2012 GMC Sierra Denali Owner Manual M - DenaliTrucks
GMC Sierra Denali Owner Manual - 2012Black plate (1,1)2012 GMC Sierra Denali Owner Manual MIn Brief . . . . . . . . . . . . . . . . . . . . . . . . 1-1Instrument Panel . . . . . . . . . . . . . . 1-2Initial Drive Information . . . . . . . . 1-4Vehicle Features . . . . . . . . . . . . . 1-17Performance andMaintenance . . . . . . . . . . . . . . . . 1-24Keys, Doors, andWindows . . . . . . . . . . . . . . . . . . . . 2-1Keys and Locks . . . . . . . . . . . . . . . 2-2Doors . . . . . . . . . . . . . . . . . . . . . . . . 2-10Vehicle Security. . . . . . . . . . . . . . 2-11Exterior Mirrors . . . . . . . . . . . . . . . 2-14Interior Mirrors . . . . . . . . . . . . . . . . 2-16Windows . . . . . . . . . . . . . . . . . . . . . 2-16Roof . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19Seats and Restraints . . . . . . . . . 3-1Head Restraints . . . . . . . . . . . . . . . 3-2Front Seats . . . . . . . . . . . . . . . . . . . . 3-3Rear Seats . . . . . . . . . . . . . . . . . . . . 3-8Safety Belts . . . . . . . . . . . . . . . . . . . . 3-9Airbag System . . . . . . . . . . . . . . . . 3-19Child Restraints . . . . . . . . . . . . . . 3-35Storage . . . . . . . . . . . . . . . . . . . . . . . 4-1Storage Compartments . . . . . . . . 4-1Instruments and Controls . . . . 5-1Controls . . . . . . . . . . . . . . . . . . . . . . . 5-2Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 5-11Information Displays . . . . . . . . . . 5-28Vehicle Messages . . . . . . . . . . . . 5-36Vehicle Personalization . . . . . . . 5-45Universal Remote System . . . . 5-53Lighting . . . . . . . . . . . . . . . . . . . . . . . 6-1Exterior Lighting . . . . . . . . . . . . . . . 6-1Interior Lighting . . . . . . . . . . . . . . . . 6-7Lighting Features . . . . . . . . . . . . . . 6-8Infotainment System . . . . . . . . . 7-1Introduction . . . . . . . . . . . . . . . . . . . . 7-2Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9Audio Players . . . . . . . . . . . . . . . . 7-15Rear Seat Infotainment . . . . . . . 7-37Phone . . . . . . . . . . . . . . . . . . . . . . . . 7-49Trademarks and LicenseAgreements . . . . . . . . . . . . . . . . . 7-56Climate Controls . . . . . . . . . . . . . 8-1Climate Control Systems . . . . . . 8-1Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-6
GMC Sierra Denali Owner Manual - 2012Black plate (2,1)2012 GMC Sierra Denali Owner Manual MDriving and Operating . . . . . . . . 9-1Driving Information . . . . . . . . . . . . . 9-2Starting and Operating . . . . . . . 9-25Engine Exhaust . . . . . . . . . . . . . . 9-33Automatic Transmission . . . . . . 9-34Drive Systems . . . . . . . . . . . . . . . . 9-38Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-43Ride Control Systems . . . . . . . . 9-46Cruise Control . . . . . . . . . . . . . . . . 9-49Object Detection Systems . . . . 9-52Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-60Towing . . . . . . . . . . . . . . . . . . . . . . . 9-67Conversions and Add-Ons . . . 9-88Vehicle Care . . . . . . . . . . . . . . . . . 10-1General Information . . . . . . . . . . 10-2Vehicle Checks . . . . . . . . . . . . . . . 10-4Headlamp Aiming . . . . . . . . . . . 10-34Bulb Replacement . . . . . . . . . . 10-36Electrical System . . . . . . . . . . . . 10-40Wheels and Tires . . . . . . . . . . . 10-49Jump Starting . . . . . . . . . . . . . . . 10-82Towing . . . . . . . . . . . . . . . . . . . . . . 10-87Appearance Care . . . . . . . . . . . 10-92Service and Maintenance . . . 11-1General Information . . . . . . . . . . 11-1Maintenance Schedule . . . . . . . 