GMC Sierra 2008 Owner'S Manual Download

Page: 1 / 578

Seats and Restraint Systems

........................... 1-1

Front Seats

............................................... 1-2

Rear Seats

.............................................. 1-13

Safety Belts

............................................. 1-14

Child Restraints

....................................... 1-36

Airbag System

......................................... 1-67

Restraint System Check

............................ 1-85

Features and Controls

..................................... 2-1

Keys

........................................................ 2-3

Doors and Locks

...................................... 2-10

Windows

................................................. 2-15

Theft-Deterrent Systems

............................ 2-18

Starting and Operating Your Vehicle

........... 2-22

Mirrors

.................................................... 2-53

Object Detection Systems

.......................... 2-62

OnStar

System

...................................... 2-64

Universal Home Remote System

................ 2-67

Storage Areas

......................................... 2-74

Sunroof

.................................................. 2-78

Instrument Panel

............................................. 3-1

Instrument Panel Overview

.......................... 3-4

Climate Controls

...................................... 3-26

Warning Lights, Gages, and Indicators

........ 3-37

Driver Information Center (DIC)

.................. 3-58

Audio System(s)

....................................... 3-84

Driving Your Vehicle

....................................... 4-1

Your Driving, the Road, and Your Vehicle

..... 4-2

Towing

................................................... 4-49

Service and Appearance Care

.......................... 5-1

Service

..................................................... 5-4

Fuel

......................................................... 5-7

Checking Things Under the Hood

............... 5-14

Rear Axle

............................................... 5-54

Four-Wheel Drive

..................................... 5-56

Front Axle

............................................... 5-58

Noise Control System

............................... 5-59

Headlamp Aiming

..................................... 5-60

Bulb Replacement

.................................... 5-62

Windshield Wiper Blade Replacement

......... 5-68

Tires

...................................................... 5-68

Appearance Care

................................... 5-112

Vehicle Identification

............................... 5-121

Electrical System

.................................... 5-121

Capacities and Specifications

................... 5-129

Maintenance Schedule

..................................... 6-1

Maintenance Schedule

................................ 6-2

Customer Assistance Information

.................... 7-1

Customer Assistance and Information

........... 7-2

Reporting Safety Defects

........................... 7-14

Vehicle Data Recording and Privacy

........... 7-16

Index

................................................................ 1

2008 GMC Sierra Owner Manual

Summary of Contents for Sierra 2008

Page 1: ...r Information Center DIC 3 58 Audio System s 3 84 Driving Your Vehicle 4 1 Your Driving the Road and Your Vehicle 4 2 Towing 4 49 Service and Appearance Care 5 1 Service 5 4 Fuel 5 7 Checking Things U...

Page 2: ...nual describes features that may or may not be on your specific vehicle Keep this manual in the vehicle for quick reference Canadian Owners A French language copy of this manual can be obtained from y...

Page 3: ...ation about the vehicle use the Index in the back of the manual It is an alphabetical list of what is in the manual and the page number where it can be found Safety Warnings and Symbols There are a nu...

Page 4: ...red by the vehicle s warranty and it could be costly The notice tells what to do to help avoid the damage When you read other manuals you might see CAUTION and NOTICE warnings in different colors or i...

Page 5: ...H 1 46 Securing a Child Restraint in a Rear Seat Position 1 54 Securing a Child Restraint in the Center Front Seat Position 1 56 Securing a Child Restraint in the Right Front Seat Position With Airbag...

Page 6: ...nt could startle and confuse you or make you push a pedal when you do not want to Adjust the driver s seat only when the vehicle is not moving To move a manual seat forward or rearward 1 Lift the bar...

Page 7: ...or lower the rear part of the seat cushion by moving the rear of the control up or down Raise or lower the entire seat by moving the entire control up or down On seats with power reclining seatbacks t...

Page 8: ...umbar support by turning the knob forward or rearward Power Lumbar On vehicles with power lumbar the controls used to operate this feature are located on the outboard side of the seats To increase lum...

Page 9: ...eated front seats the controls are located on the driver s and passenger s doors I Heated Seatback Press to turn on the heated seatback J Heated Seat and Seatback Press to turn on the heated seat and...

Page 10: ...rake Pedal on page 2 26 for more information Not all mirrors will have the ability to save and recall their positions Not all adjustable throttles and brake pedals will have the ability to save and re...

Page 11: ...the area that is not responding for two seconds Try recalling the memory position again by pressing the appropriate memory button If the memory position is still not recalling see your dealer for ser...

Page 12: ...vement could startle and confuse you or make you push a pedal when you do not want to Adjust the driver s seat only when the vehicle is not moving CAUTION If the seatback is not locked it could move f...

Page 13: ...its job In a crash you could go into it receiving neck or other injuries The lap belt cannot do its job either In a crash the belt could go up over your abdomen The belt forces would be there not at y...

Page 14: ...Move the seatback to the desired position then release the lever to lock the seatback in place 3 Push and pull on the seatback to make sure it is locked To return the seatback to an upright position d...

Page 15: ...recline the seatback tilt the top of the control rearward To bring the seatback forward tilt the top of the control forward Do not have a seatback reclined if your vehicle is moving Head Restraints A...

Page 16: ...eatback is not locked it could move forward in a sudden stop or crash That could cause injury to the person sitting there Always push and pull on the seatback to be sure it is locked To return the sea...

Page 17: ...at 1 Pull up on the front of the seat cushion while pulling down on the release strap located under the seat cushion 2 Pull the seat cushion up until it latches with the seatback 3 After latching the...

Page 18: ...the seat slowly pull the seat cushion up To return the seat to the normal seating position slowly pull the seat cushion down CAUTION A safety belt that is improperly routed not properly attached or t...

Page 19: ...nside or outside of a vehicle In a collision people riding in these areas are more likely to be seriously injured or killed Do not allow people to ride in any area of your vehicle that is not equipped...

Page 20: ...n vehicles the facts are clear In most crashes buckling up does matter a lot Why Safety Belts Work When you ride in or on anything you go as fast as it goes Take the simplest vehicle Suppose it is jus...

Page 21: ...Get it up to speed Then stop the vehicle The rider does not stop The person keeps going until stopped by something In a real vehicle it could be the windshield 1 17...

Page 22: ...el or the safety belts With safety belts you slow down as the vehicle does You get more time to stop You stop over more distance and your strongest bones take the forces That is why safety belts make...

Page 23: ...lts not instead of them Whether or not an airbag is provided all occupants still have to buckle up to get the most protection That is true not only in frontal collisions but especially in side and oth...

Page 24: ...ut of the vehicle in a crash And they can strike others in the vehicle who are wearing safety belts First before you or your passenger s wear a safety belt there is important information you should kn...

Page 25: ...o loose It will not give as much protection this way CAUTION You can be seriously hurt if your shoulder belt is too loose In a crash you would move forward too much which could increase injury The sho...

Page 26: ...tection this way CAUTION You can be seriously hurt if your lap belt is too loose In a crash you could slide under the lap belt and apply force on your abdomen This could cause serious or even fatal in...

Page 27: ...n be seriously injured if your belt is buckled in the wrong place like this In a crash the belt would go up over your abdomen The belt forces would be there not on the pelvic bones This could cause se...

Page 28: ...red if your belt goes over an armrest like this The belt would be much too high In a crash you can slide under the belt The belt force would then be applied on the abdomen not on the pelvic bones and...

Page 29: ...houlder belt under your arm In a crash your body would move too far forward which would increase the chance of head and neck injury Also the belt would apply too much force to the ribs which are not a...

Page 30: ...sh you would not be restrained by the shoulder belt Your body could move too far forward increasing the chance of head and neck injury You might also slide under the lap belt The belt force would then...

Page 31: ...ss the body CAUTION You can be seriously injured by a twisted belt In a crash you would not have the full width of the belt to spread impact forces If a belt is twisted make it straight so it can work...

Page 32: ...f you ever pull the shoulder portion of a passenger belt out all the way you may engage the child restraint locking feature If this happens just let the belt go back all the way and start again Engagi...

Page 33: ...hing on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants To unlatch the belt just push the button on the buckle Before you close a door be sure the belt is ou...

Page 34: ...adjuster down for the regular and crew cabs squeeze the buttons A on the sides of the height adjuster and move the height adjuster to the desired position On the extended cabs push down on the releas...

Page 35: ...ate in a crash you will need to get new ones and probably other new parts for your safety belt system See Replacing Restraint System Parts After a Crash on page 1 86 Rear Safety Belt Comfort Guides Re...

Page 36: ...uide on top CAUTION A safety belt that is not properly worn may not provide the protection needed in a crash The person wearing the belt could be seriously injured The shoulder belt should go over the...

Page 37: ...at you can take them out of the guides Slide the guide onto the storage clip Safety Belt Use During Pregnancy Safety belts work for everyone including pregnant women Like all occupants they are more l...

Page 38: ...ety belts effective is wearing them properly Lap Belt Crew and Extended Cab This part is only for the lap belt To learn how to wear a lap shoulder belt see Lap Shoulder Belt on page 1 28 You vehicle m...

Page 39: ...If the safety belt will fasten around you you should use it But if a safety belt is not long enough your dealer retailer will order you an extender When you go in to order it take the heaviest coat y...

Page 40: ...ontinue If no return to the booster seat Buckle the lap shoulder belt Does the shoulder belt rest on the shoulder If yes continue If no try using the rear safety belt comfort guide See Rear Safety Bel...

Page 41: ...crash Also see Rear Safety Belt Comfort Guides under Lap Shoulder Belt on page 1 28 According to accident statistics children and infants are safer when properly restrained in the rear seating positi...

Page 42: ...child could also move too far forward increasing the chance of head and neck injury The shoulder belt should go over the shoulder and across the chest Infants and Young Children Everyone in a vehicle...

Page 43: ...can strike other people or can be thrown out of the vehicle In addition young children should not use the vehicle s adult safety belts alone they need to use a child restraint CAUTION People should n...

Page 44: ...tem is designed for them Young children and infants need the protection that a child restraint system can provide Q What are the different types of add on child restraints A Add on child restraints wh...

Page 45: ...k and its head weighs so much compared with the rest of its body In a crash an infant in a rear facing seat settles into the restraint so the crash forces can be distributed across the strongest part...

Page 46: ...olds the infant in place and in a crash acts to keep the infant positioned in the restraint A forward facing child seat B provides restraint for the child s body with the harness A booster seat C D is...

Page 47: ...t portion of a lap shoulder belt or by the LATCH system See Lower Anchors and Tethers for Children LATCH on page 1 46 for more information A child can be endangered in a crash if the child restraint i...

Page 48: ...o Put the Restraint Accident statistics show that children are safer if they are restrained in the rear rather than the front seat We recommend that children and child restraints be secured in a rear...

Page 49: ...AUTION A child in a child restraint in the center front seat can be badly injured or killed by the frontal airbags if they inflate Never secure a child restraint in the center front seat It is always...

Page 50: ...ust also use either the lower anchors or the safety belts to properly secure the child restraint A child restraint must never be installed using only the top tether and anchor In order to use the LATC...

Page 51: ...ither will have a single attachment B to secure the top tether to the anchor Some child restraints that have a top tether are designed for use with or without the top tether being attached Others requ...

Page 52: ...tions with top tether anchors Do not install a child restraint in the center front seat position See Securing a Child Restraint in the Center Front Seat Position on page 1 56 for more information Regu...

Page 53: ...to assist you in locating the top tether anchors Do not install a child restraint in the center seat position See Securing a Child Restraint in the Center Front Seat Position on page 1 56 for more in...

Page 54: ...ttached or if the instructions that come with the child restraint say that the top tether must be attached Accident statistics show that children are safer if they are restrained in the rear rather th...

Page 55: ...ts behind the child restraint so children cannot reach them Pull the shoulder belt all the way out of the retractor to set the lock if your vehicle has one after the child restraint has been installed...

Page 56: ...ion you are using has an adjustable headrest or head restraint and you are using a single tether raise the headrest or head restraint and route the tether under the headrest or head restraint and in b...

Page 57: ...er to the top tether anchor loop if your vehicle has one Refer to the child restraint instructions and the following steps 2 1 When using a child restraint with a top tether in the rear driver side po...

Page 58: ...estraint in a Rear Seat Position When securing a child restraint in a rear seating position study the instructions that came with your child restraint to make sure it is compatible with this vehicle I...

Page 59: ...he lap and shoulder portions of the vehicle s safety belt through or around the restraint The child restraint instructions will show you how 3 Push the latch plate into the buckle until it clicks Make...

Page 60: ...thers for Children LATCH on page 1 46 for more information 7 Push and pull the child restraint in different directions to be sure it is secure To remove the child restraint unbuckle the vehicle safety...

Page 61: ...f the airbag deploys CAUTION A child in a rear facing child restraint can be seriously injured or killed if the right front passenger s airbag inflates This is because the back of the rear facing chil...

Page 62: ...stall your child restraint using LATCH If you secure a child restraint using a safety belt and it uses a top tether see Lower Anchors and Tethers for Children LATCH on page 1 46 for top tether anchor...

Page 63: ...gh or around the restraint The child restraint instructions will show you how 4 Push the latch plate into the buckle until it clicks Make sure the release button is positioned so you would be able to...

Page 64: ...return to the stowed position If the top tether is attached to a top tether anchor disconnect it If you had turned the airbag off with the switch remember to be sure to use the airbag off switch to tu...

