GMC Yukon 2023 Manual
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GMC Yukon 2023 Manual

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Summary of Contents for GMC Yukon 2023

  • Page 2: Table Of Contents

    Introduction Contents California Proposition 65 Warning Introduction ......1 Keys, Doors, and Windows ....5 Seats and Restraints .
  • Page 3 GMC, the CHEVROLET and GMC Truck infotainment system, at www.chevrolet.com information, or to view additional vehicle Emblems, TAHOE, SUBURBAN, Z71, YUKON or www.gmc.com, or on the myChevrolet or information, scan the code below or visit and DENALI are trademarks and/or service myGMC mobile app.
  • Page 4 Introduction Canadian Vehicle Owners Symbols Danger A French language manual can be obtained The vehicle has components and labels that Danger indicates a hazard with a high from your dealer, at www.helminc.com, use symbols instead of text. Symbols are level of risk which will result in serious or from: shown along with the text describing the injury or death.
  • Page 5 Introduction : Dispose of Used Components Properly : Rear Cross Traffic Alert : Do Not Apply High Pressure Water : Registered Technician : Engine Coolant Temperature : Remote Vehicle Start : Flame/Fire Prohibited : Risk of Electrical Fire : Flammable : Seat Belt Reminders : Forward Collision Alert : Side Blind Zone Alert...

  • Page 6: Keys, Doors, And Windows

    Keys, Doors, and Windows Keys, Doors, and Keys and Locks Windows Keys Keys and Locks Warning Keys ........5 Leaving children in a vehicle with a Door Locks .
  • Page 7 Keys, Doors, and Windows If it becomes difficult to turn a key, inspect Keyless Access Warning (Continued) the key blade for debris. Periodically clean with a brush or pick. Young children who get into unlocked vehicles may be unable to get out. With an active OnStar or connected service A child can be overcome by extreme plan, an OnStar Advisor may remotely...
  • Page 8 Keys, Doors, and Windows back into place. Remove the key and The system has one or more remote keys remote keys, see Programming Remote reinsert fully, rotate the key to unlock the matched to an immobilizer control unit in Keys to the Vehicle in your owner's vehicle.
  • Page 9 Keys, Doors, and Windows Pull the tab to turn on the display. Push the The adjustment options are: tab to turn it off. When off the mirror is automatic dimming. Adjust the mirror for a clear view of the area behind the vehicle while the display is off.
  • Page 10 Keys, Doors, and Windows See your dealer for service if a blue screen Warning are displayed in the mirror, and The Rear Camera Mirror (RCM) has a the display shuts off. Also, push the tab as limited view. Portions of the road, indicated to return to the automatic dimming mode.
  • Page 11 Keys, Doors, and Windows The vehicle aerodynamics are designed to improve fuel economy performance. This may result in a pulsing sound when either rear window is down and the front windows are up. To reduce the sound, open either a front window or the sunroof, if equipped.

  • Page 12: Seats And Restraints

    Seats and Restraints Seats and Restraints When Should an Airbag Inflate? ..37 Head Restraints What Makes an Airbag Inflate? ..38 The vehicle s front seats have adjustable How Does an Airbag Restrain? .
  • Page 13 Seats and Restraints Rear Seats Second Row Seats The vehicle s second row seats have head restraints in the outboard seating positions that cannot be adjusted. The second row outboard head restraints are not removable. The second row outboard head restraints are designed to be folded.
  • Page 14 Seats and Restraints When an occupant or child restraint is in the seat, always return the head restraint to the full upright position. Push the head restraint up and rearward until it locks into place. Push and pull on the head restraint to make sure that it is locked.

  • Page 15: Front Seats

    Seats and Restraints When an occupant or child restraint is in the Reclining Seatbacks seat, always return the head restraint to the full upright position. Push the head restraint up and rearward until it locks into place. Push and pull on the head restraint to make sure that it is locked.

  • Page 16: Memory Seats

    Seats and Restraints Do not have a seatback reclined if the Memory and/or Seat Exit Memory. See Warning (Continued) vehicle is moving. Enabling Automatic Recalls later in this section. The memory recalls may be The shoulder belt will not be against Memory Seats canceled at any time during the recall.
  • Page 17 Seats and Restraints the other remote key. Turn the vehicle sound indicating memory position were > Seating Position > Seat Entry Memory > off and remove the other key or remote not saved. Repeat Steps 3 and 4 to try ON or OFF.

  • Page 18: Heated And Ventilated Front Seats

    Seats and Restraints Seat Exit Memory is enabled. See If the saved memory seat position does not Obstructions Enabling Automatic Recalls previously in automatically recall, verify the recall is If something has blocked the seat while this section. enabled. See Enabling Automatic Recalls recalling a memory position, the recall may previously in this section.
  • Page 19 Seats and Restraints When this feature is off, the heated and ventilated seats off. If the passenger seat is ventilated seat symbols on the buttons are unoccupied, the auto heated or ventilated white. When a heated seat is turned on, the seats feature will not activate that seat.

