine Exhaust Engine Exhaust 9 32 Running the Vehicle While Parked 9 33 Automatic Transmission Automatic Transmission 9 33 Manual Mode 9 36 Tow Haul Mode 9 38 Drive Systems Four Wheel Drive 9 39 Brakes Antilock Brake System ABS 9 47 Parking Brake 9 48 Brake ...

Page 265: ...ave enacted laws regarding driver distraction Become familiar with the local laws in your area To avoid distracted driving always keep your eyes on the road hands on the wheel and mind on the drive Do not use a phone in demanding driving situations Use a hands free method to place or receive necessary phone calls Watch the road Do not read take notes or look up information on phones or other elect...

Page 266: ...th and injury associated with drinking and driving is a global tragedy Warning Drinking and 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...

Page 267: ...eel is turned until it reaches the end of its travel and is held in that position for an extended period of time power steering assist may be reduced If the steering assist is used for an extended period of time power assist may be reduced Normal use of the power steering assist should return when the system cools down See specific vehicle steering messages under Steering System Messages on page 5...

Page 268: ...ls can drop off the edge of a road onto the shoulder while driving Follow these tips 1 Ease off the accelerator and then if there is nothing in the way steer the vehicle so that it straddles the edge of the pavement 2 Turn the steering wheel about one eighth of a turn until the right front tire contacts the pavement edge 3 Turn the steering wheel to go straight down the roadway Loss of Control Ski...

Page 269: ...n be used for off road driving Vehicles without four wheel drive and vehicles not equipped with All Terrain AT or On Off Road OOR tires must not be driven off road except on a level solid surface For contact information about the original equipment tires see the warranty manual One of the best ways for successful off road driving is to control the speed Warning When driving off road bouncing and q...

Page 270: ... You can be seriously or fatally injured if the vehicle rolls over Put heavy loads inside the cargo area not on the roof For more information about loading the vehicle see Vehicle Load Limits on page 9 15 and Tires on page 10 53 Environmental Concerns Always use established trails roads and areas that have been set aside for public off road recreational driving and obey all posted regulations Do n...

Page 271: ... overheat and you could lose control Warning If the vehicle has the two speed automatic transfer case shifting the transfer case to N Neutral can cause your vehicle to roll even if the transmission is in P Park This is because the N Neutral position on the transfer case overrides the transmission You or someone else could be injured If leaving the vehicle set the parking brake and shift the transm...

Page 272: ...uld take if it rolled downhill Avoid turns that take the vehicle across the incline of the hill A hill that can be driven straight up or down might be too steep to drive across Driving across an incline puts more weight on the downhill wheels which could cause a downhill slide or a rollover Surface conditions can be a problem Loose gravel muddy spots or even wet grass can cause the tires to slip s...

Page 273: ...Drive your vehicle on safe surfaces only Driving in Water Warning Driving through rushing water can be dangerous Deep water can sweep your vehicle downstream and you and your passengers could drown If it is only shallow water it can still wash away the ground from under your tires Traction could be lost and the vehicle could roll over Do not drive through rushing water Caution Do not drive through...

Page 274: ...ter creates strong forces Driving through flowing water could cause the vehicle to be carried away If this happens you and other vehicle occupants could drown Do not ignore police warnings and be very cautious about trying to drive through flowing water Hydroplaning Hydroplaning is dangerous Water can build up under the vehicle s tires so they actually ride on the water This can happen if the road...

Page 275: ...car accident Pay attention to special road signs falling rocks area winding roads long grades passing or no passing zones and take appropriate action Winter Driving Driving on Snow or Ice Drive carefully when there is snow or ice between the tires and the road creating less traction or grip Wet ice can occur at about 0 C 32 F when freezing rain begins to fall resulting in even less traction Avoid ...

Page 276: ...e seen or smelled It can cause unconsciousness and even death If the vehicle is stuck in the snow Clear away snow from around the base of your vehicle especially any that is blocking the exhaust pipe Check again from time to time to be sure snow does not collect there Open a window about 5 cm 2 in on the side of the vehicle that is away from the wind to bring in fresh air Continued Warning Continu...

Page 277: ...uld be injured The vehicle can overheat causing an engine compartment fire or other damage Spin the wheels as little as possible and avoid going above 56 km h 35 mph For information about using tire chains on the vehicle see Tire Chains on page 10 77 Rocking the Vehicle to Get It Out Turn the steering wheel left and right to clear the area around the front wheels For four wheel drive vehicles shif...

Page 278: ...hicle capacity weight and includes the weight of all occupants cargo and all nonfactory installed options Two labels on the 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 Rating GAW...

Page 279: ...ocate the statement The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs on your vehicle s placard 2 Determine the combined weight of the driver and passengers that will be riding in your vehicle 3 Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs 4 The resulting figure equals the available amount of cargo and luggage load capacity For exa...

Page 280: ...ight 317 kg 700 lb Example 2 1 Vehicle Capacity Weight for Example 2 453 kg 1 000 lb 2 Subtract Occupant Weight 68 kg 150 lb 5 340 kg 750 lb 3 Available Cargo Weight 113 kg 250 lb Example 3 1 Vehicle Capacity Weight for Example 3 453 kg 1 000 lb 2 Subtract Occupant Weight 91 kg 200 lb 5 453 kg 1 000 lb 3 Available Cargo Weight 0 kg 0 lb Refer to the Tire and Loading Information label for specific ...

Page 281: ... actual loads on the front and rear axles you need to go to a weigh station and weigh the vehicle Your dealer can help you with this Be sure to spread out the load equally on both sides of the centerline Never exceed the GVWR for the vehicle or the GAWR for either the front or rear axle The Certification Tire label also contains important information about the Front Axle Reserve Capacity See Addin...

Page 282: ...Warning Things you put inside the vehicle can strike and injure people in a sudden stop or turn or in a crash Put things in the cargo area of the vehicle Try to spread the weight evenly Never stack heavier things like suitcases inside the vehicle so that some of them are above the tops of the seats Do not leave an unsecured child restraint in the vehicle Continued Warning Continued When you carry ...

Page 283: ...ly marked according to local laws and regulations Remember not to exceed the Gross Axle Weight Rating GAWR of the front or rear axle Add On Equipment When carrying removable items a limit on how many people carried inside the vehicle may be necessary Be sure to weigh the vehicle before buying and installing the new equipment Caution Overloading the vehicle may cause damage Repairs would not be cov...

Page 284: ...s glove box This label indicates if a slide in camper can be carried how much of a load the vehicle can carry and how to correctly spread out the load It will help to match the right slide in camper to the vehicle Your dealer can help make a good vehicle camper match and help determine the Cargo Weight Rating CWR When installing and loading a slide in camper check the manufacturer s instructions W...

Page 285: ... figure the weight of installed additional camper equipment not included in the manufacturer s camper weight figure the weight of camper cargo and the weight of passengers in the camper The total cargo load should not exceed the truck s cargo weight rating and the camper s center of gravity 1 should fall within the truck s recommended center of gravity zone 2 when installed Any accessories or othe...

Page 286: ...tion The vehicle does not need an elaborate break in But it will perform better in the long run if you follow these guidelines Keep the vehicle speed at 88 km h 55 mph or less for the first 805 km 500 mi Do not drive at any one constant speed fast or slow for the first 805 km 500 mi Do not make full throttle starts Avoid downshifting to brake or slow the vehicle Avoid making hard stops for the fir...

Page 287: ... saved and recalled See Memory Seats on page 3 6 Ignition Positions Vehicles with Key Access have an ignition switch with four different positions To shift out of P Park the ignition must be in ON RUN or ACC ACCESSORY and the regular brake pedal must be applied 1 STOPPING THE ENGINE LOCK OFF When the vehicle is stopped turn the ignition switch to LOCK OFF to turn the engine off Retained Accessory ...

Page 288: ...ut the vehicle off in an emergency If the vehicle cannot be pulled over and must be shut off while driving turn the ignition to ACC ACCESSORY Caution Using a tool to force the key to 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 2 ACC ACCES...

Page 289: ...damage may occur to the hydraulic power steering system and there may be loss of power steering assist Move the shift lever to P Park or N Neutral To restart the engine when the vehicle is already moving use N Neutral only Caution Do not try to shift to P Park if the vehicle is moving If you do you could damage the transmission Shift to P Park only when the vehicle is stopped Starting Procedure 1 ...

Page 290: ...es all moving parts Fast Idle System If equipped this feature is available only with cruise control The manual fast idle switch is operated using the cruise control buttons on the left side of the steering wheel This system can be used to increase engine idle speed whenever the following conditions are met The parking brake is set The brake pedal is not pressed The vehicle must not be moving and t...

Page 291: ... battery and supply accessory power at all times regardless of ignition key position If electronic items are left plugged into these APOs for long periods of time with the vehicle off the vehicle battery could be drained The vehicle may not start if the battery is allowed to drain for an extended period of time Engine Coolant Heater The engine heater can provide easier starting and better fuel eco...

Page 292: ...nd thermostat damage could occur While in use do not let the heater cord touch vehicle parts or sharp edges Never close the hood on the heater cord Before starting the vehicle unplug the cord reattach the cover to the plug and securely fasten the cord Keep the cord away from any moving parts 4 Before starting the engine be sure to unplug and store the cord as it was before to keep it away from mov...

Page 293: ...r wheel drive and the transfer case is in N Neutral the vehicle will 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 And if you leave the vehicle with the engine running it could overheat and even catch fire You or others could be injured Do not leave the vehicle with the engine running unless you have to If you have to leave th...

Page 294: ...If the vehicle has an uncharged battery or a battery with low voltage try charging or jump starting the battery See Jump Starting on page 10 90 To shift out of P Park 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 into ...

Page 295: ...ins carbon monoxide CO which cannot be seen or smelled Exposure to CO can cause unconsciousness and even death Exhaust may enter the vehicle if The vehicle idles in areas with poor ventilation parking garages tunnels deep snow that may block underbody airflow or tail pipes The exhaust smells or sounds strange or different The exhaust system leaks due to corrosion or damage The vehicle exhaust syst...

Page 296: ...peed Automatic Transmission Shown Others Similar See Range Selection Mode under Manual Mode on page 9 36 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 notice an increase in the effort to shift out of P Park See Torque Lock under Sh...

Page 297: ...osition the engine does not connect with the wheels To restart when you are already moving use N Neutral only Also use N Neutral when the vehicle is being towed Warning Shifting into a drive gear while the engine is running at high speed is dangerous Unless your foot is firmly on the brake pedal the vehicle could move very rapidly You could lose control and hit people or objects Do not shift into ...

Page 298: ...yed shift however the transmission is operating normally The transmission uses adaptive shift controls The adaptive shift control process continually compares key shift parameters to pre programmed ideal shifts stored in the transmission s computer The transmission constantly makes adjustments to improve vehicle performance according to how the vehicle is being used such as with a heavy load or wh...

Page 299: ...and Cruise Control on page 9 53 Kickdown Mode The accelerator pedal provides an additional downshift after pressing through the kickdown feature It requires extra pedal pressure near the end of its travel to engage Manual Mode Range Selection Mode If equipped Range Selection Mode helps control the vehicle s transmission and vehicle speed while driving downhill or towing a trailer by letting you se...

Page 300: ...t may occur The gear that the transmission is operating in when the shift lever is moved from D Drive to M Manual Mode determines if a downshift occurs See the following chart 6 Speed Automatic Transmission Gear before shifting from D Drive to M Manual Mode 6th 5th 4th 3rd 2nd 1st Range after shifting from D Drive to M Manual Mode M4 M4 M3 M2 M2 M1 8 Speed Automatic Transmission Gear before shifti...

Page 301: ...le in place Low Traction Mode If equipped Low Traction Mode assists in vehicle acceleration when road conditions are slippery such as with ice or snow While the vehicle is at a stop select M2 using Range Selection Mode This will limit torque to the wheels and help to prevent the tires from spinning Tow Haul Mode Vehicles with an automatic transmission have a Tow Haul Mode The Tow Haul Mode adjusts...