Page 65: ...back of the rear facing child restraint would be very close to the inflating airbag CAUTION Continued CAUTION Continued Even if the passenger sensing system has turned off the right front passenger s...

Page 66: ...sition Follow the instructions that came with the child restraint 1 Move the seat as far back as it will go before securing the forward facing child restraint When the passenger sensing system has tur...

Page 67: ...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 If you are using a forward facing child res...

Page 68: ...k and adjust the seat cushion if possible Also make sure the child restraint is not trapped under the vehicle head restraint If this happens adjust the head restraint Remove any additional material fr...

Page 69: ...d restraint using a safety belt and it uses a top tether see Lower Anchors and Tethers for Children LATCH on page 1 46 for top tether anchor locations Do not secure a child seat in a position without...

Page 70: ...he buckle until it clicks Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary 5 Pull the rest of the shoulder belt all the way out of the r...

Page 71: ...d pull the child restraint in different directions to be sure it is secure To remove the child restraint unbuckle the vehicle safety belt and let it return to the stowed position If the top tether is...

Page 72: ...even if you have airbags Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it Airbags are supplemental restraints to the safe...

Page 73: ...or side windows in seating positions with roof rail airbags CAUTION Airbags plus lap shoulder belts offer the best protection for adults but not for young children and infants Neither the vehicle s sa...

Page 74: ...Where Are the Airbags The driver s airbag is in the middle of the steering wheel The right front passenger s airbag is in the instrument panel on the passenger s side 1 70...

Page 75: ...ng severe injury or even death The path of an inflating airbag must be kept clear Do not put anything between an occupant and an airbag and do not attach or put anything on the steering wheel hub or o...

Page 76: ...the vehicle hits a narrow object like a pole the airbags could inflate at a different crash speed than if the vehicle hits a wide object like a wall If the vehicle goes into an object at an angle the...

Page 77: ...the vehicle hits the angle of the impact and how quickly the vehicle slows down For roof rail airbags deployment is determined by the location and severity of the side impact In a rollover event roof...

Page 78: ...e What Makes an Airbag Inflate on page 1 73 The parts of the airbag that come into contact with you may be warm but not too hot to touch There may be some smoke and dust coming from the vents in the d...

Page 79: ...a crash sensing and diagnostic module which records information after a crash See Vehicle Data Recording and Privacy on page 7 16 and Event Data Recorders on page 7 17 Let only qualified technicians...

Page 80: ...no space is available in the rear seat s of my vehicle or The child has a medical condition which according to the child s physician makes it necessary for the child to ride in the front seat so that...

Page 81: ...ff See Airbag Off Light on page 3 42 CAUTION If the airbag readiness light ever comes on when you have turned off the airbag it means that something may be wrong with the airbag system The right front...

Page 82: ...senger s position unless there is an airbag off switch located in the glove box If there is an airbag off switch your vehicle does not have a passenger sensing system See Airbag Off Switch on page 1 7...

Page 83: ...ut 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 CAUTION A child in a rear facing child restraint can be seriously injured o...

Page 84: ...osition With Airbag Off Switch on page 1 57 or Securing a Child Restraint in the Right Front Seat Position With Passenger Sensing System on page 1 61 or Securing a Child Restraint in the Right Front S...

Page 85: ...n is not sitting properly in the seat If this happens turn the vehicle off remove any additional material from the seat such as blankets cushions seat covers seat heaters or seat massagers and ask the...

Page 86: ...ave the protection of the airbag s See Airbag Readiness Light on page 3 41 for more on this including important safety information A thick layer of additional material such as a blanket or cushion or...

Page 87: ...to do so Adding Equipment to Your Airbag Equipped Vehicle Q Is there anything I might add to or change about the vehicle that could keep the airbags from working properly A Yes If you add things that...

Page 88: ...erent Size Tires and Wheels on page 5 87 for additional important information Q What if I added a snow plow Will it keep the airbags from working properly A We have designed our airbag systems to work...

Page 89: ...safety belt reminder light is working See Safety Belt Reminders on page 3 40 for more information Keep safety belts clean and dry See Care of Safety Belts on page 5 115 Airbags The airbag system does...

Page 90: ...blies that were used during any crash may have been stressed or damaged See your dealer retailer to have your safety belt assemblies inspected or replaced If your vehicle has the LATCH system and it w...

Page 91: ...2 17 Sun Visors 2 18 Theft Deterrent Systems 2 18 Content Theft Deterrent 2 18 PASS Key III Electronic Immobilizer 2 20 PASS Key III Electronic Immobilizer Operation 2 20 Starting and Operating Your V...

Page 92: ...anual Mirrors 2 57 Outside Towing Mirrors 2 58 Outside Power Mirrors 2 59 Outside Power Foldaway Mirrors 2 60 Object Detection Systems 2 62 Ultrasonic Rear Parking Assist URPA 2 62 OnStar System 2 64...

Page 93: ...killed They could operate the power windows or other controls or even make the vehicle move The windows will function with the keys in the ignition and they could be seriously injured or killed if cau...

Page 94: ...vice must accept any interference received including interference that may cause undesired operation of the device This device complies with RSS 210 of Industry Canada Operation is subject to the foll...

Page 95: ...tion Center DIC the turn signal lamps will flash once to indicate locking has occurred If enabled through the DIC the horn will chirp when Qis pressed again within three seconds of the previous press...

Page 96: ...ing Transmitter s to Your Vehicle Each RKE transmitter is coded to prevent another transmitter from unlocking your vehicle If a transmitter is lost or stolen a replacement can be purchased through you...

Page 97: ...ate control system will default to a heating or cooling mode depending on the outside temperatures If your vehicle does not have an automatic climate control system the system will turn on at the sett...

Page 98: ...te start button for two to four seconds Pressing the remote start button again after the vehicle has started will turn the engine off When the vehicle starts the parking lamps will turn on and remain...

Page 99: ...ntrol system malfunction and the check engine light comes on Also the engine will turn off during a remote vehicle start if the coolant temperature gets too high or if the oil pressure gets low Vehicl...

Page 100: ...you slow down or stop your vehicle Locking your doors can help prevent this from happening There are several ways to lock and unlock your vehicle From the outside use the Remote Keyless Entry RKE tran...

Page 101: ...vehicle s power door locks You can program this feature through the Driver Information Center DIC See DIC Vehicle Customization With DIC Buttons on page 3 76 for more information on DIC programming R...

Page 102: ...on and a front door is open If the driver s side power door lock switch is pressed when the driver s door is open and the key is in the ignition all of the doors will lock and then the driver s door w...

Page 103: ...ven when the vehicle is operated at low speeds People riding on the tailgate can easily lose their balance and fall in response to vehicle maneuvers Falling from a moving vehicle may result in serious...

Page 104: ...e clips To release the retaining cable clips lift the cable so it points straight out Lift the clip over the bolt and push the cable forward then rotate down 2 With the tailgate about halfway open lif...

Page 105: ...be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke Never leave a child a helpless adult or a pet alone in a vehicle especially with the windows closed in war...

Page 106: ...dren in the rear seat use the window lockout button to prevent unintentional operation of the windows If your vehicle has power windows the controls are located on each of the side doors in the front...

Page 107: ...eature The lockout switch is located in front of the window switches This feature prevents the rear windows from operating except from the driver s position Press the switch to engage or disengage the...

Page 108: ...our vehicle may have a content theft deterrent alarm system This is the security light To arm the theft deterrent system 1 Open the door 2 Lock the door with the Remote Keyless Entry RKE transmitter T...

Page 109: ...activate the theft deterrent system the vehicle should be locked with the door key after the doors are closed Always unlock a door with the RKE transmitter Unlocking a door any other way will set off...

Page 110: ...cy transponder in the key that matches a decoder in the vehicle PASS Key III Electronic Immobilizer Operation Your vehicle has PASS Key III Personalized Automotive Security System theft deterrent syst...

Page 111: ...ade and programmed to the system See your dealer retailer or a locksmith who can service PASS Key III to get a new key blank that is cut exactly as the ignition key that operates the system To program...

Page 112: ...ow a trailer during break in See Towing a Trailer on page 4 54 for the trailer towing capabilities of your vehicle and more information Following break in engine speed and load can be gradually increa...

Page 113: ...le with the keys inside as it is an easy target for joy riders or thieves If you leave the key in the ignition and park your vehicle a chime will sound when you open the driver s door Always remember...

Page 114: ...ngine cranking can be stopped by turning the ignition switch to the ACC ACCESSORY or LOCK OFF position Notice Cranking the engine for long periods of time by returning the key to the START position im...

Page 115: ...dle press and release the Cruise Control On Off button and ensure that the LED is lit For the preset Fast Idle press and release the cruise set switch This will set the preset fast idle speed For the...

Page 116: ...move the pedals away from your body Before you start driving fully press the brake pedal to confirm the adjustment is right for you While driving make only small adjustments Your vehicle may have a me...

Page 117: ...ends on the outside temperature the kind of oil you have and some other things Instead of trying to list everything here we ask that you contact your dealer retailer in the area where you will be park...

Page 118: ...ion Mode later in this section PARK P This position locks your rear wheels It is the best position to use when you start the engine because your vehicle cannot move easily When parked on a hill especi...

Page 119: ...railer on page 4 54 CAUTION If you have Four Wheel Drive your vehicle will be free to roll even if your shift lever is in PARK P if your transfer case is in NEUTRAL So be sure the transfer case is in...

Page 120: ...If you need more power for passing and you are Going less than about 35 mph 55 km h push your accelerator pedal about halfway down Going about 35 mph 55 km h or more push the accelerator all the way...

Page 121: ...ission This difference in shifting is normal MANUAL MODE M This position is available on vehicles with the Allison Transmission or Hydra Matic 6 Speed transmission It lets drivers select the range of...

Page 122: ...e due to steepness of grade When you shift to FIRST 1 it provides the lowest gear appropriate to your current road speed and continues to downshift as the vehicle slows eventually downshifting to FIRS...

Page 123: ...to the gear Grade Braking is not available when the Range Selection Mode is active See Tow Haul Mode on page 2 34 While using the Range Selection mode feature cruise control and the Tow Haul mode can...

Page 124: ...e end of the shift lever Turn the tow haul on and off by pressing the button When the tow haul is on a light on the instrument panel cluster will come on See Tow Haul Mode Light on page 3 56 for more...

Page 125: ...engine and transmission to slow the vehicle This reduces wear on the braking system and increases control of the vehicle Grade Braking monitors vehicle speed acceleration engine torque and brake pedal...

Page 126: ...and out of Four Wheel Drive A Four Wheel Drive indicator light comes on when you shift into four wheel drive and the front axle engages See Four Wheel Drive Light on page 3 56 Some delay between shift...

Page 127: ...ls When operating in Four Wheel Low the gear ratio provides additional torque when compared to Four Wheel Drive High The transmission gear shift feel is exaggerated A parking brake symbol is located n...

Page 128: ...e warms up the shifting will return to normal While in Four Wheel High or Four Wheel Drive Low you may experience reduced fuel economy Avoid driving in Four Wheel Drive on clean dry pavement It may ca...

Page 129: ...ng brake before placing the transfer case in NEUTRAL See Parking Brake on page 2 48 Shifting into Four Wheel Drive Low with the vehicle at a stop may be more difficult You may be unable to complete th...

Page 130: ...is complete If for some reason the transfer case cannot make a requested shift it will return to the last chosen setting 2 m Two Wheel Drive High This setting is used for driving in most street and h...

Page 131: ...rive Low is engaged vehicle speed should be kept below 45 mph Extended high speed operation in Four Wheel Drive Low may damage or shorten the life of the drivetrain To shift to the Four Wheel Drive Lo...

Page 132: ...sion into gear before the requested mode indicator light has stopped flashing could damage the transfer case To help avoid damaging your vehicle always wait for the mode indicator lights to stop flash...

Page 133: ...transmission to NEUTRAL N and turn the ignition to RUN with the engine off 3 Turn the transfer case dial to Two Wheel Drive High After the transfer case has shifted out of NEUTRAL the NEUTRAL light w...

Page 134: ...vides the best fuel economy AUTO Automatic Four Wheel Drive This setting is ideal for use when road surface traction conditions are variable When driving your vehicle in AUTO the front axle is engaged...

Page 135: ...Service 4 Wheel Drive message under DIC Warnings and Messages on page 3 67 Shifting Into Four Wheel Drive High or AUTO Automatic Four Wheel Drive Turn the knob to the Four Wheel Drive High or AUTO pos...

Page 136: ...ng less than 3 mph 5 km h and the transmission is in NEUTRAL N After 30 seconds the transfer case will shift to Four Wheel Drive High mode Shifting Out of Four Wheel Drive Low To shift from Four Wheel...

Page 137: ...AL N by shifting the transmission to REVERSE R for one second then shift the transmission to DRIVE D for one second 8 Turn the ignition to ACC ACCESSORY which will turn the engine off 9 Place the tran...

Page 138: ...light goes off Notice Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts Make sure that the parking brake is fully released and th...

Page 139: ...ignition key in your hand your vehicle is in PARK P Leaving Your Vehicle With the Engine Running CAUTION It can be dangerous to leave your vehicle with the engine running Your vehicle could move sudde...

Page 140: ...have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission then you will be able to pull the shift lever out of PARK P Shifting Out of Park...