  • Page 20: Rear Seats

    Seats and Restraints Start Auto Heat Seats or Remote Start Auto seat; for example, if a child entered the Reclining Seatbacks Cool Seats > ON or OFF. See your owner's vehicle through the rear door and left the To recline the seatback: manual.
  • Page 21 Seats and Restraints To return the seatback to the upright Warning (Continued) position: motion. People in the vehicle could be Warning injured in a sudden stop or crash. Be sure to return the seat to the passenger If either seatback is not locked, it could seating position before driving the move forward in a sudden stop or crash.
  • Page 22 Seats and Restraints If the seatback cannot fold flat, try Warning (Continued) moving the front seat forward and/or put the front seatback in the upright the seat to the passenger seating position. position. Push and pull on the seat to make sure it is locked into place.
  • Page 23 Seats and Restraints Folding and Tumbling the Seat Warning (Continued) To fold and tumble the seat: seating position before driving the 1. Make sure that there is nothing under, vehicle. Push and pull on the seat to in front of, or on the seat. make sure it is locked into place.

  • Page 24: Heated Rear Seats

    Seats and Restraints 3. Press the switch again to release the rear Heated Rear Seats Press the button once for the highest of the seat from the floor. The seat will setting. With each press of the button, the tumble forward. seat will change to the next lower setting, Warning and then to the off setting.
  • Page 25 Seats and Restraints 5. Stow the mini-latch in the holder in the headliner. 4. Disconnect the rear seat belt mini-latch, 1. Second Row Power Seat Fold and using a key in the slot on the Tumble Switches mini-buckle, and let the belt retract into 2.
  • Page 26 Seats and Restraints Returning the Third Row Seatback to the To return the third row seatback to the Warning Upright Position upright position: A seat belt that is improperly routed, not properly attached, or twisted will not provide the protection needed in a crash. The person wearing the belt could be seriously injured.
  • Page 27 Seats and Restraints Manual Seatback Folding (If Equipped) Returning the Third Row Seatback to the Warning Upright Position If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there.

  • Page 28: Seat Belts

    Seats and Restraints Folding the Third Row Seats from the If equipped, the red light on the switch Warning (Continued) Overhead Console will illuminate if the third row seatback is not in the seating position. injured or killed. Do not allow passengers to ride in any area of the vehicle that is There are additional switches which can be not equipped with seats and seat belts.

  • Page 29: How To Wear Seat Belts Properly

    Seats and Restraints When riding in a vehicle, you travel as fast Also, in nearly all states and in all as the vehicle does. If the vehicle stops Canadian provinces, the law requires suddenly, you keep going until something wearing seat belts. stops you.
  • Page 30 Seats and Restraints Warning You can be seriously injured, or even killed, by not wearing your seat belt properly. Never allow the lap or shoulder belt to Never wear the shoulder belt under both become loose or twisted. arms or behind your back. Always use the correct buckle for your seating position.

  • Page 31: Lap-Shoulder Belt

    Seats and Restraints Warning You can be seriously injured or killed if the shoulder belt is worn behind your back, under your legs, or wrapped around your neck. The shoulder belt can tighten but cannot be loosened if it is locked. The shoulder belt locks when it is pulled all the way out of the retractor.
  • Page 32 Seats and Restraints position on the seat, move the seat Position the release button on the buckle rearward or recline the seat until the so that the seat belt could be quickly shoulder belt retractor lock releases. unbuckled if necessary. Engaging the child restraint locking 4.

  • Page 33: Seat Belt Use During Pregnancy

    Seats and Restraints Shoulder Belt Height Adjuster After the adjuster is set to the desired Do not sit on the outboard seat belt while position, try to move it down without entering or exiting the vehicle or at any The vehicle has a shoulder belt height pushing the release button to make sure it time while sitting in the seat.

  • Page 34: Seat Belt Extender

    Seats and Restraints But if a seat belt is not long enough, your reversing the latch plate on the webbing. dealer will order you an extender. Only a If the twist cannot be corrected, ask your GM dealer issued extender should be used. dealer to fix it.

  • Page 35: Replacing Seat Belt System Parts After A

    Seats and Restraints New parts and repairs may be necessary The vehicle may have the following airbag: Warning (Continued) even if the seat belt system was not being A front center airbag for the driver and used at the time of the crash. provide adequate protection.
  • Page 36 Seats and Restraints Warning (Continued) Warning Warning You can be severely injured or killed in a unnecessarily close to any airbag, as you Children who are up against, or very crash if you are not wearing your seat would be if sitting on the edge of the close to, any airbag when it inflates can belt, even with airbags.

  • Page 37: Where Are The Airbags

    Seats and Restraints Where Are the Airbags? The front outboard passenger frontal airbag is in the passenger side instrument panel. Driver Side Shown, Passenger Side Similar The driver and front outboard passenger The driver frontal airbag is in the center of seat-mounted side impact airbags are in the If the vehicle has a front center airbag, it is the steering wheel.

  • Page 38: When Should An Airbag Inflate

    Seats and Restraints determine the severity of the impact. Warning (Continued) Deployment thresholds can vary with specific vehicle design. do not attach or put anything on the steering wheel hub or on or near any Frontal airbags are designed to inflate in other airbag covering.

  • Page 39: What Makes An Airbag Inflate

    Seats and Restraints the impact, when either side of the vehicle In any particular crash, no one can say Rollover capable roof-rail airbags are is struck. In addition, the front center airbag whether an airbag should have inflated designed to help contain the head and chest is designed to inflate when the sensing simply because of the vehicle damage or the of occupants in the outboard seating...
  • Page 40 Seats and Restraints The parts of the airbag that come into airbags inflate. The feature may also In many crashes severe enough to inflate contact with you may be warm, but not too activate, without airbag inflation, after an the airbag, windshields are broken by hot to touch.