Page 302: ... A DIC message is displayed See Transmission Messages on page 5 43 On vehicles with a diesel engine Tow Haul Mode Grade Braking can be enabled or disabled by pressing the Tow Haul Mode button Use the exhaust brake and Tow Haul Mode for maximum grade braking See Towing Equipment on page 9 86 For other forms of grade braking see Automatic Transmission on page 9 33 and Cruise Control on page 9 53 Dri...

Page 303: ...action Control Electronic Stability Control on page 9 50 Manual Transfer Case Move the lever to shift into and out of four wheel drive An indicator light comes on when four wheel drive is engaged See Four Wheel Drive Light on page 5 25 N Neutral Use only when the vehicle needs to be towed See Recreational Vehicle Towing on page 10 94 or Towing the Vehicle on page 10 94 2 m Two Wheel Drive High Use...

Page 304: ...her it may be necessary to slow or stop the vehicle to shift While in 4 m the vehicle can be driven at any posted legal speed limit Shifting In or Out of 4 n Caution Shifting the transfer case into 4 n while moving at speeds faster than 5 km h 3 mph may cause premature wear to the transfer case and may cause the gears to grind 1 If possible shift with the vehicle moving 5 km h 3 mph or less 2 Shif...

Page 305: ...le shifting and until the shift is complete If the transfer case cannot complete a requested shift it will return to the last chosen setting Turn the control back to the previous setting to see the indicator light Caution Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case The settings are N Neutral Use only when the veh...

Page 306: ...the transmission into gear If the transmission is in gear and or moving more than 5 km h 3 mph the 4 n indicator light will flash for 30 seconds and not complete the shift After 30 seconds the transfer case will shift to 4 m Turn the knob to 4 m to see the indicator With the vehicle moving less than 5 km h 3 mph and the transmission in N Neutral attempt the shift again Shifting Out of 4 n 1 To shi...

Page 307: ...Park See Recreational Vehicle Towing on page 10 94 10 Turn the ignition to LOCK OFF Shifting Out of N Neutral To shift 1 Set the parking brake and apply the brake pedal 2 Turn the ignition to ON RUN with the engine off 3 Shift the transmission to N Neutral 4 Turn the transfer case knob to 2 m After the transfer case has shifted out of N Neutral the N Neutral light will go out 5 Release the parking...

Page 308: ... engaged and the vehicle s power is sent to the front and rear wheels automatically based on driving conditions This setting provides slightly lower fuel economy than 2 m Do not use AUTO mode to park on a steep grade with poor traction such as ice snow mud or gravel In AUTO mode only the rear wheels will hold the vehicle from sliding when parked If parking on a steep grade use 4 m to keep all four...

Page 309: ... indicator With the vehicle moving less than 5 km h 3 mph and the transmission in N Neutral attempt the shift again Shifting Out of 4 n To shift 1 The vehicle must be stopped or moving less than 5 km h 3 mph with the transmission in N Neutral and the ignition in ON RUN It is best for the vehicle to be moving 1 6 to 3 2 km h 1 to 2 mph 2 Turn the knob to 4 m AUTO or 2 m Wait for the 4 m AUTO or 2 m...

Page 310: ...the transmission shift lever in P Park See Recreational Vehicle Towing on page 10 94 10 Turn the ignition to LOCK OFF Shifting Out of N Neutral To shift out of N Neutral 1 Set the parking brake and apply the brake pedal 2 Turn the ignition to ON RUN with the engine off 3 Shift the transmission to N Neutral 4 Turn the transfer case knob to the desired setting After the transfer case has shifted out...

Page 311: ...ingly Remember ABS does not change the time needed to get a foot up to the brake pedal or always decrease stopping distance If you get too close to the vehicle in front of you there will not be enough time to apply the brakes if that vehicle suddenly slows or stops Always leave enough room up ahead to stop even with ABS Using ABS Do not pump the brakes Just hold the brake pedal down firmly and let...

Page 312: ... in an attempt to quickly stop or slow down the vehicle The stability system hydraulic brake control module increases brake pressure at each corner of the vehicle until the ABS activates Minor brake pedal pulsation or pedal movement during this time is normal and the driver should continue to apply the brake pedal as the driving situation dictates The Brake Assist feature will automatically diseng...

Page 313: ...ing wheels and reduces engine power to limit wheel spin StabiliTrak activates when the vehicle senses a difference between the intended path and the direction the vehicle is actually traveling StabiliTrak selectively applies braking pressure to any one of the vehicle wheel brakes to assist the driver in keeping the vehicle on the intended path Trailer Sway Control TSC is also on automatically when...

Page 314: ...o activate a message displays in the Driver Information Center DIC and d comes on and stays on to indicate that the system is inactive and is not assisting the driver in maintaining control The vehicle is safe to drive but driving should be adjusted accordingly If d comes on and stays on 1 Stop the vehicle 2 Turn the engine off and wait 15 seconds 3 Start the engine Drive the vehicle If d comes on...

Page 315: ...ntrol will remain off The vehicle has a Trailer Sway Control TSC feature and a Hill Start Assist HSA feature See Trailer Sway Control TSC on page 9 95 or Hill Start Assist HSA on page 9 49 Adding accessories can affect the vehicle performance See Accessories and Modifications on page 10 3 Hill Descent Control HDC If equipped HDC can be used when driving downhill It sets and maintains vehicle speed...

Page 316: ...ise control does not work at speeds below about 40 km h 25 mph Warning Cruise control can be dangerous where you cannot drive safely at a steady speed Do not use cruise control on winding roads or in heavy traffic Cruise control can be dangerous on slippery roads On such roads fast changes in tire traction can cause excessive wheel slip and you could lose control Do not use cruise control on slipp...

Page 317: ...d go into cruise when not desired Keep 5 off when cruise is not being used 1 Press 5 to turn the cruise system on 2 Get up to the desired speed 3 Press and release SET 4 Remove foot from the accelerator The cruise control indicator on the instrument cluster turns green after cruise control has been set to the desired speed SeeInstrument Cluster on page 5 10 Resuming a Set Speed If the cruise contr...

Page 318: ...hile pressing the accelerator pedal or shortly following the release to override cruise control briefly pressing the SET button will result in cruise control set to the current vehicle speed Using Cruise Control on Hills How well the cruise control works on hills depends on the vehicle speed the load and the steepness of the hills When going up steep hills pressing the accelerator pedal may be nec...

Page 319: ...is entire section before using these systems Warning Do not rely on the Driver Assistance Systems These systems do not replace the need for paying attention and driving safely You may not hear or feel alerts or warnings provided by these systems Failure to use proper care when driving may result in injury death or vehicle damage See Defensive Driving on page 9 3 Continued Warning Continued Under m...

Page 320: ... or Backing If equipped the Rear Vision Camera RVC Rear Parking Assist RPA and Front Park Assist FPA may help the driver park or avoid objects Always check around the vehicle when parking or backing The RVC and RPA will not work properly if the tailgate is down If the tailgate is down do not use these systems Rear Vision Camera RVC When the vehicle is shifted into R Reverse the RVC displays an ima...

Page 321: ...ing Continued may result in injury death or vehicle damage Always check behind and around the vehicle before backing Parking Assist With RPA and if equipped with FPA as the vehicle moves at speeds of less than 8 km h 5 mph the sensors on the bumpers may detect objects up to 2 5 m 8 ft behind and 1 2 m 4 ft in front of the vehicle within a zone 25 cm 10 in high off the ground and below bumper level...

Page 322: ...tton comes on when the features are on and turns off when the features have been disabled Front and Rear Parking Assist can be turned off on or on with towbar through vehicle personalization See Park Assist under Vehicle Personalization on page 5 46 If the parking assist is turned off through vehicle personalization the parking assist button on the center stack will be disabled To turn the parking...

Page 323: ... and does not apply the brakes When approaching a slower moving or stopped vehicle ahead too rapidly or when following a vehicle too closely FCA may not provide a warning with enough time to help avoid a crash FCA does not warn of pedestrians animals signs guardrails bridges construction barrels or other objects Be ready to take action and apply the brakes For more information see Defensive Drivin...

Page 324: ...nd in good repair Collision Alert When your vehicle approaches another detected vehicle too rapidly the red FCA display will flash on the windshield Also eight rapid high pitched beeps will sound from the front or both sides of the Safety Alert Seat will pulse five times When this Collision Alert occurs the brake system may prepare for driver braking to occur more rapidly which can cause a brief m...

Page 325: ...rts FCA may provide unnecessary alerts for turning vehicles vehicles in other lanes objects that are not vehicles or shadows These alerts are normal operation and the vehicle does not need service Cleaning the System If the FCA system does not seem to operate properly cleaning the outside of the windshield in front of the rearview mirror and cleaning the front of the vehicle where radar sensors ar...

Page 326: ... LDW on and off press on the center stack The control indicator will light when LDW is on When LDW is on is green if LDW is available to warn of a lane departure If the vehicle crosses a detected lane marking without using the turn signal in that direction changes to amber and flashes Additionally there will be three beeps or the driver seat will pulse three times on the right or left depending on...

Page 327: ...nleaded gasoline meeting ASTM specification D4814 with a posted octane rating of 91 or higher Regular unleaded gasoline rated at 87 octane or higher can be used but acceleration and fuel economy will be reduced and an audible knocking noise may be heard If this occurs use a gasoline rated at 91 octane or higher as soon as possible Otherwise the engine could be damaged If heavy knocking is heard wh...

Page 328: ...andards the vehicle will operate satisfactorily on fuels meeting federal specifications but emission control system performance might be affected The malfunction indicator lamp could turn on and the vehicle may not pass a smog check test See Malfunction Indicator Lamp on page 5 21 If this occurs return to your authorized dealer for diagnosis If it is determined that the condition is caused by the ...

Page 329: ...B specifications can affect driveability and could cause the malfunction indicator lamp to come on For the 6 0L V8 engine after refueling the vehicle calculates the composition of the fuel It is not recommended to repeatedly switch between fuels If fuels are switched frequently add as much fuel as possible and do not add less than 11 L 3 gal when refueling Drive at least 11 km 7 mi immediately aft...

Page 330: ...This spray can happen if the tank is nearly full and is more likely in hot weather Open the fuel cap slowly and wait for any hiss noise to stop then unscrew the cap all the way The fuel cap is behind a hinged fuel door on the driver side of the vehicle Vehicles that have a FlexFuel badge and a yellow fuel cap can use either unleaded gasoline or ethanol fuel containing up to 85 ethanol E85 See E85 ...

Page 331: ...on Warning If a fire starts while you are refueling do not remove the nozzle Shut off the flow of fuel by shutting off the pump or by notifying the station attendant Leave the area immediately Caution If a new fuel cap is needed be sure to get the right type of cap from your dealer The wrong type of fuel cap may not fit properly may cause the malfunction indicator lamp to light and could damage th...

Page 332: ...with preparing the vehicle for towing a trailer Read the entire section before towing a trailer For towing a disabled vehicle see Towing the Vehicle on page 10 94 For towing the vehicle behind another vehicle such as a motor home see Recreational Vehicle Towing on page 10 94 Driving Characteristics and Towing Tips Driving with a Trailer When towing a trailer Become familiar with the state and loca...

Page 333: ...ts and attachments safety chains electrical connectors lamps tires and mirrors If the trailer has electric brakes start the combination moving and then apply the trailer brake controller by hand to be sure the brakes work During the trip check occasionally to be sure that the load is secure and the lamps and any trailer brakes still work Following Distance Stay at least twice as far behind the veh...

Page 334: ... used if the transmission shifts too often See Tow Haul Mode on page 9 38 When towing at high altitude on steep uphill grades consider the following Engine coolant will boil at a lower temperature than at normal altitudes If the engine is turned off immediately after towing at high altitude on steep uphill grades the vehicle may show signs similar to engine overheating To avoid this let the engine...

Page 335: ... that all hitch nuts and bolts are tight Trailer Towing If the vehicle has a diesel engine see the Duramax diesel supplement If the vehicle is bi fuel see the bi fuel supplement Do not tow a trailer during break in See New Vehicle Break In on page 9 23 Warning The driver can lose control when pulling a trailer if the correct equipment is not used or the vehicle is not driven properly For example i...