Page 141: ...gs that can burn Engine Exhaust CAUTION Engine exhaust can kill It contains the gas carbon monoxide CO which you cannot see or smell It can cause unconsciousness and death You might have exhaust comin...

Page 142: ...this can happen is a garage Exhaust with CO can come in easily NEVER park in a garage with the engine running Also see If You Are Caught in a Blizzard under Winter Driving on page 4 31 CAUTION It can...

Page 143: ...t up or down and side to side Adjust the mirror to avoid glare from the lamps behind you Push the tab forward for daytime use and pull it for nighttime use Automatic Dimming Rearview Mirror with OnSta...

Page 144: ...peration The automatic dimming mirror comes on each time the ignition is turned to start To turn the automatic dimming feature off or back on press the on off button The indicator light on the mirror...

Page 145: ...nd true geographic north If not adjusted to account for compass variance the compass could give false readings To adjust for compass variance 1 Find your current location and variance zone number on t...

Page 146: ...ing and the outside temperature Yb Briefly press this button to turn the display on or off Temperature Display The temperature can be displayed by pressing the compass temperature button Pressing the...

Page 147: ...s Variance See Compass Variance under Automatic Dimming Rearview Mirror with OnStar Compass and Temperature Display on page 2 53 for more information Cleaning the Mirror Use a paper towel or similar m...

Page 148: ...river s preferred position for better vision The vehicle may have outside heated mirrors which help clear them of condensation snow and ice Rear Window Defogger Press to turn the heated mirrors on or...

Page 149: ...mirror to its original position push outward Be sure to return both mirrors to their original unfolded position before driving Heated Mirrors The button to turn the heated mirrors on or off is located...

Page 150: ...r at normal driving speeds and may not stay in the unfolded position If this happens you will need to reset the mirrors See Resetting the Power Foldaway Mirrors next Resetting the Power Foldaway Mirro...

Page 151: ...button to turn the heated mirrors on or off is located on the climate control panel Press this button to warm the driver s and passenger s outside rearview mirrors to help clear them of ice snow and...

Page 152: ...does not replace driver vision It cannot detect objects that are below the bumper underneath the vehicle or if they are too close or far from the vehicle children pedestrians bicyclists or pets CAUTIO...

Page 153: ...from the object The following describes what will occur with the URPA display as the vehicle gets closer to a detected object Description English Metric amber light 8 ft 2 5 m amber amber lights 40 i...

Page 154: ...vehicle s bumper is damaged Take the vehicle to your dealer retailer to repair the system Other conditions may affect system performance such as vibrations from a jackhammer or the compression of air...

Page 155: ...chase You can extend this plan beyond the first year or upgrade to the Directions Connections Plan For more information press the OnStar button to speak with an advisor Some OnStar services such as Re...

Page 156: ...OnStar Steering Wheel Controls Your vehicle may have a Talk Mute button that can be used to interact with OnStar Hands Free Calling See Audio Steering Wheel Controls on page 3 131 for more informatio...

Page 157: ...volume if you cannot hear the OnStar advisor If the light next to the OnStar buttons is red this means that your system is not functioning properly and should be checked by your dealer retailer If the...

Page 158: ...with programming the transmitter Be sure to keep the original remote control transmitter for use in other vehicles as well as for future programming Only the original remote control transmitter is nee...

Page 159: ...door moves The indicator light above the selected button should slowly blink This button may need to be held for up to 20 seconds 4 Immediately within one second release the button when the garage do...

Page 160: ...edure will have to be repeated To program up to three devices 1 To verify that the garage door opener is a Fixed Code unit remove the battery cover on the hand held transmitter supplied by the manufac...

Page 161: ...ead dip switch settings can also be used when the original hand held transmitter is not available The panel of switches might not appear exactly as they do in the examples above but they should be sim...

Page 162: ...niversal Home Remote when completing Step 4 3 From inside your vehicle first firmly press all three buttons at the same time for about three seconds Release the buttons to put the Universal Home Remot...

Page 163: ...button in Step 6 than what was used for the garage door opener Using Universal Home Remote Press and hold the appropriate button for at least half of a second The indicator light will come on while th...

Page 164: ...mrest Pull the loop down on the rear seat armrest to access the cupholders Pull downward on the lid to use the cupholders behind the center console Instrument Panel Storage Your vehicle may have an in...

Page 165: ...ils which can be moved back and forth to help secure cargo Tie the load to the siderails or siderail supports Notice Loading cargo on the luggage carrier that weighs more than 200 lbs 91 kg or hangs o...

Page 166: ...Tie the load to the crossrails and the siderails or siderail supports Also tie the load to the bumpers Do not tie the load so tightly that the crossrails or siderails are damaged After moving a crossr...

Page 167: ...corner cap towards the center of the bed to expose the rail notches To remove the corner cap pull either edge away from the rail To remove the system loosen the toggle bolts on each rail until they c...

Page 168: ...d either manually or by using the express open feature To open manually press the rear of the switch to the first depression and hold until the sunroof has reached the desired position To open using e...

Page 169: ...ically To stop the sunroof partway press the switch a second time To express close the sunroof fully press and release the front of the driver s side switch The sunroof will close automatically To sto...

Page 170: ...NOTES 2 80...

Page 171: ...Headlamps on Reminder 3 18 Daytime Running Lamps DRL 3 19 Automatic Headlamp System 3 19 Puddle Lamps 3 20 Fog Lamps 3 20 Auxiliary Roof Mounted Lamp 3 21 Instrument Panel Brightness 3 21 Dome Lamps 3...

Page 172: ...ight 3 55 Highbeam On Light 3 55 Four Wheel Drive Light 3 56 Tow Haul Mode Light 3 56 Fuel Gage 3 56 Low Fuel Warning Light 3 57 Driver Information Center DIC 3 58 DIC Operation and Displays With DIC...

Page 173: ...NOTES 3 3...

Page 174: ...t Panel Overview Base Uplevel version The main components of the instrument panel are the following A Air Outlets See Outlet Adjustment on page 3 37 B Turn Signal Multifunction Lever See Turn Signal M...

Page 175: ...3 20 N Cruise Control Buttons See Cruise Control on page 3 14 O Tilt Wheel Lever See Tilt Wheel on page 3 9 P Horn See Horn on page 3 8 Q Audio Steering Wheel Controls If Equipped See Audio Steering...

Page 176: ...Instrument Panel Overview Premium version A Air Outlets See Outlet Adjustment on page 3 37 B Turn Signal Multifunction Lever See Turn Signal Multifunction Lever on page 3 9 3 6...

Page 177: ...Control Buttons See Cruise Control on page 3 14 P Tilt Wheel Lever See Tilt Wheel on page 3 9 Q Horn See Horn on page 3 8 R Audio Steering Wheel Controls See Audio Steering Wheel Controls on page 3 13...

Page 178: ...on and off Press the button again to turn the flashers off The hazard warning flashers work no matter what ignition position the key is in and even if the key is not in the ignition When the hazard wa...

Page 179: ...ortable position and release the lever to lock the wheel in place Turn Signal Multifunction Lever The lever on the left side of the steering column includes the following G Turn and Lane Change Signal...

Page 180: ...The lever will return by itself when it is released An arrow on the instrument panel cluster will flash in the direction of the turn or lane change As you signal a turn or a lane change if the arrows...

Page 181: ...or on low beam your high beam headlamps will turn on They will stay on as long as you hold the lever toward you The high beam indicator on the instrument panel cluster will come on Release the lever...

Page 182: ...detect moisture on the windshield and automatically turn on the wipers To turn on the Rainsense feature the wipers must be set to one of the five delay settings on the multifunction lever Each of the...

Page 183: ...hbank under the climate controls Push the heated washer fluid button to activate the heated windshield washer fluid system The indicator light will flash This activation initiates four heated wash wip...

Page 184: ...eally help on long trips Cruise control does not work at speeds below about 25 mph 40 km h When the brakes are applied cruise control is turned off For vehicles with an Allison automatic transmission...

Page 185: ...se Control Cruise control will not work if the parking brake is set or if the master cylinder brake fluid level is low The cruise control light on the instrument panel cluster will come on after the c...

Page 186: ...se it To increase vehicle speed in small increments press the RES button Each time this is done the vehicle goes about 1 mph 1 6 km h faster Reducing Speed While Using Cruise Control To reduce the veh...

Page 187: ...Press the On Off button on the steering wheel Erasing Speed Memory The cruise control set speed memory is erased when the cruise control or the ignition is turned off Exterior Lamps The exterior lamp...

Page 188: ...her with the following Parking Lamps Instrument Panel Lights Taillamps License Plate Lamps When the headlamps are turned on while the vehicle is on the headlamps turn off automatically 10 minutes afte...

Page 189: ...lamp System When it is dark enough outside the automatic headlamp system will turn on the headlamps at the normal brightness along with the taillamps sidemarker parking lamps and the instrument panel...

Page 190: ...ns on page 3 76 The regular headlamp system can be turned on when needed Puddle Lamps If your vehicle has puddle lamps they come on when the unlock button on the Remote Keyless Entry RKE Transmitter i...

Page 191: ...roof lamp circuits are two blunt cut wires located above the overhead console a dark green switched power wire and a black ground wire For further information on roof mount emergency lamp installatio...

Page 192: ...l k Dome Off Press the button in and the dome lamps remain off when a door is opened Press the button again to return it to the extended position so that the dome lamps come on when a door is opened E...

Page 193: ...agement EPM that estimates the battery s temperature and state of charge It then adjusts the voltage for best performance and extended life of the battery When the battery s state of charge is low the...

Page 194: ...go lamp shuts off after 20 minutes This prevents the battery from running down Accessory Power Outlet s Accessory power outlets can be used to connect auxiliary electrical equipment such as a cellular...

Page 195: ...red by your warranty Do not hang any type of accessory or accessory bracket from the plug because the power outlets are designed for accessory power plugs only Ashtray s and Cigarette Lighter Your veh...

Page 196: ...rects air to the instrument panel outlets Bi Level This mode directs half of the air to the instrument panel outlets and half to the floor outlets 6 Floor This mode directs most of the air to the floo...

Page 197: ...then turn off While in recirculation mode the windows may fog when the weather is cold and damp To clear the fog select either the defog or defrost mode and increase the fan speed The recirculation m...

Page 198: ...elected in the defog or defrost mode When either mode is selected the system runs the air conditioning compressor unless the outside temperature is close to freezing Do not drive the vehicle until all...

Page 199: ...decrease the temperature inside the vehicle Use the right knob to select from the following modes The right knob can be positioned between two modes to select a combination of those two modes H Vent...

Page 200: ...0 Defrost This mode removes fog or frost from the windshield more quickly A portion of the air is directed to the windshield and the side window vents with some air directed to the floor vents The sy...

Page 201: ...tting is set different than the driver s setting the indicator on the PASS button illuminates and both the driver s side and passenger s side temperature displays are shown Automatic Operation AUTO Au...

Page 202: ...nsor see Sensors later in this section To avoid blowing cold air in cold weather the system delays turning the fan on until warm air is available The length of delay depends on the engine coolant temp...

Page 203: ...her mode button while the system is off changes the air delivery mode without turning the system on Pressing either mode button while in automatic control places the mode under manual control The air...

Page 204: ...cle circulates throughout the vehicle An indicator light on the button comes on to show that it is activated The outside air mode can be used with all modes but it cannot be used with the recirculatio...

Page 205: ...grille This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle Any cover on the front of the vehicle could cause a false reading in the displayed temperatu...

Page 206: ...will automatically force outside air into your vehicle The recirculation mode cannot be selected while in the defrost mode The air conditioning compressor will run automatically in this setting unless...

Page 207: ...tention to the warning lights and gages could also save you or others from injury Warning lights come on when there may be or is a problem with one of your vehicle s functions As the details show on t...

Page 208: ...Instrument Panel Cluster United States Light Duty Premium version shown Canada Uplevel Base Heavy Duty Clusters similar 3 38...

Page 209: ...hour meter will be displayed for up to 30 seconds or until the ignition is turned on See DIC Operation and Displays With DIC Buttons on page 3 58 or DIC Operation and Displays Without DIC Buttons on p...

Page 210: ...ill come on Passenger Safety Belt Reminder Light For vehicles with Passenger Safety Belt Reminder Lights several seconds after the engine is started a chime will sound for several seconds to remind th...

Page 211: ...readiness light stays on after you start the vehicle or comes on when you are driving your airbag system may not work properly Have your vehicle serviced right away CAUTION If the airbag readiness lig...

Page 212: ...rn the right front passenger s airbag off this light will come on and stay on to remind you that the airbag has been turned off This light will go off when you turn the airbag back on again See Airbag...

Page 213: ...CAUTION Continued could inflate even though the switch is off If this ever happens do not let anyone whom the national government has identified as a member of a passenger airbag risk group sit in th...

Page 214: ...n symbol is lit on the passenger airbag status indicator it means that the right front passenger s frontal airbag is enabled may inflate CAUTION If the on indicator comes on when you have a rear facin...

Page 215: ...ssenger s frontal airbag See Passenger Sensing System on page 1 78 for more on this including important safety information If after several seconds both status indicator lights remain on or if there a...

Page 216: ...an electrical problem Have it checked right away If you must drive a short distance with the light on be certain to turn off all the accessories such as the radio and air conditioner Voltmeter Gage Y...