  • Page 41: Inflates

    Seats and Restraints Passenger Sensing System properly seated occupant and determine if Warning (Continued) the front outboard passenger frontal airbag The vehicle has a passenger sensing system should be allowed to inflate or not. Even if the passenger sensing system has for the front outboard passenger position.
  • Page 42 Seats and Restraints The system determines an infant is restraints should wear a seat belt 4. Reinstall the child restraint following the present in a child restraint. properly whether or not there is an directions provided by the child restraint airbag for that person.
  • Page 43 Seats and Restraints 6. Restart the vehicle. that the child restraint locking feature is Warning engaged. Use the following steps to allow The passenger sensing system may or may the system to detect that person and enable If the front outboard passenger airbag is not turn off the airbag for a child in a child the front outboard passenger frontal airbag: turned off for an adult-sized occupant,...

  • Page 44: Servicing The Airbag-Equipped

    Seats and Restraints Front seats, including stitching, seams or approved by GM for your specific vehicle. Warning zippers See Adding Equipment to the Airbag-Equipped Vehicle 0 43 for more For up to 10 seconds after the vehicle is Seat belts information about modifications that can turned off and the battery is Steering wheel, instrument panel,...

  • Page 45: Airbag System Check

    Seats and Restraints system from properly turning off the If the airbag readiness light stays on after Caution (Continued) passenger airbag(s). See Passenger Sensing the vehicle is started or comes on when you covering and/or airbag module replaced. System 0 40. are driving, the airbag system may not work For the location of the airbags, see Where properly.
  • Page 46 Seats and Restraints The manufacturer instructions that come The lap belt should fit snugly below the with the booster seat state the weight and hips, just touching the top of the thighs. height limitations for that booster. Use a This applies belt force to the child's booster seat with a lap-shoulder belt until pelvic bones in a crash.

  • Page 47: Infants And Young Children

    Seats and Restraints Warning Warning Children can be seriously injured or killed Never hold an infant or a child while if the shoulder belt is worn behind their riding in a vehicle. Due to crash forces, an back, under their legs, or wrapped around infant or a child will become so heavy it their neck.
  • Page 48 Seats and Restraints designed to be used in a motor vehicle and Warning is designed by a genuine child restraint manufacturer. If it is, the child restraint will Children who are up against, or very have a label saying that it meets federal close to, any airbag when it inflates can motor vehicle safety standards.

  • Page 49: Child Restraint Systems

    Seats and Restraints The harness system holds the infant in place Warning (Continued) and, in a crash, acts to keep the infant positioned in the restraint. would apply force on a body area that is unprotected by any bony structure. This alone could cause serious or fatal injuries.

  • Page 50: Where To Put The Restraint

    Seats and Restraints Securing an Add-On Child Restraint in When securing an add-on child restraint, Securing the Child Within the Child refer to the following: the Vehicle Restraint 1. Instruction labels provided on the child Warning Warning restraint 2. Instruction manual provided with the A child can be seriously injured or killed A child can be seriously injured or killed child restraint...
  • Page 51 Seats and Restraints Child restraints and booster seats vary Warning (Continued) Warning considerably in size, and some may fit in certain seating positions better than others. A child in a rear-facing child restraint can See Passenger Sensing System 0 40 for Do not install a child restraint in any rear be seriously injured or killed if the front additional information.

  • Page 52: Lower Anchors And Tethers For Children

    Seats and Restraints Wherever a child restraint is installed, be In order to use the LATCH system in your When installing a child restraint with a top sure to follow the instructions that came vehicle, you need a child restraint that has tether, you must also use either the lower with the child restraint and secure the child LATCH attachments.
  • Page 53 Seats and Restraints Recommended Methods for Attaching Child Restraints Use Only Approved Attachment Methods Show with an X Combined Weight of LATCH-Lower Anchors Restraint Type the Child + Child LATCH-Lower Seat Belt and Top Seat Belt Only and Top Tether Restraint Anchors Only Tether Anchor...
  • Page 54 Seats and Restraints Lower Anchors Top Tether Anchor top tether always to be attached. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. Be sure to read and follow the instructions for your child restraint.
  • Page 55 Seats and Restraints The top tether anchors are on the rear of the seatback for the outboard seating positions and the rear of the seat cushion for the center seating position in the second row. Be sure to use an anchor located directly behind the seating position where the child restraint will be placed.
  • Page 56 Seats and Restraints For models with bucket second row seating, attached, or if the instructions that come the top tether anchors are on the rear of with the child restraint say that the top the seatback for each seating position in the tether must be attached.
  • Page 57 Seats and Restraints 1. Attach and tighten the lower Warning (Continued) Warning (Continued) attachments to the lower anchors. If the child restraint does not have lower anchor. Attaching more than one child tighten the belt behind the child restraint attachments or the desired seating restraint to a single anchor could cause after the child restraint has been position does not have lower anchors,...

  • Page 58: Replacing Latch System Parts After A

    Seats and Restraints If the position you are using has a fixed or an adjustable head restraint and you are using a dual tether, route the tether around the head restraint. If the child restraint is installed next to a center seat, make sure the top tether does not interfere with the center seating position shoulder If the position you are using does...