11-4Special ApplicationServices . . . . . . . . . . . . . . . . . . . . 11-9Additional Maintenanceand Care . . . . . . . . . . . . . . . . . . . 11-10Recommended Fluids,Lubricants, and Parts . . . . . . 11-13Maintenance Records . . . . . . . 11-16Technical Data . . . . . . . . . . . . . . . 12-1Vehicle Identification . . . . . . . . . 12-1Vehicle Data . . . . . . . . . . . . . . . . . . 12-2Customer Information . . . . . . . 13-1Customer Information . . . . . . . . 13-1Reporting Safety Defects . . . . 13-18Vehicle Data Recording andPrivacy. . . . . . . . . . . . . . . . . . . . 13-19OnStar . . . . . . . . . . . . . . . . . . . . . . . 14-1OnStar Overview . . . . . . . . . . . . . 14-1OnStar Services . . . . . . . . . . . . . . 14-2OnStar AdditionalInformation . . . . . . . . . . . . . . . . . . 14-5Index . . . . . . . . . . . . . . . . . . . . . i-1
GMC Sierra Denali Owner Manual - 2012Black plate (3,1)IntroductionThe names, logos, emblems,slogans, vehicle model names, andvehicle body designs appearing inthis manual including, but not limitedto, GM, the GM logo, GMC, theGMC Truck Emblem, SIERRA, andDENALI are trademarks and/orservice marks of General MotorsLLC, its subsidiaries, affiliates,or licensors.Please refer to the purchasedocumentation relating to yourspecific vehicle to confirm each ofthe features found on your vehicle.For vehicles first sold in Canada,substitute the name “GeneralMotors of Canada Limited” for GMCDivision wherever it appears in thismanual.If the vehicle has the Duramax Diesel engine, see the Duramaxdiesel supplement for additional andspecific information on this engine.Keep this manual in the vehicle forquick reference.This manual describes features thatmay or may not be on your specificvehicle either because they areoptions that you did not purchase ordue to changes subsequent to theprinting of this owner manual.Litho in U.S.A.Part No. 20902917 A First Printing iiiCanadian Vehicle OwnersPropriétaires CanadiensA French language copy of thismanual can be obtained from yourdealer or from:On peut obtenir un exemplaire dece guide en français auprès duconcessionnaire ou à l'adressesuivante:Helm, IncorporatedP.O. Box 07130Detroit, MI 482071-800-551-4123Numéro de poste 6438 de languefrançaisewww.helminc.com2011 General Motors LLC. All Rights Reserved.
GMC Sierra Denali Owner Manual - 2012ivBlack plate (4,1)IntroductionUsing this ManualTo quickly locate information aboutthe vehicle, use the Index in theback of the manual. It is analphabetical list of what is in themanual and the page number whereit can be found.Danger, Warnings, andCautionsWarning messages found on vehiclelabels and in this manual describehazards and what to do to avoid orreduce them.{ WARNINGThese mean there is somethingthat could hurt you or otherpeople.Notice: This means there issomething that could result inproperty or vehicle damage. Thiswould not be covered by thevehicle's warranty.The vehicle has components andlabels that use symbols instead oftext. Symbols are shown along withthe text describing the operation orinformation relating to a specificcomponent, control, message,gauge, or indicator.M : This symbol is shown whenyou need to see your owner manualfor additional instructions orinformation.* : This symbol is shown whenyou need to see a service manualfor additional instructions orinformation.Danger indicates a hazard with ahigh level of risk which will result inserious injury or death.Warning or Caution indicates ahazard that could result in injury ordeath.SymbolsA circle with a slash through it is asafety symbol which means “DoNot,” “Do not do this,” or “Do not letthis happen.”