Page 217: ...off all unnecessary accessories Readings outside the normal operating range indicate a possible problem in the electrical system Have the vehicle serviced as soon as possible Brake System Warning Lig...

Page 218: ...ake system warning light is on Driving with the brake system warning light on can lead to an accident If the light is still on after you have pulled off the road and stopped carefully have the vehicle...

Page 219: ...kes and there is a problem with the regular brakes See Brake System Warning Light on page 3 47 For vehicles with a Driver Information Center DIC see DIC Warnings and Messages on page 3 67 for all brak...

Page 220: ...This light comes on briefly when the engine is started This light will also come on when one or more of your tires are significantly underinflated A tire pressure message in the Driver Information Cen...

Page 221: ...ot be covered by your warranty Notice Modifications made to the engine transmission exhaust intake or fuel system of your vehicle or the replacement of the original tires with other than those of the...

Page 222: ...d A loose or missing fuel cap allows fuel to evaporate into the atmosphere A few driving trips with the cap properly installed should turn the light off Did you just drive through a deep puddle of wat...

Page 223: ...ion This can happen if you have recently replaced the battery or if the battery has run down The diagnostic system is designed to evaluate critical emission control systems during normal driving This...

Page 224: ...y Always follow the maintenance schedule in this manual for changing engine oil Oil Pressure Light CAUTION Do not keep driving if the oil pressure is low If you do your engine can become so hot that i...

Page 225: ...ut when the fog lamps are turned off See Fog Lamps on page 3 20 for more information Cruise Control Light This light comes on whenever you set the cruise control The light goes out when the cruise con...

Page 226: ...This light comes on when the Tow Haul mode has been activated For more information see Tow Haul Mode on page 2 34 Fuel Gage When the ignition is on the fuel gage tells you about how much fuel you hav...

Page 227: ...nk s capacity to fill the tank The gage goes back to empty when you turn off the ignition If you have a diesel engine see Fuel Gage in the Diesel Engine Supplement Low Fuel Warning Light This light un...

Page 228: ...our vehicle does not have DIC buttons see DIC Operation and Displays Without DIC Buttons later in this section for the displays available DIC Operation and Displays With DIC Buttons If your vehicle ha...

Page 229: ...Integrated Trailer Brake Control ITBC system engine hours and Remote Keyless Entry RKE transmitter programming U Customization Press this button to customize the feature settings on your vehicle See D...

Page 230: ...active reset feature is activated the display will show 5 miles 8 km As the vehicle begins moving the display will then increase to 5 1 miles 8 2 km 5 2 miles 8 4 km etc Fuel Range Press the trip fuel...

Page 231: ...s displayed Transmission Temperature Press the trip fuel button until TRANS TEMP displays This display shows the temperature of the automatic transmission fluid in either degrees Fahrenheit F or degre...

Page 232: ...en the oil has just been changed It cannot be reset accurately until the next oil change To reset the engine oil life system see Engine Oil Life System on page 5 20 Units Press the vehicle information...

Page 233: ...vehicle information button until ENGINE HOURS displays This display shows the total number of hours the engine has run Relearn Remote Key This display allows you to match Remote Keyless Entry RKE tran...

Page 234: ...he trip odometer reset stem to view the following displays odometer engine hours trip odometer and display language Trip Odometer Reset Stem Menu Items Odometer Press the trip odometer reset stem unti...

Page 235: ...ITBC system the trailer brake display appears in the DIC Press the trip odometer reset stem until TRAILER GAIN and OUTPUT display TRAILER GAIN shows the trailer gain setting This setting can be adjus...

Page 236: ...r System TPMS after rotating the tires or after replacing a tire or sensor the system must re learn the tire positions To re learn the tire positions see Tire Pressure Monitor System on page 5 78 See...

Page 237: ...action but you can press any of the DIC buttons on the instrument panel or the trip odometer reset stem on the instrument panel cluster to acknowledge that you received the messages and to clear them...

Page 238: ...on See Tire Pressure Light on page 3 50 CHECK TRAILER WIRING On vehicles with the Integrated Trailer Brake Control ITBC system this message may display and a chime may sound when one of the following...

Page 239: ...ine is overheating severe engine damage may occur If an overheat warning appears on the instrument panel cluster and or DIC stop the vehicle as soon as possible See Engine Overheating on page 5 34 for...

Page 240: ...uel on page 5 7 for more information HOOD OPEN This message displays and a chime sounds if the hood is not fully closed Stop and turn off the vehicle check the hood for obstructions and close the hood...

Page 241: ...Operation on page 2 5 and DIC Operation and Displays With DIC Buttons on page 3 58 or DIC Operation and Displays Without DIC Buttons on page 3 64 for more information REPLACE BATTERY IN REMOTE KEY Th...

Page 242: ...n driving the brake system needs service as soon as possible See your dealer retailer SERVICE BRAKES SOON This message displays if there is a problem with the brake system If this message appears stop...

Page 243: ...our dealer retailer for service See StabiliTrak System on page 4 6 for more information SERVICE TRAILER BRAKE SYSTEM On vehicles with the Integrated Trailer Brake Control ITBC system this message disp...

Page 244: ...o longer present TIGHTEN GAS CAP This message may display along with the check engine light on the instrument panel cluster if the vehicle s fuel cap is not tightened properly See Malfunction Indicato...

Page 245: ...er on page 4 54 for more information TRANSMISSION HOT IDLE ENGINE Notice If you drive your vehicle while the transmission fluid is overheating and the transmission temperature warning is displayed on...

Page 246: ...tion features were set when your vehicle left the factory but may have been changed from their default state since then The customization preferences are automatically recalled To change customization...

Page 247: ...r reset stem See Language under DIC Operation and Displays Without DIC Buttons earlier in this section for more information AUTO DOOR LOCK This feature allows you to select when the vehicle s doors wi...

Page 248: ...ng is displayed on the DIC REMOTE DOOR LOCK This feature allows you to select the type of feedback you will receive when locking the vehicle with the Remote Keyless Entry RKE transmitter You will not...

Page 249: ...vehicles with a crew cab this feature allows you to select whether or not the locking of the vehicle s doors will be delayed When locking the doors with the power door lock switch and a door is open...

Page 250: ...his feature allows you to select whether or not to have the exterior lights turn on briefly during low light periods after unlocking the vehicle using the Remote Keyless Entry RKE transmitter Press th...

Page 251: ...automatically tilt down when the vehicle is shifted into REVERSE R See Outside Power Foldaway Mirrors on page 2 60 for more information Press the customization button until PARK TILT MIRRORS appears o...

Page 252: ...ired setting is displayed on the DIC MEMORY SEAT RECALL If your vehicle has this feature it allows you to select your preference for the remote memory seat recall feature See Memory Seat Mirrors and P...

Page 253: ...HANGE No change will be made to this feature The current setting will remain To select a setting press the set reset button while the desired setting is displayed on the DIC FACTORY SETTINGS This feat...

Page 254: ...The end of the feature settings menu is reached and exited A 40 second time period has elapsed with no selection made Audio System s Determine which radio your vehicle has and then read the pages fol...

Page 255: ...th RAP the audio system can be played even after the ignition is turned off See Retained Accessory Power RAP on page 2 23 for more information Setting the Clock AM FM Radio with Optional CD Player If...

Page 256: ...ase press the left SEEK arrow or the s REV reverse button or turn the f knob located on the upper right side of the radio to adjust the selected setting Changing the Time and Date Default Settings To...

Page 257: ...forward button 4 To decrease press the left SEEK arrow or the s REV reverse button or turn the f knob located on the upper right side of the radio to adjust the selected setting Changing the Time and...

Page 258: ...Radio s AM FM Radio Radio with CD MP3 shown Radio with Six Disc CD MP3 similar 3 88...

Page 259: ...d DTS Digital Surround are registered trademarks of Digital Theater Systems Inc Manufactured under license from Dolby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories Ra...

Page 260: ...eed Compensated Volume SCV Radios with Speed Compensated Volume SCV automatically adjusts the radio volume to compensate for road and wind noise as the vehicle s speed changes while driving so that th...

Page 261: ...stored preset The station frequency flashes while the radio is in the scan mode 4 Information XM Satellite Radio Service MP3 and RDS Features Press to display additional text information related to t...

Page 262: ...ed with the favorite stations To store a station as a favorite perform the following steps 1 Tune to the desired radio station 2 Press the FAV button to display the page where the station will be stor...

Page 263: ...if there is static decrease the treble To quickly adjust bass midrange or treble to the middle position press the pushbutton positioned under the BASS MID or TREB label for more than two seconds A be...

Page 264: ...Seat Audio RSA is turned on the radio disables FADE and mutes the rear speakers Finding a Category CAT Station CAT Category The CAT button is used to find XM stations when the radio is in the XM mode...

Page 265: ...the factory If Calibration Error displays it means that the radio has not been configured properly for the vehicle and it must be returned to your dealer retailer for service Locked or Loc One of the...

Page 266: ...beep sounds and Load All Discs displays 2 Follow the displayed instruction on when to insert the discs The CD player takes up to six CDs 3 Press the button again to cancel loading more CDs Insert a CD...

Page 267: ...ack starts to play the track number displays The CD player can play the smaller 3 inch 8 cm single CDs with an adapter ring Full size CDs and the smaller CDs are loaded in the same manner Care of CDs...

Page 268: ...sounds and Ejecting Disc displays Once the disc is ejected Remove Disc displays The disc can be removed If the disc is not removed after several seconds the disc automatically pulls back into the play...

Page 269: ...o play tracks from all CDs loaded in a six disc CD player in random order press the pushbutton positioned under the RDM label until Randomize All Discs displays Press the same pushbutton again to turn...

Page 270: ...rator can turn on the video screen and use the remote control to navigate the CD tracks only through the remote control Radios with CD and DVD Audio Output Only one audio source can be heard through t...

Page 271: ...ror occurs Optical Error The disc was inserted upside down Disk Read Error A disc was inserted with an invalid or unknown format Player Error There are disc LOAD or disc EJECT problems It is very hot...

Page 272: ...section for more information Playing a DVD DVD CD AUX Auxiliary Press this button to cycle through DVD CD or Auxiliary when listening to the radio The DVD CD text label and a message showing track or...

Page 273: ...k or chapter Press the left arrow again to go to the previous track or chapter This button might not work when the DVD is playing the copyright information or the previews SEEK Next Track Chapter Pres...

Page 274: ...creen is off press the play button to turn the screen on Some DVDs begin playing after the previews have finished although there could be a delay of up to 30 seconds If the DVD does not begin playing...

Page 275: ...the pause icon is showing on the display the system is in playback mode q Group r Press to cycle through musical groupings on the DVD A disc Nav Navigate Press to display directional arrows for navig...

Page 276: ...disc Ejecting a Disc Press the Z button on the radio to eject the disc If a disc is ejected from the radio but not removed the radio reloads the disc after a short period of time The disc is stored in...

Page 277: ...ave to be made from the portable device if the volume is not loud or soft enough BAND Press to listen to the radio when a portable audio device is playing The portable audio device continues playing C...

Page 278: ...playlists and 512 folders and files to read and play Create a folder structure that makes it easy to find songs while driving Organize songs by albums using one folder for each album Each folder or a...

Page 279: ...e root folders or files If a disc contains both uncompressed CD audio CDA and MP3 files a folder under the root directory called CD accesses all of the CD audio tracks on the disc Empty Directory or F...

Page 280: ...then the radio displays the file name without the extension such as mp3 as the track name Track names longer than 32 characters or four pages are shortened Parts of words on the last page of text and...

Page 281: ...Folder Press the pushbutton positioned under the Folder label to go to the first track in the next folder s REV Reverse Press and hold this button to reverse playback quickly within an MP3 file Sound...

Page 282: ...pressing either button until the desired artist is displayed To change from playback by artist to playback by album press the pushbutton located below the Sort By label From the sort screen push one o...

Page 283: ...ucture that makes it easy to find songs while driving Organize songs by albums using one folder for each album Each folder or album should contain 18 songs or less Avoid subfolders The system can supp...

Page 284: ...isplaying the name of the folder the radio displays ROOT When the CD contains only playlists and compressed audio files but no folders all files are located under the root folder The folder down and t...

Page 285: ...D or CD Slot Insert a CD R or CD RW partway into either the top or bottom slot label side up The player pulls it in and the CD R or CD RW should begin playing Depending on the format of the disc a sof...

Page 286: ...ton for more than five seconds to force the disc to eject f Tune Turn this knob to select MP3 WMA files on the CD R or CD RW that is currently playing SEEK Press the left SEEK arrow to go to the start...

Page 287: ...scan is finished the CD R or CD RW begins playing again Once the disc has been scanned the player defaults to playing MP3 WMA files in order by artist The current artist playing is shown on the second...

Page 288: ...RSE System on page 3 120 for more information If a MP3 WMA is inserted into top DVD slot the rear seat operator can turn on the video screen and use the remote control to navigate the CD tracks only t...

Page 289: ...ler XM Radio ID If tuned to channel 0 this message alternates with the XM Radio eight digit radio ID label This label is needed to activate the service Unknown If this message is received when tuned t...

Page 290: ...he temperature of the vehicle is outside of this range heat or cool the vehicle until the temperature is within the operating range of the RSE system Parental Control The RSE system may have a Parenta...