  • Page 59: Securing Child Restraints (With The Seat Belt In The Rear Seat)

    Seats and Restraints When securing a child restraint with the If more than one child restraint needs to be Warning (Continued) seat belts in a rear seat position, study the installed in the rear seat, be sure to read instructions that came with the child Where to Put the Restraint 0 49.
  • Page 60 Seats and Restraints 3. Push the latch plate into the buckle until 4. Pull the shoulder belt all the way out of 5. To tighten the belt, push down on the it clicks. the retractor to set the lock. When the child restraint, pull the shoulder portion retractor lock is set, the belt can be of the belt to tighten the lap portion of...

  • Page 61: Securing Child Restraints (With The Seat Belt In The Center Front Seat)

    Seats and Restraints anchor weight limits, and instructions Securing Child Restraints (With Passenger Airbag Status Indicator 0 67 for listed in Lower Anchors and Tethers for more information, including important the Seat Belt in the Center Children (LATCH System) 0 51. safety information.
  • Page 62 Seats and Restraints When using the lap-shoulder belt to secure Warning (Continued) the child restraint in this position, follow the instructions that came with the child Secure rear-facing child restraints in a restraint and the following instructions: rear seat, even if the airbag is off. If you secure a forward-facing child restraint in 1.
  • Page 63 Seats and Restraints Try to pull the belt out of the retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 5 and 6. 7. Before placing a child in the child restraint, make sure it is securely held in place.

  • Page 64: Instruments And Controls

    Instruments and Controls Instruments and Controls Controls frequent wipes or down for less frequent wipes. If Rainsense is turned on, see Rainsense later in this section. Windshield Wiper/Washer Controls LO : Use for slow wipes. Windshield Wiper/Washer ....63 Rear Window Wiper/Washer .
  • Page 65 Instruments and Controls Wiper Parking With Rainsense, if the transmission is in N (Neutral) and the vehicle speed is very If the ignition is turned off while the wipers slow, the wipers will automatically stop at are on LO, HI, or AUTO with Rainsense the base of the windshield.

  • Page 66: Rear Window Wiper/Washer

    Instruments and Controls Rear Window Wiper/Washer The rear window wiper/washer will not windshield wiper is performing INT wipes, operate if the liftgate is open or ajar. If the then the rear wiper automatically performs liftgate is opened while the rear wiper is on, INT wipes.

  • Page 67: Warning Lights, Gauges, And Indicators

    Instruments and Controls return to your preset speed. For more When the vehicle is started, this light washer cycles, turn and hold the band. See flashes and a chime may come on to remind Rear Camera Mirror 0 7. passengers to fasten their seat belt. Then the light stays on solid until the belt is Warning Lights, Gauges, and buckled.

  • Page 68: Airbag Readiness Light

    Instruments and Controls When the vehicle is started, these lights the passenger sensing system, the If there is a problem with the airbag come on solid to remind rear passengers to pretensioners, the airbag modules, the system, a Driver Information Center (DIC) fasten their seat belt.

  • Page 69: Brake System Warning Light

    Instruments and Controls If the word ON, and the on symbol, are lit Brake System Warning Light Warning on the passenger airbag status indicator, it means that the front outboard passenger The brake system might not be working frontal airbag is allowed to inflate. properly if the brake system warning light is on.
  • Page 70 Instruments and Controls A Driver Information Center (DIC) tire pressure message may also display. Stop as soon as possible, and inflate the tires to the pressure value shown on the Tire and Loading Information label. See Tire Pressure 0 108. When the Light Flashes First and Then Is On Steady If the light flashes for about a minute and...

  • Page 71: Lighting

    Lighting Lighting Exterior Lighting AUTO : Automatically turns on the headlamps, parking lamps, taillamps, instrument panel lights, roof marker lamps Exterior Lamp Controls Exterior Lighting (if equipped), and license plate lamps. Exterior Lamp Controls ....70 : Turns on all parking lamps, except the Hazard Warning Flashers .
  • Page 72 Lighting The other vehicle's lamps are covered The system turns the high-beam headlamps The high-beam headlamps remain on, under with dirt, snow, and/or road spray. on when it is dark enough and there is no the automatic control, until one of the other traffic present.
  • Page 73 Lighting Hazard Warning Flashers Tahoe, Suburban, Yukon, Yukon XL is shown, Denali similar : Press this button to make the front and rear turn signal lamps flash on and off. Press again to turn the flashers off. When the hazard warning flashers are on, the vehicle's turn signals will not work.

  • Page 74: Driving And Operating

    Driving and Operating Driving and Operating Driver Assistance Systems Driving Information Driver Assistance Systems ....94 Off-Road Recovery Driving Information Fuel Off-Road Recovery ..... . 73 Filling the Tank .

  • Page 75: Off-Road Driving

    Driving and Operating Know the local laws that apply to off-road Off-Road Driving Environmental Concerns driving. Always use established trails, roads, and Four-wheel-drive vehicles can be used for areas that have been set aside for public Loading the Vehicle for Off-Road Driving off-road driving.
  • Page 76 Driving and Operating When driving on hills: Warning (Continued) Warning Use a low gear and keep a firm grip on If the vehicle has the two-speed Apply the brakes lightly when descending the steering wheel. automatic or electronic transfer case, a hill and use a low gear to keep vehicle Maintain a slow speed.
  • Page 77 Driving and Operating 2. Shift into P (Park) and then restart the Warning Warning engine. Getting out of the vehicle on the Driving on frozen lakes, ponds, or rivers If driving uphill when the vehicle stalls, shift to R (Reverse), release the downhill side when stopped across an can be dangerous.