Page 336: ...d to pull a trailer are all important It can depend on any special equipment on the vehicle and the amount of tongue weight the vehicle can carry See Weight of the Trailer Tongue later in this section for more information Trailer weight rating TWR for 1500 series trucks is calculated assuming the tow vehicle has the driver a front seat passenger and all required trailering equipment Weight of addi...

Page 337: ...000 lb 6 350 kg 14 000 lb 1500 Series 2WD Double Cab Standard Box 4 3LV6 b 3 23 2 540 kg 5 600 lb 4 990 kg 11 000 lb 5 3LV8 3 08 2 948 kg 6 500 lb 5 443 kg 12 000 lb 5 3LV8 3 42 4 309 kg 9 500 lb 6 804 kg 15 000 lb 5 3LV8 3 73 5 080 kg 11 200 lb 7 575 kg 16 700 lb 6 2LV8 3 23 4 309 kg 9 500 lb 6 804 kg 15 000 lb 6 2LV8 3 42 5 443 kg 12 000 lb 8 029 kg 17 700 lb 1500 Series 2WD Crew Cab Standard Bo...

Page 338: ... 3LV8 3 08 2 903 kg 6 400 lb 5 443 kg 12 000 lb 5 3LV8 3 42 4 264 kg 9 400 lb 6 804 kg 15 000 lb 5 3LV8 3 73 5 035 kg 11 100 lb 7 575 kg 16 700 lb 6 2LV8 3 23 4 264 kg 9 400 lb 6 804 kg 15 000 lb 6 2LV8 3 42 5 443 kg 12 000 lb 8 029 kg 17 700 lb 1500 Series 2WD Regular Cab Long Box 4 3LV6 b 3 23 2 676 kg 5 900 lb 4 990 kg 11 000 lb 5 3LV8 3 08 3 085 kg 6 800 lb 5 443 kg 12 000 lb 5 3LV8 3 42 4 445...

Page 339: ...b 5 443 kg 12 000 lb 5 3LV8 3 42 4 173 kg 9 200 lb 6 804 kg 15 000 lb 5 3LV8 3 73 4 990 kg 11 000 lb 7 575 kg 16 700 lb 6 2LV8 3 23 4 173 kg 9 200 lb 6 804 kg 15 000 lb 6 2LV8 3 42 5 398 kg 11 900 lb 8 029 kg 17 700 lb 1500 Series 4WD Crew Cab Standard Box 4 3LV6 b 3 42 3 175 kg 7 000 lb 5 806 kg 12 800 lb 5 3LV8 3 08 2 767 kg 6 100 lb 5 443 kg 12 000 lb 5 3LV8 3 42 4 128 kg 9 100 lb 6 804 kg 15 0...

Page 340: ...b 5 3LV8 3 73 4 944 kg 10 900 lb 7 575 kg 16 700 lb 6 2LV8 3 23 4 173 kg 9 200 lb 6 804 kg 15 000 lb 6 2LV8 3 42 5 353 kg 11 800 lb 8 029 kg 17 700 lb 1500 Series 4WD Regular Cab Long Box 4 3LV6 b 3 42 3 357 kg 7 400 lb 5 806 kg 12 800 lb 5 3LV8 3 08 2 948 kg 6 500 lb 5 443 kg 12 000 lb 5 3LV8 3 42 4 309 kg 9 500 lb 6 804 kg 15 000 lb 2500 Series 2WD Double Cab Standard Box 6 0LV8 3 73 4 536 kg 10...

Page 341: ... Box 6 0LV8 3 73 4 672 kg 10 300 lb 7 257 kg 16 000 lb 6 0LV8 Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Fifth Wheel Trailer 4 10 6 713 kg 14 800 lb 9 299 kg 20 500 lb 2500 Series 2WD Double Cab Long Box 6 0LV8 3 73 4 491 kg 9 900 lb 7 257 kg 16 000 lb 6 0LV8 Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Fifth Wheel Trailer 4 10 6 532 kg 14 400 ...

Page 342: ... Box 6 0LV8 3 73 4 309 kg 9 500 lb 7 257 kg 16 000 lb 6 0LV8 Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Fifth Wheel Trailer 4 10 6 350 kg 14 000 lb 9 299 kg 20 500 lb 2500 Series 4WD Regular Cab Long Box 6 0LV8 3 73 4 536 kg 10 000 lb 7 257 kg 16 000 lb 6 0LV8 Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Fifth Wheel Trailer 4 10 6 577 kg 14 500...

Page 343: ...00 Series 2WD Regular Cab Long Box 6 0LV8 Single Rear Wheels Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Single Rear Wheels Fifth Wheel Trailer 4 10 6 623 kg 14 600 lb 9 299 kg 20 500 lb 6 0LV8 Dual Rear Wheels 3 73 4 400 kg 9 700 lb 7 257 kg 16 000 lb 6 0LV8 Dual Rear Wheels Conventional Trailer 4 10 6 441 kg 14 200 lb 9 299 kg 20 500 lb 6 0LV8 Dual Rear Wheels Fifth Wh...

Page 344: ...500 lb 6 0LV8 Single Rear Wheels Fifth Wheel Trailer 4 10 6 441 kg 14 200 lb 9 299 kg 20 500 lb 6 0LV8 Dual Rear Wheels 3 73 4 218 kg 9 300 lb 7 257 kg 16 000 lb 6 0LV8 Dual Rear Wheels 4 10 6 260 kg 13 800 lb 9 299 kg 20 500 lb 3500 Series 2WD Crew Cab Long Box 6 0LV8 Single Rear Wheels 3 73 4 309 kg 9 500 lb 7 257 kg 16 000 lb 6 0LV8 Single Rear Wheels Conventional Trailer 4 10 5 897 kg 13 000 l...

Page 345: ... Wheel Trailer 4 10 6 486 kg 14 300 lb 9 299 kg 20 500 lb 6 0LV8 Dual Rear Wheels 3 73 4 264 kg 9 400 lb 7 257 kg 16 000 lb 6 0LV8 Dual Rear Wheels 4 10 6 305 kg 13 900 lb 9 299 kg 20 500 lb 3500 Series 4WD Crew Cab Standard Box 6 0LV8 3 73 4 264 kg 9 400 lb 7 257 kg 16 000 lb 6 0LV8 Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Fifth Wheel Trailer 4 10 6 305 kg 13 900 lb ...

Page 346: ...eels 4 10 6 124 kg 13 500 lb 9 299 kg 20 500 lb 3500 Series 4WD Crew Cab Long Box 6 0LV8 Single Rear Wheels 3 73 4 173 kg 9 200 lb 7 257 kg 16 000 lb 6 0LV8 Single Rear Wheels Conventional Trailer 4 10 5 897 kg 13 000 lb 9 299 kg 20 500 lb 6 0LV8 Single Rear Wheels Fifth Wheel Trailer 4 10 6 214 kg 13 700 lb 9 299 kg 20 500 lb 6 0LV8 Dual Rear Wheels 3 73 3 992 kg 8 800 lb 7 257 kg 16 000 lb 6 0LV...

Page 347: ... GCWR GVWR and RGAWR d Maximum Trailer Weight cannot be provided because total vehicle weight is unknown Ask your dealer for trailering information or advice Weight of the Trailer Tongue The tongue load 1 of any trailer is very important because it is also part of the vehicle weight The Gross Vehicle Weight GVW includes the curb weight of the vehicle any cargo carried in it and the people who will...

Page 348: ...ngue weight Tongue or kingpin weight cannot cause the vehicle to exceed the GVWR Gross Vehicle Weight Rating or the RGAWR Rear Gross Axle Weight Rating See Total Weight on the Vehicle s Tires later in this section After loading the trailer weigh the trailer and then the tongue separately to see if the weights are proper If they are not adjustments might be made by moving some items around in the t...

Page 349: ...weight carrying hitch which simply features a coupler latched to the hitch ball or a tow eye latched to a pintle hook Other trailers may require a weight distributing hitch that uses spring bars to distribute the trailer tongue weight among the two vehicle and trailer axles Fifth wheel and gooseneck hitches may also be used See Weight of the Trailer Tongue under Trailer Towing on page 9 72 for rat...

Page 350: ...in after the trailer is coupled and adjust the spring bars so the distance 1 is as close as possible to halfway between the two measurements Fifth Wheel and Gooseneck Trailering Fifth wheel and gooseneck trailers can be used with many pickup models These trailers place a larger percentage of the weight kingpin weight on the tow vehicle than conventional trailers Make sure this weight does not caus...

Page 351: ...herwise safety chains should be attached to holes on the trailer hitch platform Always leave just enough slack so the combination can turn Never allow safety chains to drag on the ground Trailer Brakes A loaded trailer that weighs more than 900 kg 2 000 lb needs to have its own brake system that is adequate for the weight of the trailer Be sure to read and follow the instructions for the trailer b...

Page 352: ...Taillamps Parking Lamps White Ground White Green Back up Lamps Red Green Battery Feed Dark Blue Trailer Brake If charging a remote non vehicle battery press the Tow Haul Mode button if equipped at the end of the shift lever This will boost the vehicle system voltage and properly charge the battery If the trailer is too light for Tow Haul Mode or the vehicle is not equipped with Tow Haul turn on th...

Page 353: ... or a qualified service center Tow Haul Mode Pressing this button at the end of the shift lever turns on and off the Tow Haul Mode This indicator light on the instrument cluster comes on when the Tow Haul Mode is on Tow Haul is a feature that assists when pulling a heavy trailer or a large or heavy load See Tow Haul Mode on page 9 38 Tow Haul is designed to be most effective when the vehicle and t...

Page 354: ...kes can be adjusted to a wide range of trailering situations The ITBC system is integrated with the vehicle s brake antilock brake and StabiliTrak systems In trailering conditions that cause the vehicle s antilock brake or StabiliTrak systems to activate power sent to the trailer s brakes will be automatically adjusted to minimize trailer wheel lock up This does not imply that the trailer has Stab...

Page 355: ...status To display the Trailer Brake Display Page do any of the following Scroll through the DIC menu pages Press a Trailer Gain button If the Trailer Brake Display Page is not currently displayed press a Trailer Gain button to recall the current Trailer Gain setting Each press and release of the gain buttons will then change the Trailer Gain setting Activate the Manual Trailer Brake Apply Lever TR...

Page 356: ...ed Trailer Gain Adjustment Procedure Trailer Gain should be set for a specific trailering condition and must be adjusted anytime vehicle loading trailer loading or road surface conditions change Warning Trailer brakes that are over gained or under gained may not stop the vehicle and the trailer as intended and can result in a crash Always follow the instructions to set the Trailer Gain for the pro...

Page 357: ...ge will automatically turn off in about 30 seconds This message will also turn off if it is acknowledged or if the trailer harness is reconnected If the disconnect occurs while the vehicle is moving this message will continue until the ignition is turned off This message will also turn off if it is acknowledged or if the trailer harness is reconnected There is an electrical fault in the wiring to ...

Page 358: ...ehicle is towing a trailer and the TSC detects that sway is increasing the vehicle brakes are selectively applied at each wheel to help reduce excessive trailer sway If the vehicle is equipped with the Integrated Trailer Brake Control ITBC system and the trailer has the electric actuated brake system StabiliTrak may also apply the trailer brakes If TSC is enabled the Traction Control System TCS St...

Page 359: ...imilar Equipment Caution Do not exceed 64 km h 40 mph with a snow plow mounted to the vehicle The vehicle could overheat and be damaged Before installing a snow plow on the vehicle here are some things you need to know Caution If the vehicle does not have the snow plow prep package adding a plow can damage the vehicle and the repairs would not be covered by warranty Unless the Continued Caution Co...

Page 360: ...does not exceed the axle rating for each For the front axle if more cargo or passengers must be carried appropriate counter ballast must be installed rear of the rear axle Counter ballast must be properly secured so it will not move during driving Follow the snow plow manufacturer s recommendations regarding rear ballast Rear ballast may be required to ensure a proper front and rear weight distrib...

Page 361: ...added accessory A Distance that the accessory is in front of the front axle W B Vehicle Wheelbase For example adding a 318 kg 700 lb snow plow actually adds more than 318 kg 700 lb 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 318 x 122 305 305 445 k...