Page 291: ...ee Battery Replacement later in this section for more information Switch the headphones to Off when not in use Infrared transmitters are located at the rear of the overhead console The headphones shut...

Page 292: ...d correctly using the diagram on the inside of the battery compartment 3 Replace the battery door and tighten the door screw If the headphones are to be stored for a long period of time remove the bat...

Page 293: ...n again to remove the setup menu from the screen Audio Output Audio from the DVD player or auxiliary inputs can be heard through the following possible sources Wireless Headphones Vehicle Speakers Veh...

Page 294: ...transmitter window at the rear of the RSE overhead console and press the desired button Direct sunlight or very bright light could affect the ability of the RSE transmitter to receive signals from the...

Page 295: ...n This button only operates when using a DVD n q p o Menu Navigation Arrows Use the arrow buttons to navigate through a menu r Enter Press this button to select the choice that is highlighted in any m...

Page 296: ...ews Fast Forward Press this button to fast forward the DVD or CD To stop fast forwarding a DVD video press the play pause button To stop fast forwarding a DVD audio or CD release the fast forward butt...

Page 297: ...ressing the display menu button on the remote control In auxiliary mode the picture moves or scrolls Check the auxiliary input connections at both devices Problem Recommended Action The remote control...

Page 298: ...ct problems Disc Format Error This message displays if the disc is inserted with the disc label wrong side up or if the disc is damaged Disc Region Error This message displays if the disc is not from...

Page 299: ...d plugged into the jacks on the RSA If the vehicle has this feature audio can also be heard on Channel 2 of the wireless headphones Depending on the audio system the rear speakers may continue to play...

Page 300: ...either seek arrow to perform a cursor left or right on the menu PROG Program Press this button to go to the next preset radio station or channel set on the main radio This function is inactive with s...

Page 301: ...cognition See Voice Recognition in the Navigation System manual for more information If your vehicle has OnStar press and hold this button for longer than one second to interact with the OnStar system...

Page 302: ...gital radio reception from coast to coast in the 48 contiguous United States and in Canada Just as with FM tall buildings or hills can interfere with satellite radio signals causing the sound to fade...

Page 303: ...ain and on Wet Roads 4 28 Before Leaving on a Long Trip 4 29 Highway Hypnosis 4 29 Hill and Mountain Roads 4 30 Winter Driving 4 31 If Your Vehicle is Stuck in Sand Mud Ice or Snow 4 34 Rocking Your V...

Page 304: ...ction can cause collisions resulting in injury or possible death These simple defensive driving techniques could save your life Drunk Driving CAUTION Drinking and then driving is very dangerous Your r...

Page 305: ...ee systems help to control your vehicle while driving brakes steering and accelerator At times as when driving on snow or ice it is easy to ask more of those control systems than the tires and road ca...

Page 306: ...the engine stops you will still have some power brake assist But you will use it when you brake Once the power assist is used up it can take longer to stop and the brake pedal will be harder to push...

Page 307: ...your foot up to the brake pedal or always decrease stopping distance If you get too close to the vehicle in front of you you will not have time to apply the brakes if that vehicle suddenly slows or s...

Page 308: ...ges will be displayed on the Driver Information Center DIC TRACTION CONTROL OFF SERVICE TRACTION CONTROL STABILITRAK OFF SERVICE STABILITRAK If these DIC messages appear make sure the StabiliTrak syst...

Page 309: ...ction control is off but will not be able to use the engine speed management system See Traction Control Operation next for more information When the traction control system has been turned off you ma...

Page 310: ...K message are displayed you could damage the transfer case The repairs would not be covered by your warranty Reduce engine power and do not spin the wheel s excessively while these lights and this mes...

Page 311: ...ccelerate Both control systems steering and acceleration have to do their work where the tires meet the road Adding the sudden acceleration can demand too much of those places You can lose control See...

Page 312: ...ese First apply the brakes See Braking on page 4 3 It is better to remove as much speed as you can from a possible collision Then steer around the problem to the left or right depending on the space a...

Page 313: ...ook down the road to the sides and to crossroads for situations that might affect a successful pass If in doubt wait Watch for traffic signs pavement markings and lines that could indicate a turn or a...

Page 314: ...quickly enough your vehicle may straighten out Always be ready for a second skid if it occurs Of course traction is reduced when water snow ice gravel or other material is on the road For safety you w...

Page 315: ...arance at the front of your vehicle you can remove the front fascia lower air dam The front fascia lower air dam is held in place by two bolts and 10 snap features The bolts and snap features are acce...

Page 316: ...ea Will you be on someone s private land If so be sure to get the necessary permission Loading Your Vehicle for Off Road Driving CAUTION Cargo on the load floor piled higher than the seatbacks can be...

Page 317: ...the environment shrubs flowers trees grasses or disturb wildlife This includes wheel spinning breaking down trees or unnecessary driving through streams or over soft ground Always carry a litter bag...

Page 318: ...have less time to react You have more vehicle bounce when you drive over obstacles You will need more distance for braking especially since you are on an unpaved surface CAUTION When you are driving o...

Page 319: ...or other obstacles the wheels can leave the ground If this happens even with one or two wheels you cannot control the vehicle as well or at all Because you will be on an unpaved surface it is especial...

Page 320: ...de if it is one of those hills that is just too steep to climb descend or cross Steepness can be hard to judge On a very small hill for example there may be a smooth constant incline with only a small...

Page 321: ...l Get a smooth start up the hill and try to maintain your speed Do not use more power than you need because you do not want the wheels to start spinning or sliding CAUTION Turning or driving across st...

Page 322: ...ing brake If the engine is still running shift the transmission to REVERSE R release the parking brake and slowly back down the hill in REVERSE R If the engine has stopped running you will need to res...

Page 323: ...ust back straight down the hill If after stalling you try to back down the hill and decide you just cannot do it set the parking brake put the transmission in PARK P and turn off the engine Leave the...

Page 324: ...eeping your vehicle under control at all times CAUTION Heavy braking when going down a hill can cause your brakes to overheat and fade This could cause loss of control and a serious accident Apply the...

Page 325: ...l the length of the wheel base the distance from the front wheels to the rear wheels reduces the likelihood the vehicle will tumble end over end But when you drive across an incline the much more narr...

Page 326: ...ne CAUTION Getting out on the downhill low side of a vehicle stopped across an incline is dangerous If the vehicle rolls over you could be crushed or killed Always get out on the uphill high side of t...

Page 327: ...sand is On loosely packed sand such as on beaches or sand dunes your tires will tend to sink into the sand This has an effect on steering accelerating and braking Drive at a reduced speed and avoid s...

Page 328: ...ive slowly through it At faster speeds water splashes on the ignition system and your vehicle can stall Stalling can also occur if you get the tailpipe under water And as long as the tailpipe is under...

Page 329: ...ng the inside rearview mirror Slow down and keep more space between you and other vehicles because headlamps can only light up so much road ahead Watch for animals When tired pull off the road Do not...

Page 330: ...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...

Page 331: ...o they all work and are lenses clean Tires Are treads good Are tires inflated to recommended pressure Weather and Maps Safe to travel Have up to date maps Highway Hypnosis Always be alert and pay atte...

Page 332: ...l slope CAUTION Coasting downhill in NEUTRAL N or with the ignition off is dangerous The brakes will have to do all the work of slowing down and they could get so hot that they would not work well You...

Page 333: ...our vehicle Also see Tires on page 5 68 Driving on Snow or Ice Most of the time those places where the tires meet the road probably have good traction However if there is snow or ice between the tires...

Page 334: ...clear road ice patches can appear in shaded areas where the sun cannot reach such as around clumps of trees behind buildings or under bridges Sometimes the surface of a curve or an overpass can remain...

Page 335: ...d check around again from time to time to be sure snow does not collect there Open a window just a little on the side of the vehicle that is away from the wind This will help keep CO out Run your engi...

Page 336: ...stuck condition is too severe for the traction system to free the vehicle turn the traction system off and use the rocking method CAUTION If you let your vehicle s tires spin at high speed they can e...

Page 337: ...s if your vehicle has them If your vehicle does need to be towed out see Towing Your Vehicle on page 4 49 Recovery Hooks CAUTION These hooks when used are under a lot of force Always pull the vehicle...

Page 338: ...or either the maximum front or rear Gross Axle Weight Rating GAWR If you do parts on the vehicle can break and it can change the way your vehicle handles These could cause you to lose control and cra...

Page 339: ...ngers 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 loa...

Page 340: ...nt Weight 150 lbs 68 kg 2 300 lbs 136 kg C Available Occupant and Cargo Weight 700 lbs 317 kg Item Description Total A Vehicle Capacity Weight for Example 2 1 000 lbs 453 kg B Subtract Occupant Weight...

Page 341: ...g 5 1000 lbs 453 kg C Available Cargo Weight 0 lbs 0 kg Refer to your vehicle s tire and loading information label for specific information about your vehicle s capacity weight and seating positions T...

Page 342: ...and rear axles you need to go to a weigh station and weigh your vehicle Your dealer can help you with this Be sure to spread out your load equally on both sides of the centerline Never exceed the GVWR...

Page 343: ...ings inside your vehicle like suitcases tools packages or anything else they go as fast as the vehicle goes If you have to stop or turn quickly or if there is a crash they will keep going CAUTION Thin...

Page 344: ...ove the top of the pickup box flareboard Any load that extends beyond the vehicle s taillamp area must be properly marked according to local laws and regulations Remember not to exceed the Gross Axle...

Page 345: ...cial snow plow prep package called RPO VYU If your vehicle has this option you can add a plow to it provided certain weights such as the weights on the vehicle s axles and the Gross Vehicle Weight GVW...

Page 346: ...may be less than the front axle rating The snow plow manufacturer or installer can assist you in determining the amount of rear ballast required to help make sure your snowplow vehicle combination do...

Page 347: ...front axle W B Vehicle Wheelbase For example adding a 700 lb 318 kg snow plow actually adds more than 700 lbs 318 kg to the front axle Using the formula if the snow plow is 4 ft 122 cm in front of the...

Page 348: ...nt weight may be less than the front GAWR and the total vehicle weight is less than the gross vehicle weight rating GVWR CAUTION Continued CAUTION Continued Maintaining a proper front and rear weight...

Page 349: ...slide in camper the total cargo load of your vehicle is the weight of the camper plus the following Everything else added to the camper after it left the factory Everything in the camper All the peopl...

Page 350: ...tra weight from the CWR This extra weight may shorten the center of gravity zone of your vehicle Your dealer can help you with this If your slide in camper and its load weighs less than the CWR the ce...

Page 351: ...d the correct center of gravity zone for your vehicle your dealer can help you Just ask for a copy of Consumer Information Truck Camper Loading Pickup Conversion to Chassis Cab We are aware that some...

Page 352: ...facturer s recommendations How far will you tow Some vehicles have restrictions on how far and how long they can tow Do you have the proper towing equipment See your dealer or trailering professional...

Page 353: ...ansfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in PARK P You or others could be injured Make sure the parking brake is firmly set before you shift the transfer cas...

Page 354: ...ound Two wheel drive transmissions have no provisions for internal lubrication while being towed To dolly tow a two wheel drive vehicle you must tow the vehicle with the rear wheels on the dolly See R...

Page 355: ...n page 2 48 3 Put the transmission in PARK P 4 Follow the dolly manufacturer s instructions to attach and secure the vehicle being towed to the dolly and then the loaded dolly to the tow vehicle Make...

Page 356: ...2 22 for more information CAUTION If you do not use the correct equipment and drive properly you can lose control when you pull a trailer For example if the trailer is too heavy the brakes may not wor...

Page 357: ...source for this information can be state or provincial police Consider using a sway control See Hitches later in this section Don t tow a trailer at all during the first 500 miles 800 km your new vehi...

Page 358: ...re is no benefit to the selection of Tow Haul when the vehicle is unloaded Such a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel econ...

Page 359: ...d not be exceeded C 1500 Extended Cab Standard Box 2WD Axle Ratio Maximum Trailer Weight GCWR 4 3L V6 3 23 3 73 4 300 lbs 1 950 kg 4 800 lbs 2 177 kg 9 500 lbs 4 309 kg 10 000 lbs 4 536 kg 4 8L V8 3 2...

Page 360: ...y passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded C 1500 Crew Cab Short Box 2WD Axle Ratio Maximum Trailer Weight GCWR 4 8L V8 3 23 3 73 4 600 lbs 2 086 kg...

Page 361: ...Rating GCWR is the total allowable weight of the completely loaded vehicle and trailer including any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded C 1500...

Page 362: ...rgo equipment and conversions The GCWR for your vehicle should not be exceeded K 1500 Extended Cab Standard Box 4WD Axle Ratio Maximum Trailer Weight GCWR 4 8L V8 3 42 4 10 5 500 lbs 2 495 kg 7 500 lb...

Page 363: ...e GCWR for your vehicle should not be exceeded K 1500 Crew Cab Short Box 4WD Axle Ratio Maximum Trailer Weight GCWR 4 8L V8 3 42 4 10 5 400 lbs 2 449 kg 7 400 lbs 3 356 kg 11 000 lbs 4 989 kg 13 000 l...

Page 364: ...al allowable weight of the completely loaded vehicle and trailer including any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded K 1500 Extended Cab Long Box...

Page 365: ...luding any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded C 2500 Crew Cab Standard Box HD 2WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 10 0...