  • Page 78: Hill And Mountain Roads

    Driving and Operating Drive at speeds that keep the vehicle in If the standing water is not too deep, drive Hill and Mountain Roads its own lane. Do not swing wide or cross through it slowly. At faster speeds, water Driving on steep hills or through mountains the center line.
  • Page 79 Driving and Operating A vehicle specific Tire and Loading Steps for Determining Correct Load Warning (Continued) Information label is attached to the Limit front or rear Gross Axle Weight center pillar (B-pillar). The tire and Locate the statement "The combined Rating (GAWR).
  • Page 80 Driving and Operating safely exceed the available cargo and 1. Vehicle Capacity Weight for Example 1 = 453 kg (1,000 lbs) luggage load capacity calculated in 2. Subtract Occupant Weight @ 68 kg Step 4. (150 lbs) × 2 = 136 kg (300 lbs) If your vehicle will be towing a 3.
  • Page 81 Driving and Operating Certification/Tire Label actual loads on the front and rear axles, Caution weigh the vehicle at a weigh station. Overloading the vehicle may cause Your dealer can help with this. Be sure damage. Repairs would not be covered by to spread your load equally on both the vehicle warranty.

  • Page 82: Starting And Operating

    Driving and Operating Starting and Operating Warning (Continued) Warning (Continued) Never stack heavier things, like Shifting Into Park when you are on fairly level ground, use suitcases, inside the vehicle so the steps that follow. If you are pulling a trailer, see your owner's manual.

  • Page 83: Shifting Out Of Park

    Driving and Operating 3. Press or pull the desired shift switch. For Extended Parking Warning (Continued) N (Neutral) press and hold the N (Neutral) It is best not to park with the vehicle switch until the N indicator It is dangerous to get out of the vehicle running.

  • Page 84: Engine Exhaust

    Driving and Operating Engine Exhaust The shift switches are on the center stack. Warning (Continued) The selected gear position will illuminate red on the shift switch, while all others will be If unusual fumes are detected or if it is Warning displayed in white.
  • Page 85 Driving and Operating R : Use this gear to back up. Warning (Continued) Warning If the vehicle is shifted from either Do not leave the vehicle when the engine Shifting into a drive gear while the R (Reverse) to D (Drive), or D (Drive) to is running.
  • Page 86 Driving and Operating To shift into N (Neutral), press the 3. Shift to N (Neutral). Car Wash Mode (Engine On Driver in N (Neutral) switch until the N indicator Vehicle) 4. Turn off the engine and release the is red. brake pedal.

  • Page 87: Manual Mode

    Driving and Operating trailer to limit the top gear and vehicle Caution Caution speed. The shift position indicator within the A transmission hot message may display Spinning the tires or holding the vehicle Driver Information Center (DIC) will display a if the automatic transmission fluid is too in one place on a hill using only the number next to the L indicating the highest...

  • Page 88: Drive Systems

    Driving and Operating not be completed. Slow the vehicle, then Automatic Transfer Case Warning press the (Minus) button to the desired Two-Speed Transfer Case lower gear range. If equipped with four-wheel drive, the vehicle will be free to roll if the transfer While using ERS, cruise control can be used.
  • Page 89 Driving and Operating The settings are: Shifting into 4 will turn Traction Control Shifting Into 4 and StabiliTrak/ESC off. See Traction Control/ N (Neutral) : Use only when the vehicle 1. The ignition must be on and the vehicle Electronic Stability Control 0 92. needs to be towed.
  • Page 90 Driving and Operating Once the 4x4 shift has completed, the Shifting Into N (Neutral) Caution DIC message disappears, the 4x4 graphic To shift into N (Neutral): Shifting the transmission into gear before stops flashing, and the current setting is 1. Start the vehicle. the requested mode indicator light has indicated.
  • Page 91 Driving and Operating 2. Set the parking brake. See Electric To shift the transfer case, press the desired Shifts between 2 , 4 , and AUTO Parking Brake 0 91. button. The graphic in the instrument Any of these shifts can be made at normal cluster will flash while a shift is in progress.

  • Page 92: Brakes

    Driving and Operating Brakes Before leaving the vehicle, check the red EPB If the amber service EPB warning light is on, status light to ensure that the EPB is press the EPB switch. Continue to hold the applied. switch until the red EPB status light remains Electric Parking Brake on.

  • Page 93: Ride Control Systems

    Driving and Operating If the amber service EPB warning light is on, Ride Control Systems If cruise control is being used and traction release the EPB by pressing and holding the control or StabiliTrak/ESC begins to limit EPB switch. Continue to hold the switch wheel spin, cruise control will disengage.
  • Page 94 Driving and Operating will display in the DIC. To turn TCS on again, Drive the vehicle. If comes on and stays press and release . The traction off light on, see your dealer. displayed in the instrument cluster will Turning the Systems Off and On turn off.