GMC Sierra Denali Owner Manual - 2012Black plate (5,1)IntroductionVehicle Symbol ChartHere are some additional symbolsthat may be found on the vehicleand what they mean. For moreinformation on the symbol, referto the Index.0 : Adjustable Pedals9 : Airbag Readiness Light# : Air Conditioning! : Antilock Brake System (ABS)% : Audio Steering Wheel Controlsor OnStar : Brake System Warning Light" : Charging SystemI : Cruise ControlB : Engine Coolant TemperatureO : Exterior Lamps# : Fog Lamps. : Fuel Gauge : Fuses3 : Headlamp High/Low-Beam Changer(:j:Heated Steering WheelLATCH System ChildRestraints* : Malfunction Indicator Lamp: : Oil Pressureg : Outside PowerFoldaway Mirrors} : Power/ : Remote Vehicle Start : Safety Belt Reminders7 : Tire Pressure Monitor: Tow/Haul Moded : Traction Control/StabiliTrak M : Windshield Washer Fluidv
GMC Sierra Denali Owner Manual - 2012viBlack plate (6,1)Introduction2 NOTES
GMC Sierra Denali Owner Manual - 2012Black plate (1,1)In BriefIn BriefInstrument PanelInstrument Panel . . . . . . . . . . . . . . 1-2Initial Drive InformationInitial Drive Information . . . . . . . .Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . .Remote Vehicle Start . . . . . . . . .Door Locks . . . . . . . . . . . . . . . . . . .Windows . . . . . . . . . . . . . . . . . . . . . .Seat Adjustment . . . . . . . . . . . . . .Memory Features . . . . . . . . . . . . .Heated and VentilatedSeats . . . . . . . . . . . . . . . . . . . . . . . .Head Restraint Adjustment . . . .Safety Belts . . . . . . . . . . . . . . . . . . .Passenger Sensing System . . .1-41-41-41-51-51-61-71-81-81-91-9Mirror Adjustment . . . . . . . . . . . . 1-10Steering WheelAdjustment . . . . . . . . . . . . . . . . . 1-11Throttle and Brake PedalAdjustment . . . . . . . . . . . . . . . . . 1-11Interior Lighting . . . . . . . . . . . . . . 1-11Exterior Lighting . . . . . . . . . . . . . 1-12Windshield Wiper/Washer . . . . 1-13Climate Controls . . . . . . . . . . . . . 1-14Transmission . . . . . . . . . . . . . . . . 1-15Four-Wheel Drive . . . . . . . . . . . . 1-16Vehicle FeaturesRadio(s) . . . . . . . . . . . . . . . . . . . . .Satellite Radio . . . . . . . . . . . . . . .Portable Audio Devices . . . . . .Bluetooth . . . . . . . . . . . . . . . . . . .Steering Wheel Controls . . . . .Cruise Control . . . . . . . . . . . . . . .Navigation System . . . . . . . . . . .Driver InformationCenter (DIC) . . . . . . . . . . . . . . .1-171-181-191-191-191-201-201-21Rear VisionCamera (RVC) . . . . . . . . . . . . .Ultrasonic Parking Assist . . . .Power Outlets . . . . . . . . . . . . . . .Universal Remote System . . .Sunroof . . . . . . . . . . . . . . . . . . . . . .1-11-221-221-221-221-23Performance and MaintenanceStabiliTrak System . . . . . . . . . 1-24Tire Pressure Monitor . . . . . . . . 1-24Engine Oil Life System . . . . . . 1-24Fuel E85 (85% Ethanol) . . . . . 1-25Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . 1-25Roadside AssistanceProgram . . . . . . . . . . . . . . . . . . . . 1-26OnStar . . . . . . . . . . . . . . . . . . . . . 1-26
GMC Sierra Denali Owner Manual - 20121-2Black plate (2,1)In BriefInstrument PanelUnited States Version Shown; Canada Similar
GMC Sierra Denali Owner Manual - 2012Black plate (3,1)In BriefA. Air Vents on page 8‑6.J.B. Turn and Lane-Change Signalson page 6‑5.Windshield Wiper/Washer onpage 5‑5.S. Dual Automatic Climate ControlSystem on page 8‑1.T.K. Dome Lamps on page 6‑7.L.C. Instrument Cluster onpage 5‑12.D. Hazard Warning Flashers onpage 6‑5.Integrated Trailer BrakeController (If Equipped). SeeTrailer Towing on page 9‑71.Data Link Connector (DLC)(Out of View). See MalfunctionIndicator Lamp on page 5‑20.M. Cruise Control on page 9‑49.Power Outlets on page 5‑10.Cigarette Lighter (If Equipped).See Ashtrays on page 5‑11 andCigarette Lighter on page 5‑10.U. StabiliTrak System onpage 9‑46.Heated Steering Wheel Button(If Equipped). See HeatedSteering Wheel on page 5‑5.E. Shift Lever. See AutomaticTransmission on page 9‑34.1-3Pedal Adjust Button. SeeAdjustable Throttle and BrakePedal on page 9‑26.N. Hood Release. See Hood onpage 10‑5.Ultrasonic Parking Assist onpage 9‑52 (If Equipped).G. Driver Information Center (DIC)Buttons. See Driver InformationCenter (DIC) on page 5‑28.O. Parking Brake on page 9‑44.Exhaust Brake (If Equipped).See “Brakes” in the DuramaxDiesel Supplement.H. Infotainment on page 7‑2.Q. Horn on page 5‑5.I.R. Steering Wheel Controls onpage 5‑3.F.Tow/Haul Mode on page 9‑37(If Equipped).Exterior Lamp Controls onpage 6‑1.P.Steering Wheel Adjustment onpage 5‑2.V.Passenger Airbag Off Control(If Equipped). See PassengerSensing System on page 3‑27.