Page 362: ...ght 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 g...

Page 363: ...vehicle owners might consider having the pickup box removed and a commercial or recreational body installed Owners should be aware that as manufactured there are differences between a chassis cab and a pickup with the box removed which could affect vehicle safety The components necessary to adapt a pickup to permit its safe use with a specialized body should be installed by the body builder ...

Page 364: ... Protection Operating Mode 10 26 Engine Fan 10 27 Power Steering Fluid 1500 Series 10 27 Power Steering Fluid 2500 3500 Series 10 27 Washer Fluid 10 28 Brakes 10 29 Brake Fluid 10 30 Battery 10 32 Four Wheel Drive 10 32 Front Axle 10 33 Rear Axle 10 34 Noise Control System 10 35 Starter Switch Check 10 36 Automatic Transmission Shift Lock Control Function Check 10 37 Ignition Transmission Lock Che...

Page 365: ...Definitions 10 59 Tire Pressure 10 62 Tire Pressure for High Speed Operation 10 63 Tire Pressure Monitor System 10 63 Tire Pressure Monitor Operation 10 64 Tire Inspection 10 68 Tire Rotation 10 68 Dual Tire Rotation 10 70 When It Is Time for New Tires 10 71 Buying New Tires 10 72 Different Size Tires and Wheels 10 73 Uniform Tire Quality Grading 10 74 Wheel Alignment and Tire Balance 10 75 Wheel ...

Page 366: ...ling may be necessary For additional information see www dtsc ca gov hazardouswaste perchlorate Accessories and Modifications Adding non dealer accessories or making modifications to the vehicle can affect vehicle performance and safety including such things as airbags braking stability ride and handling emissions systems aerodynamics durability and electronic systems like antilock brakes traction...

Page 367: ... work use the proper service manual It tells you much more about how to service the vehicle than this manual can To order the proper service manual see Service Publications Ordering Information on page 13 11 This vehicle has an airbag system Before attempting to do your own service work see Servicing the Airbag Equipped Vehicle on page 3 34 Keep a record with all parts receipts and list the mileag...

Page 368: ...2 Go to the front of the vehicle to find the secondary hood release The handle is under the front edge of the hood near the center Push the handle to the right and at the same time raise the hood Before closing the hood be sure all the filler caps are on properly Then bring the hood from full open to within 15 cm 6 in from the closed position pause and push the front center of the hood with a swif...

Page 369: ...Black plate 6 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 10 6 Vehicle Care Engine Compartment Overview 4 3L V6 Engine ...

Page 370: ...sion Fluid 6 Speed Transmission on page 10 15 or Automatic Transmission Fluid 8 Speed Transmission on page 10 18 6 Remote Negative Location See Jump Starting on page 10 90 7 Engine Cooling Fans Out of View See Cooling System on page 10 20 8 Engine Oil Fill Cap See When to Add Engine Oil under Engine Oil on page 10 11 9 Engine Oil Dipstick See Checking Engine Oil under Engine Oil on page 10 11 10 B...

Page 371: ...Black plate 8 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 10 8 Vehicle Care 5 3L V8 Engine Shown 6 2L V8 Engine Similar ...

Page 372: ...atic Transmission Fluid 6 Speed Transmission on page 10 15 or Automatic Transmission Fluid 8 Speed Transmission on page 10 18 6 Remote Negative Location Out of View See Jump Starting on page 10 90 7 Engine Cooling Fans Out of View See Cooling System on page 10 20 8 Engine Oil Fill Cap See When to Add Engine Oil under Engine Oil on page 10 11 9 Engine Oil Dipstick See Checking Engine Oil under Engi...

Page 373: ...Black plate 10 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 10 10 Vehicle Care 6 0L V8 Engine ...

Page 374: ...ower Steering Fluid 2500 3500 Series on page 10 27 11 Windshield Washer Fluid Reservoir See Adding Washer Fluid under Washer Fluid on page 10 28 12 Brake Fluid Reservoir See Brake Fluid on page 10 30 13 Auxiliary Battery If Equipped See Battery on page 10 32 14 Engine Compartment Fuse Block on page 10 44 If the vehicle has a diesel engine and or an Allison Transmission see the Duramax diesel suppl...

Page 375: ...handle may be hot it could burn you Use a towel or glove to touch the dipstick handle 2 Pull out the dipstick and wipe it with a clean 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 1 L 1 qt of the recommended oil and then recheck the leve...

Page 376: ...ehicle warranty Check with your dealer or service provider on whether the oil is approved to the dexos1 specification Viscosity Grade Use SAE 0W 20 viscosity grade for the 5 3L and 6 2L V8 engines Use SAE 5W 30 viscosity grade for the 4 3L V6 and 6 0L V8 engines Cold Temperature Operation In an area of extreme cold where the temperature falls below 29 C 20 F an SAE 0W 30 oil may be used in the 4 3...

Page 377: ... temperature and miles driven Based on driving conditions the mileage at which an oil change is indicated can vary considerably For the oil life system to work properly the system must be reset every time the oil is changed On some vehicles when the system has calculated that oil life has been diminished a CHANGE ENGINE OIL SOON message comes on to indicate that an oil change is necessary See Engi...

Page 378: ...Turn the ignition to ON RUN with the engine off 2 Fully press the accelerator pedal slowly three times within five seconds 3 Display the OIL LIFE REMAINING on the DIC If the display shows 100 the system is reset If the vehicle 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 been reset R...

Page 379: ...park the vehicle on a level surface Keep the engine running 2 Apply the parking brake and place the shift lever in P Park 3 With your foot on the brake pedal move the shift lever through each gear range pausing for about three seconds in each range Then move the shift lever back to P Park 4 Allow the engine to idle 500 800 rpm for at least one minute Slowly release the brake pedal 5 Keep the engin...

Page 380: ...e to verify the reading 5 If the fluid level is below the COLD check band add only enough fluid as necessary to bring the level into the COLD band It does not take much fluid generally less than 0 5 L 1 pt Do not overfill 6 Perform a hot check at the first opportunity after the transmission reaches a normal operating temperature between 71 C to 93 C 160 F to 200 F 7 If the fluid level is in the ac...

Page 381: ...into the HOT band It does not take much fluid generally less than 0 5 L 1 pt 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 repeatable readings is important to maintain...

Page 382: ...view on page 10 6 for the location of the engine air cleaner filter When to Inspect the Engine Air Cleaner Filter Inspect the air cleaner filter at the scheduled maintenance intervals and replace it at the first oil change after each 80 000 km 50 000 mi interval See Maintenance Schedule on page 11 3 If driving in dusty dirty conditions inspect the filter at each engine oil change How to Inspect th...

Page 383: ...cause you or others to be burned The air Continued Warning Continued 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 Caution If the air cleaner filter is off dirt can easily get into the engine which could damage it Always have the air cleaner filter in place when you are driving...

Page 384: ... and you could be burned Get any leak fixed before you drive the vehicle Caution Using coolant other than DEX COOL can cause premature engine heater core or radiator corrosion In addition the engine coolant could require changing sooner Any repairs would not be covered by the Continued Caution Continued vehicle warranty Always use DEX COOL silicate free coolant in the vehicle Engine Coolant The co...

Page 385: ...eezing protection down to 37 C 34 F outside temperature Gives boiling protection up to 129 C 265 F engine temperature Protects against rust and corrosion Will not damage aluminum parts Helps keep the proper engine temperature Caution If improper coolant mixture inhibitors or additives are used in the vehicle cooling system the engine could overheat and be damaged Too much water in the Continued Ca...

Page 386: ...but the coolant level is not at or above the FULL COLD mark see How to Add Coolant to the Coolant Surge Tank for Gasoline Engines following 5 3L V8 Shown 4 3L V6 6 0L V8 and 6 2L V8 Similar How to Add Coolant to the Coolant Surge Tank for Gasoline Engines If the vehicle has a diesel engine see Cooling System in the Duramax diesel supplement for the proper coolant fill procedure Warning You can be ...

Page 387: ...l some pressure left 2 Keep turning the pressure cap slowly and remove it 3 Fill the coolant surge tank with the proper mixture to the FULL COLD mark 4 With the coolant surge tank pressure cap off start the engine and let it run until the engine coolant temperature gauge indicates approximately 90 C 195 F By this time the coolant level inside the coolant surge tank may be lower If the level is low...

Page 388: ... the hood make sure the vehicle is parked on a level surface 4 3L V6 5 3L V8 and 6 2L V8 Engines Check to see if the engine cooling fans are running If the engine is overheating the fans should be running If they are not do not continue to run the engine and have the vehicle serviced If Steam is Coming from the Engine Compartment Warning Steam from an overheated engine can burn you badly even if y...

Page 389: ...e distance from the vehicle in front If the warning does not come back on continue to drive normally and have the cooling system checked for proper fill and function If the warning continues pull over stop and park the vehicle right away If there is still no sign of steam and the vehicle is equipped with an engine driven cooling fan push down the accelerator until the engine speed is about twice a...

Page 390: ... not be mistaken as the transmission slipping or making extra shifts It is merely the cooling system functioning properly The fan will slow down when additional cooling is not required and the clutch disengages This fan noise may also be heard when starting the engine It will go away as the fan clutch partially disengages If the vehicle has electric cooling fans the fans may be heard spinning at l...

Page 391: ... between the ADD and FULL marks If necessary add only enough fluid to bring the level up to the hashed area between the ADD and FULL marks What to Use To determine what kind of fluid to use see Recommended Fluids and Lubricants on page 11 13 Always use the proper fluid Caution Use of the incorrect fluid may damage the vehicle and the damages may not be covered by the vehicle warranty Always use th...

Page 392: ...on if freezing occurs which could damage the tank if it is completely full Brakes This vehicle has front and 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 Warning The brake w...

Page 393: ... is not done the brakes might not work properly For example installing disc brake pads that are wrong for the vehicle can change the balance between the front and rear brakes for the worse The braking performance expected can change in many other ways if the wrong replacement brake parts are installed Brake Fluid The brake master cylinder reservoir is filled with DOT 3 brake fluid See Engine Compa...

Page 394: ...Compartment Overview on page 10 6 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 hydraulic system make sure the level is above MIN but not over the MAX mark What to Add Use only new DOT 3 brake fluid from a sealed container See Recommended Fluids and Lubricants on page 11 13 Always clean the brake f...

Page 395: ...y posts terminals and related accessories 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 10 90 for tips on working around a battery without getting hu...

Page 396: ...t to overtighten the plug When to Change Lubricant Refer to Maintenance Schedule on page 11 3 to determine how often to change the lubricant What to Use Refer to Recommended Fluids and Lubricants on page 11 13 to determine what kind of lubricant to use Front Axle When to Check and Change Lubricant It is not necessary to regularly check front axle fluid unless a leak is suspected or an unusual nois...

Page 397: ... leak is suspected or an unusual noise is heard A fluid loss could indicate a problem Have it inspected and repaired All axle assemblies are filled by volume of fluid during production They are not filled to reach a certain level When checking the fluid level on any axle variations in the readings can be caused by factory fill differences between the minimum and the maximum fluid volume Also if a ...

Page 398: ... 0L 2500HD Series applications the proper level is from 0 mm to 13 mm 0 to 0 5 in below the bottom of the fill plug hole located on the rear axle Add only enough fluid to reach the proper level For all 6 6L Duramax Diesel 2500HD Series applications and all 3500 Series applications the proper level is from 17 mm to 21 mm 0 6 in to 0 8 in below the bottom of the fill plug hole located on the rear ax...

Page 399: ...gine speed governor if the vehicle has one inoperative so as to allow engine speed 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 t...

Page 400: ...nition Transmission Lock Check While parked and with the parking brake set try to turn the ignition to LOCK OFF in each shift lever position The ignition should turn to LOCK OFF only when the shift lever is in P Park The ignition key should come out only in LOCK OFF Contact your dealer if service is required Park Brake and P Park Mechanism Check Warning When you are doing this check the vehicle co...