  • Page 95: Driver Assistance Systems Driver Assistance Systems

    Driving and Operating The vehicle has a Trailer Sway Control (TSC) Your vehicle may be equipped with the Warning (Continued) feature and a Hill Start Assist (HSA) feature. following driver assistance systems, See your owner's manual. depending on vehicle production: Detect children, pedestrians, bicyclists, or animals.
  • Page 96 Driving and Operating Front and Rear Park Assist Forward Collision Alert (FCA) System Side Blind Zone Alert (SBZA) : Front and Rear Park Assist can provide : Forward Collision Alert can warn you if : Side Blind Zone Alert can provide distance alerts to nearby detected objects in it detects a potential front-end collision with side-mirror visual alerts when a moving...

  • Page 97: Filling The Tank

    Driving and Operating Front and rear bumpers and the area Information Center (DIC) messages may Warning below the bumpers display when the systems are unavailable or blocked. Front grille and headlamps Fuel vapors and fuel fires burn violently and can cause injury or death. Front camera lens in the front grille or near the front emblem Follow these guidelines to help avoid...
  • Page 98 Driving and Operating Filling the Tank with a Portable Gas Can Warning (Continued) Warning If the vehicle runs out of fuel and must be Fuel can spray out if the fill nozzle is Overfilling the fuel tank by more than filled from a portable gas can: inserted too quickly.

  • Page 99: Vehicle Care

    Vehicle Care Vehicle Care If a Tire Goes Flat ..... . 119 General Information Tire Changing ......120 For service and parts needs, visit your General Information Jump Starting...

  • Page 100: Doing Your Own Service Work

    Vehicle Care special handling may apply. See If equipped with remote vehicle start, open www.dtsc.ca.gov/hazardouswaste/ the hood before performing any service perchlorate. work to prevent remote starting the vehicle accidentally. See your owner's manual. Vehicle Checks Keep a record with all parts receipts and list the mileage and the date of any service Doing Your Own Service Work work performed.

  • Page 101: Engine Compartment Overview

    Vehicle Care Engine Compartment Overview 5.3L V8 Engine...
  • Page 102 Vehicle Care 1. Remote Negative ( ) Location. See Jump Starting - North America 0 131. 2. Positive (+) Terminal (Under Cover). See Jump Starting - North America 0 131. 3. Battery - North America 0 103. 4. Engine Compartment Fuse Block. See your owner's manual.
  • Page 103 Vehicle Care 6.2L V8 Engine 1. Remote Negative ( ) Location. See Jump 4. Engine Compartment Fuse Block. See 7. Engine Oil Fill Cap. See When to Add Starting - North America 0 131. your owner's manual. Engine Oil in your owner's manual. 5.

  • Page 104: Battery - North America

    Vehicle Care 10. Brake Fluid Reservoir. See your owner's Stop/Start System Infrequent Usage: Remove the black, manual. negative ( ) cable from the battery to keep This vehicle has a Stop/Start system to shut the battery from running down. 11. Windshield Washer Fluid Reservoir. See off the engine to help conserve fuel.

  • Page 105: Tire Sidewall Labeling

    Vehicle Care Warning (Continued) Warning Poorly maintained and improperly Replace any tires that have been used tires are dangerous. damaged by impacts with potholes, curbs, etc. Overloading the tires can cause Improperly repaired tires can cause overheating as a result of too much flexing.

  • Page 106: Tire Designations

    Vehicle Care (3) DOT (Department of (5) Tire Ply Material The type of cord Tire Designations Transportation) The Department of and number of plies in the sidewall and Tire Size Transportation (DOT) code indicates that under the tread. the tire is in compliance with the U.S. The example shows a typical passenger (6) Uniform Tire Quality Grading Department of Transportation Motor...

  • Page 107: Tire Terminology And Definitions

    Vehicle Care item (3) of the illustration, it would Aspect Ratio The relationship of a designator which can also identify the mean that the tire's sidewall is tire's height to its width. tire manufacturer, production plant, 75 percent as high as it is wide. brand, and date of production.
  • Page 108 Vehicle Care Maximum Inflation Pressure Recommended Inflation Pressure Treadwear Indicators Narrow bands, maximum air pressure to which a cold Vehicle manufacturer's recommended sometimes called wear bars, that show tire can be inflated. The maximum air tire inflation pressure as shown on the across the tread of a tire when only pressure is molded onto the sidewall.

  • Page 109: Tire Pressure

    Vehicle Care Vehicle Placard A label permanently For additional information regarding Warning (Continued) attached to a vehicle showing the how much weight the vehicle can carry, vehicle's capacity weight and the and an example of the Tire and Loading Reduced fuel economy for internal original equipment tire size and Information label, see Vehicle Load combustion engine vehicles...

  • Page 110: Tire Pressure For High-Speed

    Vehicle Care Remove the valve cap from the tire Tire Pressure for High-Speed Vehicles with tire sizes listed in the High Speed Operation Inflation Pressures table valve stem. Press the tire gauge firmly Operation require inflation pressure adjustment when onto the valve to get a pressure driving the vehicle at speeds of 160 km/h measurement.

  • Page 111: Tire Pressure Monitor System

    Vehicle Care High Speed Operation Inflation Pressures Tire Size Cold Inflation Pressure kPa (psi) 265/65R18 114T 240 kPa (35 psi) 275/55R20 113V (2WD) 270 kPa (39 psi) 275/55R20 113V (4WD) 260 kPa (38 psi) 275/60R20 115T 240 kPa (35 psi) 275/50R22 111H 270 kPa (39 psi) Return the tires to the recommended cold...