GMC Sierra Denali Owner Manual - 20121-4Black plate (4,1)In BriefInitial DriveInformationSee Keys on page 2‑2 and RemoteKeyless Entry (RKE) SystemOperation on page 2‑3.This section provides a briefoverview about some of theimportant features that may or maynot be on your specific vehicle.Remote Vehicle StartFor more detailed information, referto each of the features which can befound later in this owner manual.Starting the VehicleRemote Keyless Entry(RKE) SystemThe RKE transmitter is used toremotely lock and unlock the doorsfrom up to 60 m (195 ft) away fromthe vehicle.With this feature the engine can bestarted from outside of the vehicle.1. Aim the RKE transmitter at thevehicle.K:Press to unlock the driver door.Press K again within three secondsto unlock all remaining doors.Q:Press to lock all doors.Lock and unlock feedback canbe personalized. See VehiclePersonalization on page 5‑45.L : Press and release to locatethe vehicle. Press L and hold formore than two seconds to sound thepanic alarm. Press L again tocancel the panic alarm.2. Press and releaseQ.3. Immediately after completingStep 2, press and hold / untilthe turn signal lamps flash.When the vehicle starts, the parkinglamps will turn on and remain on aslong as the engine is running. Thedoors will be locked and the climatecontrol system may come on.The engine will continue to run for10 minutes. Repeat the steps for a10-minute time extension. Remotestart can be extended only once.
GMC Sierra Denali Owner Manual - 2012Black plate (5,1)In BriefCanceling a Remote StartDoor LocksWindowsTo cancel a remote start:There are several ways to lock andunlock the vehicle.Power Windows.Aim the RKE transmitter at thevehicle and press and hold /until the parking lamps turn off.Turn on the hazard warningflashers.Turn the ignition on and thenback off.See Remote Vehicle Start onpage 2‑5.1-5From outside, use the RemoteKeyless Entry (RKE) transmitter orthe key in the driver door.From inside, use the power doorlocks or the manual door locks.To lock or unlock the door with themanual locks, push down or pull upon the manual lock knob.Power Door LocksIf available, the switches are on thefront doors.K:Q:Press to unlock the doors.Press to lock the doors.See Door Locks on page 2‑8.The power window switches arelocated on each door.The driver door also has a switchfor the passenger window andrear windows.Press the switch to lower thewindow. Pull the switch up toraise it.See Windows on page 2‑16 orPower Windows on page 2‑17.
GMC Sierra Denali Owner Manual - 20121-6Black plate (6,1)In BriefPower Sliding Rear WindowSeat AdjustmentSee Power Seat Adjustment onpage 3‑3 for more information.Lumbar AdjustmentOn vehicles with a power slidingrear window, the switch is located inthe overhead console. See RearWindows on page 2‑18.Push to open the window.To adjust the seat:.Pull to close the window.The power sliding rear windowcannot be operated manually.Move the seat forward orrearward by sliding the controlforward or rearward.Raise or lower the front or rearpart of the seat cushion bymoving the front or rear of thecontrol up or down.Raise or lower the entire seat bymoving the entire control upor down.To adjust the lumbar support:.Press and hold the front or rearof the control to increase ordecrease lumbar support.Press and hold the top or bottomof the control to raise or lowerthe height of the support.See Lumbar Adjustment onpage 3‑3 for more information.
GMC Sierra Denali Owner Manual - 2012Black plate (7,1)In BriefReclining SeatbacksMemory Features1-7See Power Mirrors on page 2‑14and Adjustable Throttle andBrake Pedal on page 9‑26 formore information.Not all mirrors and adjustablethrottles and brake pedals willhave the ability to save andrecall their positions.2. Press and hold “1” untiltwo beeps sound.3. Repeat for a second driverposition using “2.”To adjust the seatback:.Tilt the top of the controlrearward to recline.Tilt the top of the control forwardto raise.See Reclining Seatbacks onpage 3‑4 for more information.The controls on the driver door areused to program and recall memorysettings for the driver seat, outsidemirrors, and the adjustable throttleand brake pedals, if available.Storing Memory PositionsTo save into memory:1. Adjust the driver seat andseatback recliner, both outsidemirrors, and the throttle andbrake pedals, if available.To recall, press and release “1” or“2.” The vehicle must be in P (Park).A single beep will sound. The seat,outside mirrors, and adjustablethrottle and brake pedals,if available, will move to theposition previously stored for theidentified driver.See Memory Seats on page 3‑5 andVehicle Personalization onpage 5‑45 for more information.