Page 401: ...type see Maintenance Replacement Parts on page 11 16 Caution Allowing the wiper arm to touch the windshield when no wiper blade is installed could damage the windshield Any damage that Continued Caution Continued occurs would not be covered by your warranty Do not allow the wiper arm to touch the windshield To replace the windshield wiper blade 1 Pull the windshield wiper assembly away from the wi...

Page 402: ...ement Bulbs on page 10 43 For any bulb changing procedure 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 LED Lighting This vehicle has several LED lamps For replacement of any LED lighting assemb...

Page 403: ...ir cleaner 3 Turn the bulb socket counterclockwise to remove it from the headlamp assembly and pull it straight out 4 Remove the bulb by pulling it straight out of the bulb socket Fog Lamps To replace the front fog lamp bulb 1 Locate the fog lamp under the front bumper 2 Disconnect the electrical connector from the fog lamp bulb assembly by pressing the connector release 3 Remove the bulb from the...

Page 404: ...lamp assembly screws 3 Pull the rear lamp assembly outboard away from the box side until the retainers release There will be a noise when the retainers release 4 Pull the rear lamp assembly straight back to remove it from the vehicle 5 Turn the bulb socket counterclockwise 6 Pull the bulb straight out from the socket 7 Replace the bulb then insert the bulb socket into the rear lamp assembly and tu...

Page 405: ...ake sure the rear lamp assembly is flush with the box side 11 Reinstall the two rear lamp assembly screws Center High Mounted Stoplamp CHMSL and Cargo Lamp 1 Cargo Lamp Bulbs 2 Center High Mounted Stoplamp CHMSL Bulb To replace one of these bulbs 1 Remove the two screws and lift off the lamp assembly 2 Turn the bulb socket counterclockwise and pull it straight out 3 Pull the bulb straight out from...

Page 406: ...al Lamp 7444 LL Stoplamp Turn Signal Lamp Taillamp 1157 Chassis Cab Models For replacement bulbs not listed here contact your dealer Electrical System Electrical System Overload The vehicle has fuses to protect against an electrical system overload Fuses also protect power devices in the vehicle Replace a bad fuse with a new one of the identical size and rating If there is a problem on the road an...

Page 407: ...ield before using the windshield wipers If the overload is caused by an electrical problem and not snow or ice be sure to get it fixed Fuses The wiring circuits in the vehicle are protected from short circuits by fuses This greatly reduces the chance of fires caused by electrical problems Look at the silver colored band inside the fuse If the band is broken or melted replace the fuse Be sure you r...

Page 408: ...0 14 Vehicle Care 10 45 Caution Spilling liquid on any electrical component on the vehicle may damage it Always keep the covers on any electrical component A fuse puller is available in the left instrument panel fuse block The vehicle may not be equipped with all of the fuses relays and features shown ...

Page 409: ...ase Fuses Usage 12 Cooling Fan 1 13 Cooling Fan 2 Mini Fuses 2 Pin Usage 14 Trailer Stop Turn Lamps Left 15 Trailer Parking Lamps 16 Trailer Back up Lamp 17 Trailer Stop Turn Lamps Right Micro Fuses 2 Pin Usage 18 Fuel Pump 19 Integrated Chassis Control Module Micro Fuses 2 Pin Usage 20 Electronic Suspension Control Module 21 Fuel Pump Power Module 22 Upfitter Switch 1 23 Upfitter 2 24 Front Wiper...

Page 410: ...ngine 44 Fuel Injectors A Odd Micro Fuses 2 Pin Usage 45 Fuel Injectors B Even 46 Oxygen Sensor B 47 Throttle Control 48 Horn 49 Fog Lamp 50 Oxygen Sensor A 51 Engine Control Module 52 Interior Heater 53 Spare 54 Aeroshutter 55 Front Washer Micro Fuses 3 Pin Usage 56 Air Conditioning Compressor Battery Regulated Voltage Control Micro Fuses 3 Pin Usage 57 Air Conditioning Compressor Module Battery ...

Page 411: ... 67 Fuel Pump 2 68 Air Conditioning Control 69 Starter Mini Relays Usage 70 Rear Window Defogger 71 Engine Control Module Solid State Relay Usage 72 Cooling Fan Clutch Instrument Panel Fuse Block Left The left instrument panel fuse block access door is on the driver side edge of the instrument panel Pull off the cover to access the fuse block ...

Page 412: ...ped with all of the fuses relays and features shown Number Usage 1 Accessory Power Outlet 2 2 SEO Retained Accessory Power 3 Universal Garage Door Opener Inside Rearview Mirror 6 Body Control Module 3 7 Body Control Module 5 8 Driver Window Switch Mirror Switch 9 Spare 10 Accessory Power Outlet Retained Accessory Power 11 Accessory Power Outlet Battery ...

Page 413: ...Conditioning Ignition 23 Instrument Cluster Ignition Sensing Diagnostic Module Ignition 24 Spare 25 Data Link Connector Driver Seat Module Number Usage 26 Passive Entry Passive Start Heater Ventilation and Air Conditioning 27 Spare 28 Spare 29 Park Enable Electrically Adjustable Pedals 30 SEO 31 Accessory Run Crank 32 Heated Steering Wheel 33 Spare 34 Instrument Cluster 36 Spare 37 Spare 40 Left D...

Page 414: ...Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 Vehicle Care 10 51 Instrument Panel Fuse Block Right The right instrument panel fuse block access door is on the passenger side edge of the instrument panel Pull off the cover to access the fuse block ...

Page 415: ...9 Rear Seat Entertainment 10 Cargo Lamp 15 Steering Wheel Controls 18 Radio 19 Spare 20 Sunroof Number Usage 23 Airbag Info 26 Export Power Take Off SEO Battery 1 27 Obstacle Detection USB Ports 28 Body Control Module 2 32 SEO Battery 2 35 AC Inverter 36 Amplifier 37 Spare 39 Rear Sliding Window 42 Right Door Window Motor 43 Front Blower Number Usage 44 SEO 45 Body Control Module 6 46 Body Control...

Page 416: ...ed tires pose the same danger as overloaded tires The resulting crash could cause serious injury Check all tires frequently to maintain the recommended pressure Tire pressure should be checked when the tires are cold Overinflated tires are more likely to be cut punctured or broken by a sudden impact such as when hitting a pothole Keep tires at the recommended pressure Continued Warning Continued W...

Page 417: ... traction on snow and ice covered roads Consider installing winter tires on the vehicle if frequent driving on ice or snow covered roads is expected See your dealer for details regarding winter tire availability and proper tire selection Also see Buying New Tires on page 10 72 With winter tires there may be decreased dry road traction increased road noise and shorter tread life After changing to w...

Page 418: ... intervals if irregular wear is noted when the tires are inspected See Tire Inspection on page 10 68 Tire Sidewall Labeling Useful information about a tire is molded into the sidewall The examples show a typical passenger and light truck tire sidewall Passenger P Metric Spare Tire 1 Tire Size The tire size code is a combination of letters and numbers used to define a particular tire s width height...

Page 419: ... Tire Quality Grading UTQG Tire manufacturers are required to grade tires based on three performance factors treadwear traction and temperature resistance For more information see Uniform Tire Quality Grading on page 10 74 7 Maximum Cold Inflation Load Limit Maximum load that can be carried and the maximum pressure needed to support that load For information on recommended tire pressure see Tire P...

Page 420: ...ndards DOT Tire Date of Manufacture The last four digits of the TIN indicate the tire manufactured date The first two digits represent the week 01 52 and the last two digits the year For example the third week of the year 2010 would have a four digit DOT date of 0310 5 Tire Identification Number TIN The letters and numbers following the DOT code are the Tire Identification Number TIN The TIN shows...

Page 421: ...y 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 5 Rim Diameter Diameter of the wheel in inches 6 Service Description These characters represent the load index and speed rating of the tire The load index represents the load carrying capacity a tire is certified to carry The...

Page 422: ...logy and Definitions Air Pressure The amount of air inside the tire pressing outward on each square inch of the tire Air pressure is expressed in kPa kilopascal or psi pounds per square inch Accessory Weight The combined weight of optional accessories Some examples of optional accessories are automatic transmission power windows power seats and air conditioning Aspect Ratio The relationship of a t...

Page 423: ...ard when mounted on a vehicle Kilopascal kPa The metric unit for air pressure Light Truck LT Metric Tire A tire used on light duty trucks and some multipurpose passenger vehicles Load Index An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire Maximum Inflation Pressure The maximum air pressure to which a cold tire can be inflated The maximum air pressur...

Page 424: ... Traction The friction between the tire and the road surface The amount of grip provided Tread The portion of a tire that comes into contact with the road Treadwear Indicators Narrow bands sometimes called wear bars that show across the tread of a tire when only 1 6 mm 1 16 in of tread remains See When It Is Time for New Tires on page 10 71 UTQGS Uniform Tire Quality Grading Standards A tire infor...

Page 425: ...de Needless damage from road hazards The Tire and Loading Information label on the vehicle indicates the original equipment tires and the correct cold tire inflation pressures The recommended pressure is the minimum air pressure needed to support the vehicle s maximum load carrying capacity For additional information regarding how much weight the vehicle can carry and an example of the Tire and Lo...

Page 426: ...tained high speed driving causes excessive heat buildup and can cause sudden tire failure You could have a crash and you or others could be killed Some high speed rated tires require inflation pressure adjustment for high speed operation When speed limits and road conditions are such that a vehicle can be driven at high speeds make sure the tires are rated for high speed operation in excellent con...

Page 427: ... maintain correct tire pressure even if under inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly The TPMS malfunction indicator is combined with the low tire pressure telltale When the system detects a malfunction the telltale w...

Page 428: ...s about the DIC operation and displays see Driver Information Center DIC Base Level on page 5 29 or Driver Information Center DIC Uplevel on page 5 31 and Tire Messages on page 5 42 The low tire pressure warning light may come on in cool weather when the vehicle is first started and then turn off as the vehicle is driven This could be an early indicator that the air pressure is getting low and nee...

Page 429: ...not done or not completed successfully after rotating the tires The malfunction light and the DIC message should go off after successfully completing the sensor matching process See TPMS Sensor Matching Process later in this section One or more TPMS sensors are missing or damaged The malfunction light and the DIC message should go off when the TPMS sensors are installed and the sensor matching pro...

Page 430: ...he Tire Pressure info page option is turned on The info pages on the DIC can be turned on and off through the Settings menu See Driver Information Center DIC Base Level on page 5 29 or Driver Information Center DIC Uplevel on page 5 31 4 If the vehicle has an uplevel DIC use the DIC controls on the right side of the steering wheel to scroll to the Tire Pressure screen under the DIC info page If th...

Page 431: ... Inspection We recommend that the tires including the spare tire if the vehicle has one be inspected for signs of wear or damage at least once a month Replace the tire if The indicators at three or more places around the tire can be seen There is cord or fabric showing through the tire s rubber The tread or sidewall is cracked cut or snagged deep enough to show cord or fabric The tire has a bump b...

Page 432: ...ires if the vehicle has dual rear wheels except polished forged aluminum wheels Vehicles with polished forged aluminum dual wheels have three unique wheels a front a rear outer and a rear inner These wheels cannot be rotated to another position however they can be rotated from left to right to the same position Use this rotation pattern when rotating the tires if the vehicle has polished forged al...

Page 433: ... with wheel bearing grease after a wheel change or tire rotation to prevent corrosion or rust build up Do not get grease on the flat wheel mounting surface or on the wheel nuts or bolts Reset the Tire Pressure Monitor System TPMS if the vehicle has one See Tire Pressure Monitor Operation on page 10 64 Check that the spare tire if the vehicle has one is stored properly Push pull and then try to rot...

Page 434: ... additional information The rubber in tires ages over time This also applies to the spare tire if the vehicle has one even if it is never used Multiple factors including temperatures loading conditions and inflation pressure maintenance affect how fast aging takes place GM recommends that tires including the spare if equipped be replaced after six years regardless of tread wear The tire manufactur...

Page 435: ...d design the TPC Spec number will be followed by MS for mud and snow See Tire Sidewall Labeling on page 10 55 for additional information GM recommends replacing worn tires in complete sets of four six for dual rear wheels Uniform tread depth on all tires will help to maintain the performance of the vehicle Braking and handling performance may be adversely affected if all the tires are not replaced...