Page 366: ...cluding any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded C 2500 Extended Cab Long Box HD 2WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 10...

Page 367: ...y passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded K 2500 Extended Cab Standard Box HD 4WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 9 900 lbs...

Page 368: ...g any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded K 2500 Regular Cab Long Box HD 4WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 10 200 lbs...

Page 369: ...ing any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded K 2500 Crew Cab Long Box HD 4WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 9 600 lbs 4...

Page 370: ...for your vehicle should not be exceeded C 3500 Extended Cab 2WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 9 700 lbs 4 400 kg 12 200 lbs 5 534 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg...

Page 371: ...any passengers cargo equipment and conversions The GCWR for your vehicle should not be exceeded K 3500 Regular Cab 4WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 9 900 lbs 4 490 kg 12 40...

Page 372: ...e exceeded K 3500 Crew Cab 4WD Axle Ratio Maximum Trailer Weight GCWR 6 0L V8 3 73 4 10 9 300 lbs 4 218 kg 11 800 lbs 5 352 kg 16 000 lbs 7 257 kg 18 500 lbs 8 391 kg 6 0L V8 Dual Rear Wheels 3 73 4 1...

Page 373: ...n page 4 36 for more information about your vehicle s maximum load capacity The trailer tongue weight A should be 10 percent to 15 percent of the total loaded trailer weight up to a maximum of 600 lbs...

Page 374: ...than the total of the additional weight Consider the following example A vehicle model base weight is 5 500 lbs 2 495 kg 2 800 lbs 1 270 kg at the front axle and 2 700 lbs 1 225 kg at the rear axle It...

Page 375: ...eing able to handle only 600 lbs 272 kg of tongue weight Since tongue weight is usually at least 10 percent of total loaded trailer weight you can expect that the largest trailer your vehicle can prop...

Page 376: ...igh more than these limits You can ask a hitch dealer about sway controls Fifth Wheel and Gooseneck Trailering Fifth wheel and gooseneck trailers can be used with many pickup models These trailers pla...

Page 377: ...low the trailer or hitch manufacturer s recommendation for attaching safety chains Always leave just enough slack so you can turn with your rig Never allow safety chains to drag on the ground Trailer...

Page 378: ...liTrak if equipped systems In trailering conditions that cause your vehicle s anti lock brake or StabiliTrak systems to activate power sent to the trailer s brakes will be automatically adjusted to mi...

Page 379: ...kes on your trailer and the availability of controllers check with your trailer manufacturer or dealer When trailering make sure of the following The ITBC system is used only with trailers that are eq...

Page 380: ...rmation on location The control panel allows you to adjust the amount of output referred to as trailer gain available to the electric trailer brakes and allows you to manually apply the trailer brakes...

Page 381: ...e Display Page is displayed subsequent depressions of the gain buttons will then cause the Trailer Gain setting to change Activating the Manual Trailer Brake Apply lever Connecting a trailer equipped...

Page 382: ...Brake Apply Lever is located on the Trailer Brake Control Panel and is used to apply the trailer s electric brakes independent of your vehicle s brakes This lever is used in the Trailer Gain Adjustmen...

Page 383: ...ines 4 Adjust the Trailer Gain by using the gain adjustment buttons on the Trailer Brake Control Panel 5 Drive the vehicle with the trailer attached on a level road surface representative of the towin...

Page 384: ...ll automatically turn off in about thirty seconds This message will also turn off if the driver acknowledges this message off or if the trailer harness is re connected If the disconnect occurs while t...

Page 385: ...If either the CHECK TRAILER WIRING or SERVICE TRAILER BRAKE SYSTEM message is displayed while you are driving your vehicle you no longer have power available to your trailer brakes When traffic condi...

Page 386: ...on page 3 29 Towing a trailer requires a certain amount of experience Before setting out for the open road you ll want to get to know your rig Acquaint yourself with the feel of handling and braking w...

Page 387: ...turns while trailering could cause the trailer to come in contact with the vehicle Your vehicle could be damaged Avoid making very sharp turns while trailering When you re turning with a trailer make...

Page 388: ...show signs similar to engine overheating To avoid this let the engine run while parked preferably on level ground with the transmission in PARK P at least five minutes before turning the engine off I...

Page 389: ...ing on a Hill 1 Apply your regular brakes and hold the pedal down while you Start your engine Shift into a gear Release the parking brake 2 Let up on the brake pedal 3 Drive slowly until the trailer i...

Page 390: ...ires the installation of a trailer connector which is available through your dealer If you need to tow a light duty trailer with a standard four way round pin connector you can also get an adapter fro...

Page 391: ...he vehicle system voltage and properly charge the battery If the trailer is too light for tow haul mode you can turn on the headlamps as a second way to boost the vehicle system and charge the battery...

Page 392: ...e trailer brakes at the same time Auxiliary Battery The auxiliary battery provision can be used to supply electrical power to additional equipment that you may choose to add such as a slide in camper...

Page 393: ...king Things Under the Hood 5 14 Hood Release 5 15 Engine Compartment Overview 5 16 Engine Oil Gasoline Engine 5 17 Engine Oil Life System 5 20 Engine Air Cleaner Filter Gasoline Engines 5 22 Automatic...

Page 394: ...ng 5 70 Tire Terminology and Definitions 5 73 Inflation Tire Pressure 5 76 Dual Tire Operation 5 77 Tire Pressure Monitor System 5 78 Tire Pressure Monitor Operation 5 79 Tire Inspection and Rotation...

Page 395: ...5 119 Finish Damage 5 119 Underbody Maintenance 5 119 Chemical Paint Spotting 5 119 Vehicle Care Appearance Materials 5 120 Vehicle Identification 5 121 Vehicle Identification Number VIN 5 121 Service...

Page 396: ...rodynamics durability and electronic systems like antilock brakes traction control and stability control Some of these accessories could even cause malfunction or damage not covered by warranty GM Acc...

Page 397: ...side the vehicle many fluids and some component wear by products contain and or emit these chemicals California Perchlorate Materials Requirements Certain types of automotive applications such as airb...

Page 398: ...nual It tells you much more about how to service your vehicle than this manual can To order the proper service manual see Service Publications Ordering Information on page 7 15 Your vehicle has an air...

Page 399: ...ular unleaded gasoline or ethanol fuel containing up to 85 ethanol E85 also see Fuel E85 85 Ethanol on page 5 9 In all other gasoline engines use only regular unleaded gasoline Gasoline Octane Use reg...

Page 400: ...ates are now required to contain additives that help prevent engine and fuel system deposits from forming allowing the emission control system to work properly In most cases you should not have to add...

Page 401: ...ehicle s engine The VIN is at the top left of the instrument panel See Vehicle Identification Number VIN on page 5 121 If your vehicle has the 5 3L V8 engine VIN Code 0 or the 5 3L V8 engine VIN Code...

Page 402: ...mediately after refueling for at least seven miles 11 km to allow the vehicle to adapt to the change in ethanol concentration E85 has less energy per gallon than gasoline so you will need to refill th...

Page 403: ...if you are near fuel or refueling your vehicle Do not use cellular phones Keep sparks flames and smoking materials away from fuel Do not leave the fuel pump unattended when refueling your vehicle Thi...

Page 404: ...overfill the tank and wait a few seconds after you have finished pumping before removing the nozzle Clean fuel from painted surfaces as soon as possible See Washing Your Vehicle on page 5 116 When rep...

Page 405: ...1 Filling a Portable Fuel Container CAUTION Never fill a portable fuel container while it is in your vehicle Static electricity discharge from the container can ignite the fuel vapor You can be badly...

Page 406: ...nds clothing and tools away from any engine cooling fan CAUTION Things that burn can get on hot engine parts and start a fire These include liquids like fuel oil coolant brake fluid windshield washer...

Page 407: ...he secondary hood release This is located under the hood near the center of the grille 3 Push the secondary hood release to the right 4 Lift the hood Before closing the hood be sure all the filler cap...

Page 408: ...rtment Overview If your vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information When you open the hood on the 5 3L engine 4 3L 4 8L and 6 0L similar this is what you w...

Page 409: ...See Cooling System on page 5 37 K Power Steering Fluid Reservoir See Power Steering Fluid on page 5 42 L Brake Master Cylinder Reservoir See Brake Fluid under Brakes on page 5 44 M Underhood Fuse Bloc...

Page 410: ...Specifications on page 5 129 Notice Do not add too much oil If the engine has so much oil that the oil level gets above the cross hatched area that shows the proper operating range the engine could be...

Page 411: ...quirements should have the starburst symbol on the container This symbol indicates that the oil has been certified by the American Petroleum Institute API Look for this information on the oil containe...

Page 412: ...ystem to work properly you must reset the system every time the oil is changed When the system has calculated that oil life has been diminished it will indicate that an oil change is necessary A CHANG...

Page 413: ...ttons for more than five seconds The oil life will change to 100 If the CHANGE ENGINE OIL SOON message comes back on when you start your vehicle the Engine Oil Life System has not reset Repeat the pro...

Page 414: ...restriction indicator it lets you know when the engine air cleaner filter needs to be replaced On vehicles with a restriction indicator you should inspect the air filter restriction indicator at every...

Page 415: ...les Without an Air Filter Restriction Indicator To inspect the air cleaner filter remove the engine air cleaner filter from the vehicle by following Steps 1 through 7 When you have the engine air clea...

Page 416: ...ter off can cause you or others to be burned The air cleaner not only cleans the air it helps to stop flames if the engine backfires If it is not there and the engine backfires you could be burned Do...

Page 417: ...rting a fire Too little fluid could cause the transmission to overheat Be sure to get an accurate reading if you check your transmission fluid Before checking the fluid level prepare your vehicle as f...

Page 418: ...r more information 2 Flip the handle up and then pull out the dipstick and wipe it with a clean rag or paper towel 3 Install the dipstick by pushing it back in all the way wait three seconds and then...

Page 419: ...dle up and then pull out the dipstick and wipe it with a clean rag or paper towel 3 Install the dipstick by pushing it back in all the way wait three seconds and then pull it back out again 4 Check bo...

Page 420: ...vices on page 6 7 and be sure to use the transmission fluid listed in Recommended Fluids and Lubricants on page 6 15 How to Check Automatic Transmission Fluid Because this operation can be a little di...

Page 421: ...you may have to idle the engine longer Should the fluid level be low during this cold check you must check the fluid hot before adding fluid Checking the fluid hot will give you a more accurate readin...

Page 422: ...le 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 maint...

Page 423: ...for five years or 150 000 miles 240 000 km whichever occurs first if you add only DEX COOL extended life coolant The following explains your cooling system and how to add coolant when it is low If yo...

Page 424: ...r and DEX COOL coolant Notice If you use an improper coolant mixture your engine could overheat and be badly damaged The repair cost would not be covered by your warranty Too much water in the mixture...

Page 425: ...oolant If you need more coolant add the proper DEX COOL coolant mixture at the surge tank but only when the engine is cool See Cooling System on page 5 37 for more information CAUTION You can be burne...

Page 426: ...Coming From Your Engine CAUTION Steam from an overheated engine can burn you badly even if you just open the hood Stay away from the engine if you see or hear steam coming from it Turn it off and get...

Page 427: ...when you Climb a long hill on a hot day Stop after high speed driving Idle for long periods in traffic Tow a trailer See Towing a Trailer on page 4 54 If you get the ENGINE OVERHEATED STOP ENGINE or...

Page 428: ...eated Engine Protection Operating Mode V8 Engines Only If an overheated engine condition exists and the REDUCED ENGINE POWER message is displayed an overheat protection mode which alternates firing gr...

Page 429: ...ON An electric engine cooling fan can start even when the engine is not running To avoid injury always keep hands clothing and tools away from any engine cooling fan If the coolant inside the coolant...

Page 430: ...fire and you could be burned Get any leak fixed before you drive the vehicle Notice Engine damage from running your engine without coolant is not covered by your warranty See Overheated Engine Protec...

Page 431: ...and if you turn the coolant surge tank pressure cap even a little they can come out at high speed Never turn the cap when the cooling system including the CAUTION Continued CAUTION Continued coolant...

Page 432: ...nk pressure cap when the cooling system including the coolant surge tank pressure cap and upper radiator hose is no longer hot Turn the pressure cap slowly counterclockwise about one full turn If you...

Page 433: ...fan noise Under heavy vehicle loading trailer towing and or high outside temperatures the fan speed increases as the clutch more fully engages so you may hear an increase in fan noise This is normal...

Page 434: ...mpartment cool down 2 Wipe the cap and the top of the reservoir clean 3 Unscrew the cap and wipe the dipstick with a clean rag 4 Replace the cap and completely tighten it 5 Remove the cap again and lo...

Page 435: ...servoir Open the cap with the washer symbol on it Add washer fluid until the tank is full See Engine Compartment Overview on page 5 16 for reservoir location Notice When using concentrated washer flui...

Page 436: ...or later the brakes will not work well It is not a good idea to top off the brake fluid Adding brake fluid will not correct a leak If fluid is added when the linings are worn there will be too much f...

Page 437: ...around the cap before removing it This helps keep dirt from entering the reservoir CAUTION With the wrong kind of fluid in the brake hydraulic system the brakes might not work well This could cause a...

Page 438: ...ause a brake squeal when the brakes are first applied or lightly applied This does not mean something is wrong with the brakes Properly torqued wheel nuts are necessary to help prevent brake pulsation...