GMC Sierra Denali Owner Manual - 20121-8Black plate (8,1)In BriefEasy Exit Driver SeatThis feature can move the seatrearward to allow extra room to exitthe vehicle.Heated and VentilatedSeatsthe off setting. The lights indicatethree for the highest setting and onefor the lowest.See Heated and Ventilated FrontSeats on page 3‑7.B:Press to recall the easy exitseat position. The vehicle must bein P (Park).Head RestraintAdjustmentSee Memory Seats on page 3‑5 andVehicle Personalization onpage 5‑45 for more information.Do not drive until the head restraintsfor all occupants are installed andadjusted properly.The buttons are on the front doors.H : Press to cool the seat.I : Press to heat theseatback only.J:Press to heat the seat andseatback.Press the button once for thehighest setting. With each press ofthe button, the seat will change tothe next lower setting, and then toTo achieve a comfortable seatingposition, change the seatbackrecline angle as little as necessarywhile keeping the seat and the headrestraint height in the properposition.For more information see HeadRestraints on page 3‑2 and PowerSeat Adjustment on page 3‑3.
GMC Sierra Denali Owner Manual - 2012Black plate (9,1)In BriefSafety BeltsPassenger SensingSystemThe passenger sensing system,if equipped, turns off the frontoutboard passenger frontal airbagunder certain conditions. No otherairbag is affected by the passengersensing system.If the vehicle has one of theindicators pictured in the followingillustrations, then the vehicle has apassenger sensing system for theright front passenger position.Refer to the following sections forimportant information on how to usesafety belts properly.Safety Belts on page 3‑9.How to Wear Safety BeltsProperly on page 3‑11.Lap-Shoulder Belt on page 3‑12.Lower Anchors and Tethers forChildren (LATCH System) onpage 3‑44.1-9The passenger airbag statusindicator, if equipped, will be visibleon the overhead console when thevehicle is started.United StatesCanada and MexicoSee Passenger Sensing System onpage 3‑27 for important information.
GMC Sierra Denali Owner Manual - 20121-10Black plate (10,1)In BriefMirror AdjustmentExterior Mirrors1. Press (A) or (B) to select thedriver or passenger side mirror.2. Press the arrows on the controlpad to move the mirror up,down, left, or right.3. Press either (A) or (B) again todeselect the mirror.Power Foldaway MirrorsTo fold the mirrors:1. Press (C) to fold the mirrors outto the driving position.2. Press (D) to fold the mirrors in tothe folded position.Vehicles with outside power mirrorsand foldaway mirrors have controlslocated on the driver door.See Power Mirrors on page 2‑14.Interior MirrorHold the mirror in the center tomove it for a clearer view of behindyour vehicle. Adjust the mirror toavoid glare from the headlampsbehind you. Push the tab at thebottom of the mirror forward fordaytime use and pull it fornighttime use.See Manual Rearview Mirror onpage 2‑16.Vehicles with the automatic dimmingfeature will automatically reduceheadlamp glare. The dimmingfeature comes on and the indicatordisplays each time the vehicle isstarted.See Automatic Dimming RearviewMirror on page 2‑16.
GMC Sierra Denali Owner Manual - 2012Black plate (11,1)In BriefSteering WheelAdjustment1-11See Steering Wheel Adjustment onpage 5‑2.Interior LightingThrott
GMC Sierra Denali Owner Manual - 2012 Black plate (3,1) Introduction iii The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, SIERRA, and DENALI are trademarks and/or service marks of General Motors
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-13337776) - 2020 - CRC - 8/27/19 2 Introduction Introduction The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, SIERRA, and DENALI are .
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-11349177) - 2018 - crc - 5/11/17 2 Introduction Introduction The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, SIERRA, and DENALI are .
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/ Mexico-1500-11698638) - 2019 - crc - 5/15/18 2 Introduction Introduction The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, GMC, the GMC Truck Emblem, SIERRA, and
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ASME B31.8 Gas Transmission and Distribution Piping Systems ASME B31.9 Building Services Piping ASME B31.11 Slurry Transportation Piping Systems ANSI/AGA Z223.1 National Fuel Gas Code (same as NFPA 54) AWWA C 100 Cast-Iron Pipe, Fittings AWWA C 200 Steel Pipe AWWA C 300 Concrete Pipe AWWA C 400 Asbestos Cement Pipe AWWA C 500 Valves and Hydrants AWWA C 600 Pipe Laying AWWA C 900 PVC Pressure .