Page 436: ...pment tires may not be available for H V W Y and ZR speed rated tires Never exceed the winter tires maximum speed capability when using winter tires with a lower speed rating If the vehicle tires must be replaced with a tire that does not have a TPC Spec number make sure they are the same size load range speed rating and construction radial as the original tires Vehicles that have a tire pressure ...

Page 437: ...ction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administration NHTSA which grades tires by treadwear traction and temperature performance This applies only to vehicles sold in the United States The grades are molded on the sidewalls of most passenger car tires The Uniform Tire Quality Grading UTQG system does not...

Page 438: ...ration of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel Sustained high temperature can cause the material of the tire to degenerate and reduce tire life and excessive temperature can lead to sudden tire failure The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Moto...

Page 439: ...Pressure Monitor System TPMS sensors with new GM original equipment parts Warning Using the wrong replacement wheels wheel bolts or wheel nuts can be dangerous It could affect the braking and handling of the vehicle Tires can lose air and cause loss of control causing a crash Always use the correct wheel wheel bolts and wheel nuts for replacement Caution The wrong wheel can also cause problems wit...

Page 440: ...cturer recommends it for use on the vehicle and tire size combination and road conditions Follow that manufacturer s instructions To help avoid damage to the vehicle drive slowly readjust or remove the device if it is contacting the vehicle and do not spin the vehicle s wheels If you do find traction devices that will fit install them on the rear tires Caution If the vehicle does not have dual whe...

Page 441: ...use permanent damage to the tire Re inflating a tire after it has been driven on while severely underinflated or flat may cause a blowout and a serious crash Never attempt to re inflate a tire that has been driven on while severely underinflated or flat Have your dealer or an authorized tire service center repair or replace the flat tire as soon as possible Warning Lifting a vehicle and getting un...

Page 442: ...4 Turn off the engine and do not restart while the vehicle is raised 5 Do not allow passengers to remain in the vehicle 6 Place wheel blocks on both sides of the tire at the opposite corner of the tire being changed When the vehicle has a flat tire 2 use the following example as a guide to assist in the placement of the wheel blocks 1 1 Wheel Block 2 Flat Tire The following information explains ho...

Page 443: ...models the equipment you will need is behind the passenger seat For double and crew cab models the equipment is on the shelf behind the passenger 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 Turn the wing nut counterclockwise to remove the wheel blocks and the wheel block retainer 3 Turn the wing nut used to retain t...

Page 444: ...the two jack handle extensions 6 as shown 3 Insert the hoist end open end 10 of the extension through the hole 9 in the rear bumper Do not use the chiseled end of the wheel wrench Be sure the hoist end of the extension 10 connects to the hoist shaft The ribbed square end of the extension is used to lower the spare tire 4 Turn the wheel wrench counterclockwise to lower the spare tire to the ground ...

Page 445: ... the jack 1 the wheel blocks 2 the jack handle 3 the jack handle extensions 4 and the wheel wrench 5 1 Do a safety check before proceeding See If a Tire Goes Flat on page 10 78 for more information 2 If the 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 c...

Page 446: ...oosen the wheel nuts Do not remove the wheel nuts yet Front Position 1500 Models 4 If the flat tire is on the front of the vehicle 1500 models position the jack under the bracket attached to the vehicle s frame behind the flat tire as shown Front Position All Other Models If the flat tire is on the front of the vehicle all other models position the jack under the vehicle as shown ...

Page 447: ...plow fully before raising the vehicle Make sure that the jack head is positioned so that the rear axle is resting securely between the grooves that are on the jack head Warning Getting under a vehicle when it is lifted on a jack is dangerous If the vehicle slips off the jack you could be badly injured or killed Never get under a vehicle when it is supported only by a jack Warning Raising the vehic...

Page 448: ...n emergency a cloth or a paper towel can be used however use a scraper or wire brush later to remove all rust or dirt 8 Remove any rust or dirt from the wheel bolts mounting surfaces and spare wheel 9 Install the spare tire Warning Never use oil or grease on bolts or nuts because the nuts might come loose The vehicle s wheel could fall off causing a crash 10 Put the wheel nuts back on with the rou...

Page 449: ... or incorrectly tightened can cause the wheels to become loose or come off The wheel nuts should be tightened with a torque wrench to the proper torque specification after replacing Follow the torque specification supplied by the aftermarket manufacturer when using accessory locking wheel nuts See Capacities and Specifications on page 12 2 for original equipment wheel nut torque specifications Cau...

Page 450: ...ighten by hand Then use the wheel wrench to tighten Storing a Flat or Spare Tire and Tools Warning Storing a jack a tire or other equipment in the passenger compartment of the vehicle could cause injury In a sudden stop or collision loose equipment could strike someone Store all these in the proper place Caution Storing an aluminum wheel with a flat tire under your vehicle for an extended period o...

Page 451: ...el wrench 7 and extensions 6 together as shown 4 Insert the hoist end 10 through the hole 9 in the rear bumper and onto the hoist shaft Do not use the chiseled end of the wheel wrench 5 Raise the tire part way upward Make sure the retainer is seated in the wheel opening 6 Raise the tire fully against the underside of the vehicle by turning the wheel wrench clockwise until you hear two clicks or fe...

Page 452: ...e with a full size spare tire it was fully inflated when new however it can lose air over time Check the inflation pressure regularly See Tire Pressure on page 10 62 and Vehicle Load Limits on page 9 15 For instructions on how to remove install or store a spare tire see Tire Changing on page 10 79 If equipped with a temporary use full size spare tire it is indicated on the tire sidewall See Tire S...

Page 453: ...the spare in the tire rotation Jump Starting For more information about the vehicle battery see Battery on page 10 32 If the vehicle s battery or batteries has run down you may want to use another vehicle and some jumper cables to start your vehicle Be sure to use the following steps to do it safely Warning Batteries can hurt you They can be dangerous because They contain acid that can burn you Th...

Page 454: ...g the parking brake If you have a four wheel drive vehicle be sure the transfer case is in a drive gear not in N Neutral Caution If any accessories are left on or plugged in during the jump starting procedure they could be damaged The repairs would not be covered by the vehicle warranty Whenever possible turn off or unplug all accessories on either vehicle when jump starting 4 Turn off the ignitio...

Page 455: ...nd get medical help immediately Warning Fans or other moving engine parts can injure you badly Keep your hands away from moving parts once the engine is running 6 Check that the jumper cables do not have loose or missing insulation If they do you could get a shock The vehicles could be damaged too Before you connect the cables here are some basic things you should know Positive will go to positive...

Page 456: ...le has one 9 Connect the black negative cable to the negative terminal of the good battery Use a remote negative terminal if the vehicle has one Do not let the other end touch anything until the next step 10 Connect the other end of the negative cable 4 3L Shown 5 3L and 6 2L Similar To the metal bracket that is bolted to the engine and supports the resonator on the vehicle with the dead battery 6...

Page 457: ... and remove the jumper cables in the correct order making sure that the cables do not touch each other or other metal Jumper Cable Removal Reverse the sequence exactly when removing the jumper cables Towing the Vehicle Caution Incorrectly towing a disabled vehicle may cause damage The damage would not be covered by the vehicle warranty Have the vehicle towed on a flatbed car carrier A wheel lift t...

Page 458: ...rict airflow and cause damage to the transmission The repairs would not be covered by the vehicle warranty If using a shield only use one that attaches to the towing vehicle Dinghy Towing Two Wheel Drive Vehicles Caution If the two wheel drive vehicle is towed with all four wheels on the ground the drivetrain components could be damaged The repairs would not be covered by the vehicle warranty Two ...

Page 459: ...and then to D Drive There should be no movement of the vehicle while shifting 5 With the transmission in D Drive turn the ignition to ACC ACCESSORY Caution Failure to disconnect the negative battery cable or to have it contact the terminals can cause damage to the vehicle 6 Disconnect the negative battery cable at the battery and secure the nut and bolt Cover the negative battery post with a non c...

Page 460: ... 10 Reset any lost presets The outside temperature display will default to 32 F but will reset with normal usage Dolly Towing Front Towing Front Wheels Off the Ground Two Wheel Drive Vehicles Caution If a two wheel drive vehicle is towed with the rear wheels on the ground the transmission could be damaged The repairs would not be covered by the vehicle Continued Caution Continued warranty Never to...

Page 461: ...n if the transmission is in P Park You or others could be injured Set the parking brake before shifting the transfer case to N Neutral 5 Use a 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 N Neutral under Fo...

Page 462: ...onto the dolly 2 Set the parking brake See Parking Brake on page 9 48 3 Put the transmission in P Park 4 Secure the vehicle to the dolly following the manufacturer s instructions 5 Use a clamping device designed for towing to ensure that the front wheels are locked into the straight position 6 Shift the transfer case to N Neutral See Shifting into Neutral under Four Wheel Drive on page 9 39 for th...

Page 463: ... with the car wash equipment Rinse the vehicle well before washing and after to remove all cleaning agents completely If they are allowed to dry on the surface they could stain Dry the finish with a soft clean chamois or an all cotton towel to avoid surface scratches and water spotting Finish Care Application of aftermarket clearcoat sealant wax materials is not recommended If painted surfaces are...

Page 464: ...ers are highly acidic or contain alkaline substances and can damage the moldings Always dilute a concentrated cleaner according to the manufacturer s instructions Do not use chrome cleaners Do not use cleaners that are not intended for automotive use Use a nonabrasive wax on the vehicle after washing to protect and extend the molding finish Spray In Bedliner Care A spray in bedliner is a permanent...

Page 465: ...h stripes can increase the gloss level and create a non uniform finish Clean low gloss stripes with soap and water only Air Intakes Clear debris from the air intakes between the hood and windshield when washing the vehicle Windshield and Wiper Blades Clean the outside of the windshield with glass cleaner Clean rubber blades using a lint free cloth or paper towel soaked with windshield washer fluid...

Page 466: ...se chlorides are used on roads for conditions such as ice and dust Always wash the chrome with soap and water after exposure Caution To avoid surface damage do not use strong soaps chemicals abrasive polishes cleaners brushes or cleaners that contain acid on aluminum or chrome plated wheels Use only approved cleaners Also never drive a vehicle with aluminum or chrome plated wheels through an Conti...

Page 467: ...er to flush dirt and debris from the vehicle s underbody Your dealer or an underbody car washing system can do this If not removed rust and corrosion can develop Sheet Metal Damage If the vehicle is damaged and requires sheet metal repair or replacement make sure the body repair shop applies anti corrosion material to parts repaired or replaced to restore corrosion protection Original manufacturer...

Page 468: ...ing the following cleaners or techniques Never use a razor or any other sharp object to remove a soil from any interior surface Never use a brush with stiff bristles Never rub any surface aggressively or with excessive pressure Do not use laundry detergents or dishwashing soaps with degreasers For liquid cleaners use approximately 20 drops per 3 8 L 1 gal of water A concentrated soap solution will...

Page 469: ...oward the center Rotate the cleaning cloth to a clean area frequently to prevent forcing the soil in to the fabric 4 Continue gently rubbing the soiled area until there is no longer any color transfer from the soil to the cleaning cloth 5 If the soil is not completely removed use a mild soap solution followed only by plain water If the soil is not completely removed it may be necessary to use a co...

Page 470: ...ly Never use heat steam spot lifters or spot removers Do not use cleaners that contain silicone or wax based products Cleaners containing these solvents can permanently change the appearance and feel of leather or soft trim and are not recommended Do not use cleaners that increase gloss especially on the instrument panel Reflected glare can decrease visibility through the windshield under certain ...

Page 471: ...ed floor mats be purchased Non GM floor mats may not fit properly and may interfere with the pedals Always check that the floor mats do not interfere with the pedals Do not use a floor mat if the vehicle is not equipped with a floor mat retainer on the driver side floor Use the floor mat with the correct side up Do not turn it over Do not place anything on top of the driver side floor mat Use only...

Page 472: ...t major repair expenses resulting from neglect or inadequate maintenance It may also help to maintain the value of the vehicle if it is sold It is the responsibility of the owner to have all required maintenance performed Your dealer has trained technicians who can perform required maintenance using genuine replacement parts They have up to date tools and equipment for fast and accurate diagnostic...