Page 439: ...n be sure you get new approved replacement parts If you do not the brakes might not work properly For example if someone puts in brake linings that are wrong for your vehicle the balance between the f...

Page 440: ...move the black negative cable from the battery or use a battery trickle charger This will help maintain the charge of the battery over an extended period of time Jump Starting If your vehicle s batter...

Page 441: ...ent 3 Get the vehicles close enough so the jumper cables can reach but be sure the vehicles are not touching each other If they are it could cause an unwanted ground connection You would not be able t...

Page 442: ...ncover the positive terminal open the red plastic cover The remote negative terminal is a stud located on the right front passenger side of the engine where the negative battery cable attaches See Eng...

Page 443: ...and get medical help immediately CAUTION 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...

Page 444: ...e negative cable to a heavy unpainted metal engine part or to the remote negative terminal on the vehicle with the dead battery 11 Start the vehicle with the good battery and run the engine for a whil...

Page 445: ...oth vehicles do the following 1 Disconnect the black negative cable from the vehicle that had the bad battery 2 Disconnect the black negative cable from the vehicle with the good battery 3 Disconnect...

Page 446: ...e readings can be caused by factory fill differences between the minimum and the maximum fluid volume Also if a vehicle has just been driven before checking the fluid level it may appear lower than no...

Page 447: ...luid to reach the proper level For all 6 0L 2500HD Series applications the proper level is from 0 to 0 5 inches 0mm to 13mm below the bottom of the filler plug hole located on the rear axle Add only e...

Page 448: ...en to Check Lubricant It is not necessary to regularly check transfer case fluid unless you suspect there is a leak or you hear an unusual noise A fluid loss could indicate a problem Have it inspected...

Page 449: ...level surface If the level is below the bottom of the filler plug hole located on the transfer case you will need to add some lubricant Add enough lubricant to raise the level to the bottom of the fil...

Page 450: ...s a leak or you hear an unusual noise A fluid loss could indicate a problem Have it inspected and repaired How to Check Lubricant To get an accurate reading the vehicle should be on a level surface A...

Page 451: ...ent of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use or 2 The use of...

Page 452: ...le however to re aim the headlamps as described The vehicle should Be placed so the headlamps are 25 ft 7 6 m from a light colored wall Have all four tires on a level surface which is level all the wa...

Page 453: ...3 and mark it 5 Draw or tape a horizontal line B on the wall the width of the vehicle at the height of the mark in Step 4 Notice Do not cover a headlamp to improve beam cut off when aiming Covering a...

Page 454: ...ise or lower the angle of the beam 9 Make sure that the light from the headlamp is positioned at the bottom edge of the horizontal tape line The lamp on the left A shows the correct headlamp aim The l...

Page 455: ...ne Air Cleaner cover See Engine Air Cleaner Filter Gasoline Engines on page 5 22 for more information 3 Reach in and access the bulb sockets from inside the engine compartment 4 Turn the bulb socket c...

Page 456: ...s by turning socket counterclockwise and pulling the bulb straight out 3 Install the bulbs by pushing the bulb straight in and turning clockwise 4 Reinstall the lamp assembly and tighten the screws Pi...

Page 457: ...lgate on page 2 13 for more information 2 Remove the two rear lamp assembly screws near the tailgate latch strikerpost and pull out the lamp assembly 3 Determine which of the following taillamp assemb...

Page 458: ...bly 7 Reinstall the taillamp assembly Taillamps Chassis Cab Models A Backup Lamp B Stoplamp Taillamp Turn Signal Lamp To replace one of these bulbs 1 Remove the four screws 2 Lift the lens off the lam...

Page 459: ...1 through 3 to reinstall the bulb socket Replacement Bulbs Exterior Lamp Bulb Number Back up Lamp 3047 Back up Lamp 1156 Cargo Lamp and Center High Mounted Stoplamp CHMSL 912 Fender Marker and Front R...

Page 460: ...ector away from the windshield 2 Squeeze the grooved areas on each side of the blade and turn the blade assembly away from the arm connector 3 Install the new blade onto the arm connector and make sur...

Page 461: ...n page 5 76 CAUTION Continued CAUTION Continued Overinflated tires are more likely to be cut punctured or broken by a sudden impact such as when you hit a pothole Keep tires at the recommended pressur...

Page 462: ...uidelines C DOT Department of Transportation The Department of Transportation DOT code indicates that the tire is in compliance with the U S Department of Transportation Motor Vehicle Safety Standards...

Page 463: ...ederal safety guidelines C Dual Tire Maximum Load Maximum load that can be carried and the maximum pressure needed to support that load when used in a dual configuration For information on recommended...

Page 464: ...system The letters LT as the first two characters in the tire size means a light truck tire engineered to standards set by the U S Tire and Rim Association B Tire Width The three digit number indicat...

Page 465: ...materials Bead The tire bead contains steel wires wrapped by steel cords that hold the tire onto the rim Bias Ply Tire A pneumatic tire in which the plies are laid at alternate angles less than 90 deg...

Page 466: ...essure for that tire Maximum Loaded Vehicle Weight The sum of curb weight accessory weight vehicle capacity weight and production options weight Normal Occupant Weight The number of occupants a vehicl...

Page 467: ...New Tires on page 5 85 UTQGS Uniform Tire Quality Grading Standards A tire information system that provides consumers with ratings for a tire s traction temperature and treadwear Ratings are determine...

Page 468: ...hicle This label shows your vehicle s original equipment tires and the correct inflation pressures for your tires when they are cold The recommended cold tire inflation pressure shown on the label is...

Page 469: ...ssure with the tire gage Be sure to put the valve caps back on the valve stems They help prevent leaks by keeping out dirt and moisture Dual Tire Operation When the vehicle is new or whenever a wheel...

Page 470: ...l efficiency and tire tread life and may affect the vehicle s handling and stopping ability Please note that the TPMS is not a substitute for proper tire maintenance and it is the driver s responsibil...

Page 471: ...by other than an authorized service facility could void authorization to use this equipment Tire Pressure Monitor Operation The Tire Pressure Monitor System TPMS if your vehicle has this feature is de...

Page 472: ...and Rotation on page 5 83 and Tires on page 5 68 Notice Liquid tire sealants could damage the Tire Pressure Monitor System TPMS sensors Sensor damage caused by using a tire sealant is not covered by...

Page 473: ...Any time you rotate your vehicle s tires or replace one or more of the TPMS sensors the identification codes will need to be matched to the new tire wheel position The sensors are matched to the tire...

Page 474: ...rn mode and TIRE LEARNING ACTIVE message displays on the DIC screen 4 Start with the driver side front tire 5 Remove the valve cap from the valve cap stem Activate the TPMS sensor by increasing or dec...

Page 475: ...e it did when the tires were new Any time you notice unusual wear rotate your tires as soon as possible and check wheel alignment Also check for damaged tires or wheels See When It Is Time for New Tir...

Page 476: ...rque under Capacities and Specifications on page 5 129 CAUTION Rust or dirt on a wheel or on the parts to which it is fastened can make wheel nuts become loose after time The wheel could come off and...

Page 477: ...g 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 bulge or split The tire has a puncture cut or other damage that canno...

Page 478: ...sidewall near the tire size If the tires have an all season tread design the TPC spec number will be followed by a MS for mud and snow See Tire Sidewall Labeling on page 5 70 for additional informati...

Page 479: ...on label See Loading Your Vehicle on page 4 36 for more information about the Tire and Loading Information label and its location on your vehicle Different Size Tires and Wheels If you add wheels or t...

Page 480: ...safety requirements and additional General Motors Tire Performance Criteria TPC standards Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under con...

Page 481: ...d possible tire failure Wheel Alignment and Tire Balance The tires and wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall perf...

Page 482: ...eel can also cause problems with bearing life brake cooling speedometer or odometer calibration headlamp aim bumper height vehicle ground clearance and tire or tire chain clearance to the body and cha...

Page 483: ...o your vehicle drive slowly readjust or remove the device if it is contacting your vehicle and do not spin your vehicle s wheels If you do find traction devices that will fit install them on the rear...

Page 484: ...accelerator pedal Get the vehicle under control by steering the way you want the vehicle to go It may be very bumpy and noisy but you can still steer Gently brake to a stop well off the road if possib...

Page 485: ...se is in a drive gear not in NEUTRAL 4 Turn off the engine and do not restart while the vehicle is raised 5 Do not allow passengers to remain in the vehicle To be even more certain the vehicle will no...

Page 486: ...ols A Wing Nut Retaining Tool Kit B Tool Kit C Wheel Blocks D Jack E Wing Nut Retaining Wheel Blocks A Wing Nut Retaining Wheel Blocks B Wheel Blocks C Wing Nut Retaining Tool Kit D Tool Kit E Jack F...

Page 487: ...side second row seat 1 Turn the knob on the jack counterclockwise to lower the jack head to release the jack from its holder 2 Remove the wheel blocks and the wheel block retainer by turning the wing...

Page 488: ...If equipped 1 Open the spare tire lock cover on the bumper and use the ignition key to remove the spare tire lock J To remove the spare tire lock insert the ignition key turn and pull straight out 2...

Page 489: ...m under the vehicle If the spare tire does not lower to the ground the secondary latch is engaged causing the tire not to lower See Secondary Latch System on page 5 105 5 Use the wheel wrench hook whi...

Page 490: ...ire Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle The tools you will be using include the jack A the wh...

Page 491: ...If the vehicle has a center cap with wheel nut caps the wheel nut caps are designed to stay with the center cap after they are loosened Remove the entire center cap If the wheel has a smooth center ca...

Page 492: ...der the vehicle as shown If the flat tire is on the front of the vehicle 1500 Model vehicles position the jack under the bracket attached to the vehicle s frame behind the flat tire If the flat tire i...

Page 493: ...nder the rear axle between the spring anchor and the shock absorber bracket If you have added a snow plow to the front of your vehicle lower the snow plow fully before raising the vehicle Front Positi...

Page 494: ...pported only by a jack CAUTION Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall To help avoid personal injury and vehicle damage be sure t...

Page 495: ...raper or wire brush later if needed to get all the rust or dirt off See Changing a Flat Tire on page 5 92 7 Remove any rust or dirt from the wheel bolts mounting surfaces and spare wheel 8 Install the...

Page 496: ...ve brake repairs evenly tighten the wheel nuts in the proper sequence and to the proper torque specification See Capacities and Specifications on page 5 129 for the wheel nut torque specification 12 T...

Page 497: ...ead and follow the instructions listed next To release the spare tire from the secondary latch 1 Check under the vehicle to see if the cable end is visible If the cable is not visible proceed to Step...

Page 498: ...her 7 Place the bottom edge of the jack A on the wheel blocks B separating them so that the jack is balanced securely 8 Attach the jack handle extension and wheel wrench to the jack and place it with...

Page 499: ...by the cable CAUTION Someone standing too close during the procedure could be injured by the jack If the spare tire does not slide off the jack completely make sure no one is behind you or on either...

Page 500: ...e Removing the Flat Tire and Installing the Spare Tire on page 5 98 Storing a Flat or Spare Tire and Tools CAUTION Storing a jack a tire or other equipment in the passenger compartment of the vehicle...

Page 501: ...andle Extensions J Spare Tire Lock If Equipped 1 Put the tire on the ground at the rear of the vehicle with the valve stem pointed down and to the rear 2 Separate the tire wheel retainer D from the gu...

Page 502: ...e 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 feel it skip twice You...

Page 503: ...he retaining bracket C 2 Tighten down the wing nut C 3 Assemble the wheel blocks B and jack G together with the wing nut A and retaining bolt H 4 Position the jack G in the mounting bracket F Position...

Page 504: ...your vehicle has four wheel drive and the different size spare tire is installed keep the vehicle in two wheel drive After installing the spare tire on your vehicle you should stop as soon as possible...

Page 505: ...to all safety instructions on the label While cleaning your vehicle s interior maintain adequate ventilation by opening your vehicle s doors and windows Dust may be removed from small buttons and kno...

Page 506: ...the cleaning process that was used with plain water If any of the soil remains a commercial fabric cleaner or spot lifter may be necessary When a commercial upholstery cleaner or spot lifter is to be...

Page 507: ...n alter the appearance by increasing the gloss in a non uniform manner Some commercial products may increase gloss on your instrument panel The increase in gloss may cause annoying reflections in the...

Page 508: ...ions and appropriate disposal of any vehicle care product Rinse the vehicle well before washing and after to remove all cleaning agents completely If they are allowed to dry on the surface they could...

Page 509: ...eriod of years You can help to keep the paint finish looking new by keeping your vehicle garaged or covered whenever possible Protecting Exterior Bright Metal Parts Bright metal parts should be cleane...

Page 510: ...r warranty Use only approved cleaners on aluminum or chrome plated wheels The surface of these wheels is similar to the painted surface of your vehicle Do not use strong soaps chemicals abrasive polis...

Page 511: ...s retailer s body and paint shop Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody If these are not removed corrosion and rust can develop on...

Page 512: ...grime from chrome wheels Finish Enhancer Removes dust fingerprints and surface contaminants Spray on and wipe off Description Usage Swirl Remover Polish Removes swirl marks fine scratches and other li...

Page 513: ...is label is on the inside of the glove box It is very helpful if you ever need to order parts The label has the following information Vehicle Identification Number VIN Model designation Paint informat...