  • Page 112: Tire Pressure Monitor Operation

    Vehicle Care then remain continuously illuminated. This the air pressure in the tires and transmit the The low tire pressure warning light may sequence will continue upon subsequent tire pressure readings to a receiver located come on in cool weather when the vehicle is vehicle start-ups as long as the malfunction in the vehicle.
  • Page 113 Vehicle Care One or more TPMS sensors are missing or TPMS Malfunction Light and Message When the low tire pressure warning light damaged. The malfunction light and the comes on: The TPMS will not function properly if one DIC message should go off when the 1.
  • Page 114 Vehicle Care while the turn signal lamp is still flashing, If the tire fill alert does not operate due to are provided. The system can accommodate briefly press the center of the valve stem. TPMS interference, move the vehicle about a trailer with up to six tires if additional When the recommended pressure is reached, 1 m (3 ft) back or forward and try again.

  • Page 115: Tire Inspection

    Vehicle Care One or more TTPMS sensors are missing (6 lb ft). When mounting the trailer warning message is displayed, stop as soon or damaged. The DIC message should go tire onto the trailer wheel be careful not to as possible, and inspect the overheated off when the TTPMS sensors are installed damage the sensor.

  • Page 116: Tire Rotation

    Vehicle Care Replace the tire if: unusual wear continues after the Reset the Tire Pressure Monitor System. rotation, check the wheel alignment. See Tire Pressure Monitor Operation The indicators at three or more See When It Is Time for New Tires 0 111.

  • Page 117: When It Is Time For New Tires

    Vehicle Care 1.6 mm (1/16 in) or less of tread remaining. aging. This area should be free of grease, Warning See Tire Inspection 0 114 and gasoline, or other substances that can Tire Rotation 0 115. deteriorate rubber. Do not apply grease to the wheel mounting surface, wheel conical The rubber in tires ages over time.

  • Page 118: Different Size Tires And Wheels

    Vehicle Care TPC Spec number is molded onto the Winter tires with the same speed rating Warning (Continued) tire's sidewall near the tire size. If the as the original equipment tires may not death. Only your dealer or authorized tires have an all-season tread design, be available for H, V, W, Y and ZR tire service center should mount or the TPC Spec number will be followed...

  • Page 119: Uniform Tire Quality Grading

    Vehicle Care stability control, or All-Wheel Drive, the (UTQG) system does not apply to deep test course. For example, a tire graded performance of these systems can also be tread, winter tires, compact spare tires, 150 would wear one and one-half (1 ) affected.

  • Page 120: If A Tire Goes Flat

    Vehicle Care Temperature If a Tire Goes Flat Warning (Continued) The temperature grades are A (the It is unusual for a tire to blow out while on while severely underinflated or flat highest), B, and C, representing the driving, especially if the tires are maintained may cause a blowout and a serious crash.

  • Page 121: Tire Changing

    Vehicle Care If your vehicle is loaded at or near Tahoe Rally Sport Performance Brake Warning (Continued) maximum cargo capacity, it may be difficult Package RPO J49 to fit the jack under the vehicle due to the 6. Place wheel blocks, if equipped, on The original spare tire/wheel will not fit environment (shoulder slope, road debris, both sides of the tire at the opposite...
  • Page 122 Vehicle Care 1. Remove the rear tire and replace it with the spare tire by performing all steps in Removing the Flat Tire and Installing the Spare Tire. 2. Perform all steps in Removing the Flat Tire and Installing the Spare Tire again this time replacing the flat front tire with the rear tire.
  • Page 123 Vehicle Care Use the following tools: To access the spare tire, refer to the following graphics and instructions: Short Wheel Base Shown, Extended Wheel Base Similar 1. Jack 3. Lift the load floor. Remove the jacking 1. Hoist Assembly 2. Wheel Blocks tools and place them near the tire 2.
  • Page 124 Vehicle Care 4. Insert the open end of the extension (7) through the hole in the rear bumper (8) (hoist shaft access hole). Be sure the hoist end of the extension (7) connects to the hoist shaft. The ribbed square end of the extension is used to lower the spare tire.
  • Page 125 Vehicle Care 7. Tilt the tire toward the vehicle with some slack in the cable to access the tire/wheel retainer. 2. If the vehicle has a center cap that covers the wheel fasteners, place the chisel end of the wheel wrench in the slot on the wheel and gently pry the 3.
  • Page 126 Vehicle Care Caution Only raise the vehicle from the jacking locations shown. Raising the vehicle from the rear could damage the frame or other components. The damage may not be covered by the vehicle warranty. Vehicle Jacking Locations 4. Position the jack lift head as shown, at the jacking location nearest the flat tire.
  • Page 127 Vehicle Care Warning (Continued) Warning Warning Rust or dirt on a wheel, or on the Getting under a vehicle when it is lifted overextended position or not lower fully. on a jack is dangerous. If the vehicle slips Do not attempt to force the jack higher parts to which it is fastened, can off the jack, you could be badly injured once the height limit is reached.
  • Page 128 Vehicle Care 8. Remove any rust or dirt from the wheel Caution bolts, mounting surfaces, and spare Improperly tightened wheel nuts can lead wheel. to brake pulsation and rotor damage. To 9. Place the spare tire on the avoid expensive brake repairs, evenly wheel-mounting surface.
  • Page 129 Vehicle Care Storing a Flat or Spare Tire and Tools Caution The tire hoist is designed to be raised Warning and lowered with tension on the cable. Storing a jack, a tire, or other equipment If the hoist must be raised or lowered in the passenger compartment of the without a tire attached, do so only by vehicle could cause injury.
  • Page 130 Vehicle Care 2. Tilt the tire toward the vehicle. Separate the tire/wheel retainer from the guide pin. Pull the pin through the center of the wheel. Tilt the retainer down through the center wheel opening. Make sure the retainer is fully seated across the underside of the wheel.
  • Page 131 Vehicle Care Storing the Tools folded down, the flat tire cannot be stored and must be left in a safe To store the tools: location, to be picked up at a later time. 1. Return the tools (wheel wrench, jack 3.