Page 473: ...sengers and cargo within recommended limits on the Tire and Loading Information label See Vehicle Load Limits on page 9 15 Are driven on reasonable road surfaces within legal driving limits Use the recommended fuel See Fuel on page 9 64 Severe Service In addition to the normal service schedule some vehicles require service more often Severe service is for vehicles that are Mainly driven in heavy c...

Page 474: ...ust be changed at least once a year and the oil life system must be reset Your trained dealer technician can perform this work If the engine oil life system is reset accidentally service the vehicle within 5 000 km 3 000 mi since the last service Reset the oil life system when the oil is changed See Engine Oil Life System on page 10 14 Passenger Compartment Air Filter The passenger compartment air...

Page 475: ...lly inspect windshield wiper blades for wear cracking or contamination See Exterior Care on page 10 99 Replace worn or damaged wiper blades See Wiper Blade Replacement on page 10 38 Check tire inflation pressures See Tire Pressure on page 10 62 Inspect tire wear See Tire Inspection on page 10 68 Visually check for fluid leaks Inspect engine air cleaner filter See Engine Air Cleaner Filter on page ...

Page 476: ...ock Control Function Check on page 10 37 Check ignition transmission lock See Ignition Transmission Lock Check on page 10 37 Check parking brake and automatic transmission park mechanism See Park Brake and P Park Mechanism Check on page 10 37 Check accelerator pedal for damage high effort or binding Replace if needed Visually inspect gas strut for signs of wear cracks or other damage Check the hol...

Page 477: ... 000 km 82 500 mi 144 000 km 90 000 mi 156 000 km 97 500 mi 168 000 km 105 000 mi 180 000 km 112 500 mi 192 000 km 120 000 mi 204 000 km 127 500 mi 216 000 km 135 000 mi 228 000 km 142 500 mi 240 000 km 150 000 mi Rotate tires and perform Required Services Check engine oil level and oil life percentage Change engine oil and filter if needed Replace passenger compartment air filter 1 Inspect evapor...

Page 478: ...y traffic areas with poor air quality or areas with high dust levels Replacement may also be needed if there is a reduction in air flow excessive window fogging or odors 2 Check all fuel and vapor lines and hoses for proper hook up routing and condition 3 Or every four years whichever comes first 4 Or every five years whichever comes first See Cooling System on page 10 20 5 Or every 10 years which...

Page 479: ...80 000 km 112 500 mi 192 000 km 120 000 mi 204 000 km 127 500 mi 216 000 km 135 000 mi 228 000 km 142 500 mi 240 000 km 150 000 mi Rotate tires and perform Required Services Check engine oil level and oil life percentage Change engine oil and filter if needed Replace passenger compartment air filter 1 Inspect evaporative control system 2 Replace engine air cleaner filter 3 Replace spark plugs Insp...

Page 480: ...e seals and contaminate the transfer case fluid Contaminated fluid will decrease the life of the transfer case and should be replaced 5 Extreme service For vehicles mainly driven off road in four wheel drive or used in farming mining forestry Department of Natural Resources DNR or snow plowing 6 Or every five years whichever comes first See Cooling System on page 10 20 7 Or every 10 years whicheve...

Page 481: ...start the vehicle maintain a battery with full cranking power Trained dealer technicians have the diagnostic equipment to test the battery and ensure that the connections and cables are corrosion free Belts Belts may need replacing if they squeak or show signs of cracking or splitting Trained dealer technicians have access to tools and equipment to inspect the belts and recommend adjustment or rep...

Page 482: ...longer stopping distance or uneven tire wear As part of the multi point inspection trained dealer technicians can visually inspect the shocks and struts for signs of leaking blown seals or damage and can advise when service is needed Tires Tires need to be properly inflated rotated and balanced Maintaining the tires can save money and fuel and can reduce the risk of tire failure Signs that the tir...

Page 483: ...er has the required equipment to ensure proper wheel alignment Windshield For safety appearance and the best viewing keep the windshield clean and clear Signs of damage include scratches cracks and chips Trained dealer technicians can inspect the windshield and recommend proper replacement if needed Wiper Blades Wiper blades need to be cleaned and kept in good condition to provide a clear view Sig...

Page 484: ...ler Usage Fluid Lubricant Engine Oil Use only engine oil licensed to the dexos1 specification of the proper SAE viscosity grade ACDelco dexos1 Synthetic Blend is recommended See Engine Oil on page 10 11 Engine Coolant 50 50 mixture of clean drinkable water and use only DEX COOL coolant See Engine Coolant on page 10 21 Hydraulic Brake System DOT 3 Hydraulic Brake Fluid GM Part No 19299818 in Canada...

Page 485: ...s of NLGI 2 Category LB or GC LB Chassis Lubrication Chassis Lubricant GM Part No 12377985 in Canada 88901242 or lubricant meeting requirements of NLGI 2 Category LB or GC LB Front Axle 1500 Series Four Wheel Drive SAE 80W 90 Axle Lubricant GM Part No 89021671 in Canada 89021672 Rear Axle 1500 SAE 75W 85 Synthetic Axle Lubricant GM Part No 19300457 in Canada 19300458 Front and Rear Axle 2500 3500 ...

Page 486: ...Hinge and Linkage Fuel Door Hinge Tailgate Handle Pivot Points Hinges Latch Bolt and Linkage Multi Purpose Lubricant Superlube GM Part No 12346241 in Canada 10953474 Weatherstrip Conditioning Weatherstrip Lubricant GM Part No 3634770 in Canada 10953518 or Dielectric Silicone Grease GM Part No 12345579 in Canada 10953481 Weatherstrip Squeaks Synthetic Grease with Teflon Superlube GM Part No 1237128...

Page 487: ...ur vehicle has a diesel engine see the Duramax diesel supplement for more information Part GM Part Number ACDelco Part Number Engine Air Cleaner Filter 22845992 A3181C Oil Filter 4 3L V6 89017525 PF63 5 3L V8 6 2L V8 89017525 PF63 6 0L V8 89017524 PF48 Passenger Compartment Air Filter 22808781 CF188 Spark Plugs 4 3L V6 12622441 41 114 5 3L V8 6 2L V8 12622441 41 114 6 0L V8 12621258 41 110 Wiper B...

Page 488: ... 20 14 Service and Maintenance 11 17 Maintenance Records After the scheduled services 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 Date Odometer Reading Serviced By Services Performed ...

Page 489: ...Black plate 18 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 11 18 Service and Maintenance Date Odometer Reading Serviced By Services Performed ...

Page 490: ...Black plate 19 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 Service and Maintenance 11 19 Date Odometer Reading Serviced By Services Performed ...

Page 491: ...Black plate 20 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 11 20 Service and Maintenance Date Odometer Reading Serviced By Services Performed ...

Page 492: ... can be seen through the windshield from outside The VIN also appears on the Vehicle Certification and Service Parts labels and certificates of title and registration Engine Identification The eighth character in the VIN is the engine code This code identifies the vehicle s engine specifications and replacement parts See Engine Specifications under Capacities and Specifications on page 12 2 for th...

Page 493: ... Lubricants on page 11 13 If the vehicle has a diesel engine see the Duramax diesel supplement Application Capacities Metric English Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount see the refrigerant label under the hood See your dealer for more information Cooling System 4 3L V6 1500 Series 15 1 L 15 9 qt 5 3L V8 1500 Series 15 7 L 16 6 qt 6 0L V8 ...

Page 494: ...6 0 gal 1500 Series Long Box 128 7 L 34 0 gal 2500 Series and 3500 Series Standard Box 136 3 L 36 0 gal 2500 Series and 3500 Series Long Box 136 3 L 36 0 gal 3500 Series Chassis Cab 240 4 L 63 5 gal 3500 Chassis Cab Front Tank 89 0 L 23 5 gal 3500 Chassis Cab Rear Tank if equipped 151 4 L 40 0 gal Transfer Case Fluid 1 5 L 1 6 qt Wheel Nut Torque 190 Y 140 lb ft All capacities are approximate When...

Page 495: ...CRC 6 20 14 12 4 Technical Data Engine Specifications Engine VIN Code Spark Plug Gap 4 3L V6 LV3 H 0 95 1 10 mm 0 037 0 043 in 4 3L V6 LV1 P 0 95 1 10 mm 0 037 0 043 in 5 3L V8 L83 C 0 95 1 10 mm 0 037 0 043 in 6 0L V8 L96 G 0 95 1 10 mm 0 037 0 043 in 6 2L V8 L86 J 0 95 1 10 mm 0 037 0 043 in ...

Page 496: ...ner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 Technical Data 12 5 Engine Drive Belt Routing V6 Engines 5 3L and 6 2L V8 Engines 6 0L V8 Engines If the vehicle has a diesel engine see the Duramax diesel supplement ...

Page 497: ...Black plate 6 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 12 6 Technical Data 2 NOTES ...

Page 498: ...he Canadian Government 13 13 Reporting Safety Defects to General Motors 13 14 Vehicle Data Recording and Privacy Vehicle Data Recording and Privacy 13 14 Event Data Recorders 13 14 OnStar 13 15 Infotainment System 13 15 Customer Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to GMC Normally any concerns with the sales transaction or the ...

Page 499: ... your new vehicle However if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two you can file with the Better Business Bureau BBB Auto Line Program to enforce your rights The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation ...

Page 500: ... 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 1 800 207 0685 or call the General Motors Customer Care Centre 1 800 263 3777 English 1 800 263 7854 French or write to Mediation Arbitration ...

Page 501: ...perience U S my gmc com The GMC online owner experience is a one stop resource that allows interaction with GMC and keeps important vehicle specific information in one place Membership Benefits E Vehicle Information Download owner manuals and view vehicle specific how to videos G Maintenance Information View maintenance schedules alerts OnStar onboard vehicle diagnostic information and schedule se...

Page 502: ...lable to qualified applicants for cost reimbursement of eligible aftermarket adaptive equipment required for the vehicle such as hand controls or a wheelchair scooter lift for the vehicle For more information on the limited offer visit www 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 Mobi...

Page 503: ...elivery Delivery of enough fuel for the vehicle to get to the nearest service station Lock Out Service Service 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 Public Road or Highway Tow to the nearest GMC dealer for warranty service or if the...

Page 504: ...side Assistance advisor will help to make arrangements and explain how to receive payment Alternative Service If assistance cannot be provided right away the Roadside Assistance advisor may give permission to get local emergency road service You will receive payment up to 100 after sending the original receipt to Roadside Assistance Mechanical failures may be covered however any cost for parts and...

Page 505: ...d trip shuttle service within reasonable time and distance parameters of your dealer s area Public Transportation or Fuel Reimbursement If overnight warranty repairs are needed and public transportation is used the expense must be supported by original receipts and within the maximum amount allowed by GM for shuttle service If U S customers arrange their own transportation limited reimbursement fo...

Page 506: ...served The use of Genuine GM parts can help maintain the GM New Vehicle Limited Warranty Recycled original equipment parts may also be used for repair These parts are typically removed from vehicles that were total losses in prior crashes In most cases the parts being recycled are from undamaged sections of the vehicle A recycled original equipment GM part may be an acceptable choice to maintain t...

Page 507: ...ave insurance that ensures repairs with Genuine GM Original Equipment Manufacturer OEM parts or Genuine Manufacturer replacement parts Read the lease carefully as you may be charged at the end of the lease for poor quality repairs If a Crash Occurs If there has been an injury call emergency services for help Do not leave the scene of a crash until all matters have been taken care of Move the vehic...

Page 508: ... full cost If another party s insurance company is paying for the repairs you are not obligated to accept a repair valuation based on that insurance company s collision policy repair limits as you have no contractual limits with that company In such cases you can have control of the repair and parts choices as long as the cost stays within reasonable limits Service Publications Ordering Informatio...

Page 509: ...uch as tire pressure monitoring and ignition system security as well as in connection with conveniences such as Remote Keyless Entry RKE transmitters for remote door locking unlocking and starting and in vehicle transmitters for garage door openers RFID technology in GM vehicles does not use or record personal information or link with any other GM system containing personal information Radio Frequ...