Page 514: ...or goes away Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses circuit breakers and fusible thermal links This greatly reduces...

Page 515: ...al Stoplamp 9 Universal Home Remote 10 Power Door Lock 2 Unlock Feature 11 Power Door Lock 2 Lock Feature 12 Stoplamps Center High Mounted Stoplamp 13 Rear Climate Controls 14 Power Mirror 15 Body Con...

Page 516: ...nector Usage LT DR Driver Door Harness Connection BODY Harness Connector BODY Harness Connector Center Instrument Panel Fuse Block The center instrument panel fuse block is located underneath the inst...

Page 517: ...t Circuit Breaker CB4 Rear Sliding Window Underhood Fuse Block If your vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information The underhood fuse block is located in t...

Page 518: ...or 9 Antilock Brakes System 2 10 Trailer Back up Lamps 11 Driver Side Low Beam Headlamp 12 Engine Control Module Battery 13 Fuel Injectors Ignition Coils Right Side 14 Transmission Control Module Batt...

Page 519: ...mate Controls Battery 40 Airbag System Ignition 41 Amplifier Fuses Usage 42 Audio System 43 Miscellaneous Ignition Cruise Control 44 Not Used 45 Airbag System Battery 46 Instrument Panel Cluster 47 Po...

Page 520: ...er Connector Battery Power Optional 40A Fuse Required 69 Mid Bussed Electrical Center 1 70 Climate Control Blower 72 Not Used 73 Left Bussed Electrical Center 2 Relays Usage FAN HI Cooling Fan High Sp...

Page 521: ...tion Application Capacities English Metric Air Conditioning Refrigerant R134a For the air conditioning system refrigerant charge amount see the refrigerant caution label located under the hood See you...

Page 522: ...gal if equipped 87 0 L Transmission Fluid Pan Removal and Filter Replacement Auto 4 Speed Transmission 4L60 E Electronic Transmission 5 0 qt 4 7 L Auto 4 Speed Transmission 4L70 E Super Duty Transmiss...

Page 523: ...matic 0 040 in 1 01 mm 5 3L V8 Flexible Fuel with Active Fuel Management Aluminum Block 3 Automatic 0 040 in 1 01 mm 5 3L V8 with Active Fuel Management Aluminum Block M Automatic 0 040 in 1 01 mm 5 3...

Page 524: ...NOTES 5 132...

Page 525: ...uired Services 6 7 Maintenance Footnotes Gasoline Engine 6 9 Owner Checks and Services 6 11 At the First 100 1 000 and 6 000 Miles 160 1 600 and 10 000 km 6 11 At Each Fuel Fill 6 12 At Least Once a M...

Page 526: ...ment parts and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition Any damage caused by failure to follow scheduled maintenance...

Page 527: ...ormation label See Loading Your Vehicle on page 4 36 are driven on reasonable road surfaces within legal driving limits are driven off road in the recommended manner See Off Road Driving on page 4 12...

Page 528: ...aintenance section applies to vehicles with a gasoline engine If your vehicle has a diesel engine see the maintenance schedule section in the DURAMAX Diesel manual When the CHANGE ENGINE OIL SOON mess...

Page 529: ...I if the previous service performed was Maintenance I Always use Maintenance II whenever the message comes on 10 months or more since the last service or if the message has not come on at all for one...

Page 530: ...levels and add fluid as needed Perform any needed additional services See Additional Required Services in this section Inspect suspension and steering components See footnote b Inspect engine cooling...

Page 531: ...Miles Kilometers 25 000 40 000 50 000 80 000 75 000 120 000 100 000 160 000 125 000 200 000 150 000 240 000 Inspect fuel system for damage or leaks Inspect exhaust system for loose or damaged compone...

Page 532: ...m Four wheel drive only Change transfer case fluid normal service See footnote g Inspect evaporative control system An Emission Control Service See footnotes and k Replace spark plugs and inspect spar...

Page 533: ...a Visually inspect brake lines and hoses for proper hook up binding leaks cracks chafing etc Inspect disc brake pads for wear and rotors for surface condition Inspect drum brake linings shoes for wea...

Page 534: ...not directly spray the transfer case output seals High pressure water can overcome the seals and contaminate the transfer case fluid Contaminated fluid will decrease the life of the transfer case and...

Page 535: ...a p If you drive regularly under dusty conditions inspect the filter or change indicator if equipped at each engine oil change q Visually inspect belt for fraying excessive cracks or obvious damage Re...

Page 536: ...ne Coolant on page 5 31 Windshield Washer Fluid Level Check Check the windshield washer fluid level in the windshield washer fluid reservoir and add the proper fluid if necessary At Least Once a Month...

Page 537: ...ther position contact your dealer retailer for service Automatic Transmission Shift Lock Control System Check CAUTION When you are doing this inspection the vehicle could move suddenly If the vehicle...

Page 538: ...ply the regular brake at once should the vehicle begin to move Park on a fairly steep hill with the vehicle facing downhill Keeping your foot on the regular brake set the parking brake To check the pa...

Page 539: ...y DEX COOL coolant See Engine Coolant on page 5 31 Hydraulic Brake System Delco Supreme 11 Brake Fluid or equivalent DOT 3 brake fluid Usage Fluid Lubricant Windshield Washer Optikleen Washer Solvent...

Page 540: ...ne Center Spline Chassis Lubricant GM Part No U S 12377985 in Canada 88901242 or lubricant meeting requirements of NLGI 2 Category LB or GC LB Usage Fluid Lubricant Hood Hinges Multi Purpose Lubricant...

Page 541: ...manual for more information Part GM Part Number ACDelco Part Number Engine Air Cleaner Filter High Capacity 15908915 A3085C Standard 15908916 A3086C Oil Filter 4 3L V6 25010792 PF47 4 8L V8 5 3L V8 6...

Page 542: ...Engine Drive Belt Routing A Air Conditioning Compressor If your vehicle has the DURAMAX Diesel engine see the DURAMAX Diesel manual for more information V6 Engines V8 Engines 6 18...

Page 543: ...ces performed in the boxes provided See Maintenance Requirements on page 6 2 Any additional information from Owner Checks and Services on page 6 11 can be added on the following record pages You shoul...

Page 544: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 20...

Page 545: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 21...

Page 546: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 22...

Page 547: ...Courtesy Transportation 7 9 Collision Damage Repair 7 11 Reporting Safety Defects 7 14 Reporting Safety Defects to the United States Government 7 14 Reporting Safety Defects to the Canadian Governmen...

Page 548: ...nication at 1 800 263 3777 English or 1 800 263 7854 French We encourage you to call the toll free number in order to give your inquiry prompt attention Have the following information available to giv...

Page 549: ...ed wants you to be aware of its participation in a no charge Mediation Arbitration Program General Motors of Canada Limited has committed to binding arbitration of owner disputes involving factory rel...

Page 550: ...and to register your vehicle My GM Canada Canada only My GM Canada is a password protected section of gmcanada com where you can save information on GM vehicles get personalized offers and use handy...

Page 551: ...ates GMC Customer Assistance Center P O Box 33172 Detroit MI 48232 5172 www GMC com 1 800 GMC 8782 462 8782 1 800 GMC 8583 462 8583 For Text Telephone devices TTYs Roadside Assistance 1 800 GMC 8782 4...

Page 552: ...s or to determine your vehicle s eligibility visit gmmobility com or call the GM Mobility Assistance Center at 1 800 323 9935 Text telephone TTY users call 1 800 833 9935 General Motors of Canada also...

Page 553: ...also required Emergency Tow From a Public Roadway or Highway Tow to the nearest dealership for warranty service or in the event of a vehicle disabling crash Winch out assistance is provided when the v...

Page 554: ...only There may be times when Roadside Assistance cannot provide timely assistance Your advisor may authorize you to secure local emergency road service and you will be reimbursed up to 100 Canadian up...

Page 555: ...ce If your vehicle cannot be scheduled into the service department immediately keep driving it until it can be scheduled for service unless of course the problem is safety related If it is please call...

Page 556: ...addition for U S customers should you arrange transportation through a friend or relative limited reimbursement for reasonable fuel expenses may be available Claim amounts should reflect actual costs...

Page 557: ...inally built Genuine GM Collision parts are your best choice to ensure that your vehicle s designed appearance durability and safety are preserved The use of Genuine GM parts can help maintain your GM...

Page 558: ...uch insurance coverage is not available from your current insurance carrier consider switching to another insurance carrier If your vehicle is leased the leasing company may require you to have insura...

Page 559: ...ription of the damage to the other vehicle If possible call your insurance company from the scene of the crash They will walk you through the information they will need If they ask for a police report...

Page 560: ...e 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...

Page 561: ...unication Centre CA1 163 005 1908 Colonel Sam Drive Oshawa Ontario L1H 8P7 Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engine...

Page 562: ...ian residents are to make checks payable in U S funds Vehicle Data Recording and Privacy Your GM vehicle has a number of sophisticated computers that record information about the vehicle s performance...

Page 563: ...s recorded by the EDR under normal driving conditions and no personal data e g name gender age and crash location is recorded However other parties such as law enforcement could combine the EDR data w...

Page 564: ...other trip information Refer to the navigation system operating manual for information on stored data and for deletion instructions Radio Frequency Identification RFID RFID technology is used in some...

Page 565: ...fter an Airbag Inflates 1 74 When Should an Airbag Inflate 1 72 Where Are the Airbags 1 70 Antenna Fixed Mast 3 132 Antenna XM Satellite Radio Antenna System 3 132 Antilock Brake System ABS 4 4 Anti l...

Page 566: ...ng in Emergencies 4 5 Break In New Vehicle 2 22 Bulb Replacement 5 62 Center High Mounted Stoplamp CHMSL and Cargo Lamp 5 64 Halogen Bulbs 5 63 Headlamp Aiming 5 60 Headlamps 5 63 License Plate Lamps...

Page 567: ...or Chrome Plated Wheels 5 118 Exterior Lamps Lenses 5 116 Fabric Carpet 5 114 Finish Care 5 116 Instrument Panel Vinyl and Other Plastic Surfaces 5 115 Cleaning cont Interior 5 112 Leather 5 114 Tires...

Page 568: ...ing 2 10 Locks 2 10 Power Door Locks 2 10 Programmable Automatic Door Locks 2 11 Rear Door Security Locks 2 11 Rear Doors 2 12 Driver Information Center DIC 3 58 DIC Operation and Displays 3 58 3 64 D...

Page 569: ...ting Mode 5 36 Overheating 5 34 Starting 2 24 Entry Lighting 3 22 Event Data Recorders 7 17 Exit Lighting 3 22 Extender Safety Belt 1 35 Exterior Lamps 3 17 F Fast Idle System 2 25 Filter Engine Air C...

Page 570: ...Gasoline Octane 5 7 Specifications 5 7 Glove Box 2 74 GM Mobility Reimbursement Program 7 6 H Hazard Warning Flashers 3 8 Head Restraints 1 11 Headlamp Aiming 5 60 Headlamps 5 63 Bulb Replacement 5 62...

Page 571: ...23 Lap Belt 1 34 Lap Shoulder Belt 1 28 LATCH System Child Restraints 1 46 Latches Seatback 1 12 License Plate Lamps 5 67 Light Airbag Off 3 42 Airbag Readiness 3 41 Anti lock Brake System ABS Warnin...

Page 572: ...nt At the First 100 1 000 and 6 000 Miles 160 1 600 and 10 000km 6 11 Introduction 6 2 Maintenance Footnotes 6 9 Maintenance Record 6 19 Maintenance Replacement Parts 6 17 Maintenance Requirements 6 2...

Page 573: ...n Restraints 1 36 Online Owner Center 7 4 OnStar Privacy 7 18 OnStar System see OnStar Manual 2 64 Operation Universal Home Remote System 2 68 Other Warning Devices 3 8 Outlet Adjustment 3 37 Outlets...

Page 574: ...able Automatic Door Locks 2 11 Puddle Lamps 3 20 R Radio Frequency Identification RFID Privacy 7 18 Radio s 3 88 Radios Navigation Radio System see Navigation Manual 3 119 Rear Seat Audio 3 129 Recept...

Page 575: ...ystem Parts After a Crash 1 86 Retained Accessory Power RAP 2 23 Roadside Assistance Program 7 6 Rocking Your Vehicle to Get it Out 4 34 Routing Engine Drive Belt 6 18 Running Out of Fuel 2 52 S Safet...

Page 576: ...ndow Power 2 17 Snow Plow 4 43 Spare Tire 5 112 Installing 5 98 Removing 5 94 Storing 5 108 Specifications Capacities 5 129 Speedometer 3 39 StabiliTrak Indicator Light 3 49 Stabilitrak System 4 6 Sta...

Page 577: ...nd Tools 5 108 Tire Sidewall Labeling 5 70 Tire Terminology and Definitions 5 73 Uniform Tire Quality Grading 5 88 Wheel Alignment and Tire Balance 5 89 Tires cont Wheel Replacement 5 89 When It Is Ti...

Page 578: ...nings and Messages 3 67 Hazard Warning Flashers 3 8 Other Warning Devices 3 8 Safety and Symbols iii Vehicle Damage iv Wheels Alignment and Tire Balance 5 89 Different Size 5 87 Replacement 5 89 Where...

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Summary of Contents for Sierra 2008

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GMC Sierra 2008, Owner'S Manual

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