  • Page 132: Jump Starting - North America

    Vehicle Care Caution Warning Ignoring these steps could result in costly WARNING: Battery posts, terminals and damage to the vehicle that would not be related accessories can expose you to covered by the vehicle warranty. Trying chemicals including lead and lead to start the vehicle by pushing or pulling compounds, which are known to the it will not work, and it could damage the...
  • Page 133 Vehicle Care The discharged battery positive (+) terminal resistance. This is located on the and the discharged battery negative ( ) passenger side, in the rear of the engine grounding point are on the passenger side compartment. of the vehicle. 3.
  • Page 134 Vehicle Care 4. Turn the ignition off on both vehicles. Do not connect positive (+) to negative Warning (Continued) Unplug unnecessary accessories plugged ( ) or you will get a short that would into the accessory power outlets. Turn damage the battery and maybe other Battery fluid contains acid that can burn off the radio and all the lamps that are parts too.

  • Page 135: Towing The Vehicle Transporting A Disabled Vehicle

    Vehicle Care 12. Try to start the vehicle that had the Contact a professional towing service if the Caution dead battery. If it will not start after a disabled vehicle must be transported. GM The vehicle may be equipped with an few tries, it probably needs service.
  • Page 136 Vehicle Care If jump starting is unsuccessful, the vehicle will not move. Tire skates or dollies must be used under the non-rolling tires to prevent vehicle damage. Front Attachment Points The vehicle is equipped with specific attachment points to be used to pull the vehicle onto a flatbed car carrier from a flat road surface.

  • Page 137: Service And Maintenance

    Service and Maintenance Service and Maintenance General Information Caution Damage caused by improper maintenance Your vehicle is an important investment. General Information can lead to costly repairs and may not be This section describes the required General Information ....136 maintenance for the vehicle.
  • Page 138 Service and Maintenance Because of the way people use vehicles, Wiper Blades Warning maintenance needs vary. There may need to Wiper blades need to be cleaned and kept in be more frequent checks and services. The Performing maintenance work can be good condition to provide a clear view.
  • Page 139 Service and Maintenance Caution To prevent scratching, never use abrasive cleaners on automotive glass. Abrasive cleaners or aggressive cleaning may damage the rear window defogger. Cleaning the windshield with water during the first three to six months of ownership will reduce tendency to fog.

  • Page 140: Customer Information

    Roadside Assistance Program ..139 information. View your GM Rewards Card chevrolet.com or a GMC Account (U.S.) Radio Frequency Statement ... . 141 earnings and My Chevrolet Rewards points at gmc.com...

  • Page 141: Customer Information

    Highway: Tow to the nearest Chevrolet/ snow tires, chains, or other traction vehicle s powertrain warranty. GMC dealer for warranty service, or if the devices In the U.S., anyone driving the vehicle is vehicle was in a crash and cannot be Service is not provided if a vehicle is in an covered.

  • Page 142: Reporting Safety Defects

    Customer Information maintained public road, which includes ice covered, however any cost for parts and Reporting Safety Defects and winter roads. Off-road use is not labor for repairs not covered by the covered. warranty are the owner responsibility. Reporting Safety Defects to the United States Government Services Specific to Canadian-Purchased Radio Frequency Statement...

  • Page 143: Reporting Safety Defects To The Canadian Government

    Administrator, NHTSA Reporting Safety Defects to In the U.S., call 1-800-462-8782, or write: 1200 New Jersey Avenue, S.E. General Motors GMC Customer Assistance Center Washington, D.C. 20590 Chevrolet Customer Assistance Center Chevrolet P.O. Box 33172 You can also obtain other information...

  • Page 144: Cybersecurity

    Customer Information How far (if at all) the driver was control the vehicle. These modules may compromise your private data. To minimize depressing the accelerator and/or brake store data to help the dealer technician security risks, please do not connect your pedal;...
  • Page 145 Customer Information with the consent of the lessee; in response to an official request by police or similar government office; as part of GM's defense of litigation through the discovery process; or, as permitted by law. Data that GM collects or receives may also be used for GM research needs or may be made available to others for research purposes, where a need is shown and the data is not tied to a...

  • Page 146: Index

    Index Index Brake System Warning Light ....68 Additional Brakes Maintenance and Care ....137 Electric Parking Brake .
  • Page 147 Index How to Wear Seat Belts Properly ..28 Danger, Warning, and Caution ....3 Flashers, Hazard Warning ....72 Data Recorders, Event .
  • Page 148 Index Locks Passenger Replacing (cont'd) Seat Belt System Parts after a Crash ..34 Door ........6 Airbag Status Indicator .
  • Page 149 Index Seats (cont'd) Tires (cont'd) Heated, Rear ......23 Designations ......105 Vehicle Memory .

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