Page 510: ...es it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or General Motors To contact NHTSA you may call the Vehicle Safety Hotline toll free at 1 888 327 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 abo...

Page 511: ... equipped to provide antilock braking to help the driver control the vehicle These modules may store data to help the dealer technician service the vehicle Some modules may also store data about how the vehicle is operated such as rate of fuel consumption or average speed These modules may retain personal preferences such as radio presets seat positions and temperature settings Event Data Recorder...

Page 512: ...of the vehicle owner or if the vehicle is leased with the consent of the lessee in response to an official request by police or similar government office as part of GM s defense of litigation through the discovery process or as required by law Data that GM collects or receives may also be used for GM research needs or may be made available to others for research purposes where a need is shown and ...

Page 513: ...Black plate 16 1 GMC 2015i Sierra Owner Manual GMNA Localizing U S Canada Mexico 8431499 2015 CRC 6 20 14 13 16 Customer Information 2 NOTES ...

Page 514: ... services may require a paid subscription OnStar requires the vehicle battery and electrical system cellular service and GPS satellite signals to be available and operating OnStar acts as a link to existing public emergency service providers OnStar may collect information about you and your vehicle including location information See OnStar s Terms and Conditions and Privacy Statement for more deta...

Page 515: ...s to get a priority connection to an OnStar Emergency Advisor available 24 7 to Get help for an emergency Be a Good Samaritan or respond to an AMBER Alert Get assistance in severe weather or other crisis and evacuation routes OnStar Services Emergency With Automatic Crash Response the OnStar system can automatically connect to an OnStar Emergency Advisor The built in system can automatically conne...

Page 516: ...ng Voice Commands During a Planned Route Cancel Route 1 Press System responds OnStar ready then a tone Say Cancel route System responds Do you want to cancel directions 2 Say Yes System responds OK request completed thank you goodbye Route Preview 1 Press System responds OnStar ready then a tone 2 Say Route preview System responds with the next three maneuvers Repeat 1 Press System responds OnStar...

Page 517: ...t or say WiFi settings 2 The WiFi settings will display the WiFi network name SSID passphrase and level of encryption 3 To change the SSID or passphrase press Q or call 1 888 4 ONSTAR to connect with an Advisor OnStar RemoteLink Mobile App If Equipped Download the OnStar RemoteLink mobile app to select Apple Android and BlackBerry or Windows 7 or 8 mobile devices From the mobile device check the v...

Page 518: ...m responds OK dialing 911 Retrieve My Number 1 Press System responds OnStar ready 2 Say My number System responds Your OnStar Hands Free Calling number is then says the number End a Call Press System responds Call ended Store a Name Tag for Speed Dialing 1 Press System responds OnStar ready 2 Say Store System responds Please say the number you would like to store 3 Say the entire number without pa...

Page 519: ...e vehicle is disposed of sold transferred or if the lease ends Reactivation for Subsequent Owners Press Q and follow the prompts to speak to an Advisor as soon as possible The Advisor will update vehicle records and explain the OnStar service options available How OnStar Service Works Automatic Crash Response Emergency Services Crisis Assist Stolen Vehicle Assistance Vehicle Diagnostics Remote Doo...

Page 520: ...ervices to help subscribers with physical disabilities and medical conditions Press Q for help with Locating a gas station with an attendant to pump gas Finding a hotel restaurant etc that meets accessibility needs Providing directions to the closest hospital or pharmacy in urgent situations TTY Users OnStar has the ability to communicate to deaf hard of hearing or speech impaired customers while ...

Page 521: ...llular and GPS signal reception Cellular reception is required for OnStar to send remote signals to the vehicle Unable to Connect to OnStar Message If there is limited cellular coverage or the cellular network has reached maximum capacity this message may come on Press Q to try the call again or try again after driving a few miles into another cellular area Vehicle and Power Issues OnStar services...

Page 522: ...CULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM DAMAGES OR OTHER LIABILITY WHETHER IN AN ACTION OF CONTRACT TORT OR OTHERWISE ARISING FROM OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE Except as contained in this notice the name of a copyright holder shall not be used in adve...

Page 523: ... and or other materials provided with the distribution The sole exception to this condition is redistribution of a standard UnZipSFX binary including SFXWiz as part of a self extracting archive that is permitted without inclusion of this license as long as the normal SFX banner has not been removed from the binary or disabled 3 Altered versions including but not limited to ports to new operating s...

Page 524: ...es an Airbag Inflate 3 25 What Will You See after an Airbag Inflates 3 26 When Should an Airbag Inflate 3 23 Where Are the Airbags 3 22 Airbags Adding Equipment to the Vehicle 3 34 Light On Off 5 18 On Off Light 5 18 On Off Switch 3 27 Passenger Status Indicator 5 20 Readiness Light 5 18 Servicing Airbag Equipped Vehicles 3 34 System Check 3 20 Alarm Vehicle Security 2 11 All Season Tires 10 54 Al...

Page 525: ...7 41 7 42 Bluetooth Audio 7 21 Brake Pedal and Adjustable Throttle 9 23 System Warning Light 5 24 Brakes 10 29 Antilock 9 47 Assist 9 49 Fluid 10 30 Parking 9 48 System Messages 5 35 Braking 9 3 Break In New Vehicle 9 23 Bulb Replacement 10 43 Center High Mounted Stoplamp CHMSL and Cargo Lamp 10 42 Halogen Bulbs 10 39 Headlamp Aiming 10 39 Headlamps 10 39 Bulb Replacement cont d Headlamps Front Tu...

Page 526: ...g Exterior Care 10 99 Interior Care 10 104 Climate Control Systems 8 1 8 3 Air Conditioning 8 1 8 3 Dual Automatic 8 5 Heating 8 1 8 3 Clock 5 5 Cluster Instrument 5 10 Collision Damage Repair 13 9 Compartments Storage 4 1 Compass 5 5 Messages 5 36 Connections OnStar 14 4 Control 9 52 Traction and Electronic Stability 9 50 Control Light Hill Descent 5 26 Control of a Vehicle 9 3 Convex Mirrors 2 1...

Page 527: ...nk 9 3 For Better Fuel Economy 1 28 Hill and Mountain Roads 9 11 If the Vehicle is Stuck 9 14 Loss of Control 9 5 Off Road 9 6 Off Road Recovery 9 5 Vehicle Load Limits 9 15 Wet Roads 9 11 Winter 9 12 Dual Automatic Climate Control System 8 5 Dual Tire Rotation 10 70 E E85 or FlexFuel 9 66 Electrical Equipment Add On 9 96 Electrical System Engine Compartment Fuse Block 10 44 Fuses 10 44 Instrument...

Page 528: ...9 66 Floor Console Storage 4 3 Floor Mats 10 108 Fluid Automatic Transmission 10 15 10 18 Brakes 10 30 Four Wheel Drive Transfer Case 9 39 Power Steering 10 27 Washer 10 28 Fog Lamps 6 5 Bulb Replacement 10 40 Folding Mirrors 2 15 Forward Collision Alert FCA System 9 60 Four Wheel Drive 9 39 10 32 Four Wheel Drive Light 5 25 Frequency Statement Radio 13 12 Front Axle 10 33 Front Fog Lamp Light 5 2...

Page 529: ...ement 10 39 Daytime Running Lamps DRL 6 3 Flash to Pass 6 2 Headlamps Front Turn Signal Sidemarker and Parking Lamps 10 39 High Beam On Light 5 28 High Low Beam Changer 6 2 Lamps On Reminder 5 29 Heated Steering Wheel 5 4 Heated and Cooled Front Seats 3 8 Heated Mirrors 2 16 Heater Engine Coolant 9 28 Heating and Air Conditioning 8 1 8 3 High Beam On Light 5 28 High Speed Operation 10 63 Hill and ...

Page 530: ...ssages 5 38 On Reminder 5 29 Reading 6 7 Taillamps 10 40 Lane Departure Warning LDW 9 62 Lane Departure Warning Light 5 26 Lap Belt 3 18 Lap Shoulder Belt 3 14 LATCH System Replacing Parts after a Crash 3 56 LATCH Lower Anchors and Tethers for Children 3 44 LED Lighting 10 39 Light Hill Decent Control 5 26 Lighting Entry 6 8 Exit 6 8 Illumination Control 6 6 LED 10 39 Lights Airbag On Off 5 18 Air...

Page 531: ...Recommended Fluids and Lubricants 11 13 Transfer Case 9 39 Malfunction Indicator Lamp 5 21 Manual Mode 9 36 Memory Features 1 10 Memory Seats 3 6 Messages Airbag System 5 41 Battery Voltage and Charging 5 35 Brake System 5 35 Compass 5 36 Door Ajar 5 36 Engine Cooling System 5 36 Engine Oil 5 37 Engine Power 5 38 Fuel System 5 38 Key and Lock 5 38 Lamp 5 38 Messages cont d Object Detection System ...

Page 532: ...mergency 14 2 OnStar Navigation 14 3 OnStar Overview 14 1 OnStar Security 14 3 OnStar System 7 22 OnStar Vehicle Diagnostics 14 6 Operating Mode Overheated Engine Protection 10 26 Ordering Service Publications 13 11 Outlets Power 5 6 Overheated Engine Protection Operating Mode 10 26 Overheating Engine 10 24 Overview Infotainment System 7 3 P Pandora Internet Radio 7 11 Park Shifting Into 9 29 Shif...

Page 533: ... Rear Windows 2 22 Rearview Mirrors 2 19 Automatic Dimming 2 19 Reclining Seatbacks 3 5 Recommended Fluids and Lubricants 11 13 Records Maintenance 11 17 Recreational Vehicle Towing 10 94 Reimbursement Program GM Mobility 13 5 Remote Keyless Entry RKE System 2 4 Remote Vehicle Start 2 6 Replacement Glass 10 38 Replacement Bulbs 10 43 Replacement Parts Airbags 3 35 Maintenance 11 16 Replacing Airba...

Page 534: ...Memory 3 6 Power Adjustment Front 3 4 Rear 3 10 3 11 Reclining Seatbacks 3 5 Securing Child Restraints 3 57 3 61 Security Light 5 28 Messages 5 41 OnStar 14 3 Vehicle 2 11 Vehicle Alarm 2 11 Service 8 10 Accessories and Modifications 10 3 Doing Your Own Work 10 4 Engine Soon Light 5 21 Maintenance Records 11 17 Maintenance General Information 11 1 Service cont d Parts Identification Label 12 1 Pub...

Page 535: ...r Assistance 9 56 T Tachometer 5 13 Tailgate 2 10 Taillamps 10 40 Bulb Replacement 10 41 Teen Driver 7 47 Text Telephone TTY Users 13 4 Theft Deterrent Systems 2 12 Immobilizer 2 12 Throttle Adjustable 9 23 Time 5 5 Tires 10 53 All Season 10 54 All Terrain 10 55 Buying New Tires 10 72 Chains 10 77 Changing 10 79 Designations 10 57 Tires cont d Different Size 10 73 Dual Rotation 10 70 Full Size Spa...

Page 536: ...essages 5 43 Transportation Program Courtesy 13 8 Trip Odometer 5 13 Truck Camper Loading Information 9 21 Turn and Lane Change Signals 6 4 Turn Signal Bulb Replacement 10 41 U Uniform Tire Quality Grading 10 74 Universal Remote System 5 53 Operation 5 55 Programming 5 53 Updates Software 7 8 USB Port 7 17 Using This Manual iv V Vehicle Alarm System 2 11 Canadian Owners iii Control 9 3 Identificat...

Page 537: ...Gauges and Indicators 5 9 Warnings iv Cautions and Danger iv Hazard Flashers 6 4 Washer Fluid 10 28 Messages 5 45 Wheels Alignment and Tire Balance 10 75 Different Size 10 73 Replacement 10 76 When It Is Time for New Tires 10 71 Where to Put the Restraint 3 42 Windows 2 19 Power 2 19 Rear 2 22 Windshield Wiper Washer 5 4 Winter Driving 9 12 Winter Tires 10 54 Wiper Blade Replacement 10 38 ...

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