Page 101: Table Of Contents
Instruments and Controls Instruments and Engine Coolant Temperature Information Displays Gauge ..... . 5-16 Driver Information Controls Voltmeter Gauge ... . . 5-16 Center (DIC) .
Page 102: Instruments And Controls
Instruments and Controls Vehicle Personalization Controls Do not adjust the steering wheel while driving. Vehicle Personalization ..5-44 Steering Wheel Universal Remote System Steering Wheel Controls Universal Remote System . . . 5-52 Adjustment Universal Remote System Programming .
Page 103 Instruments and Controls ® an iPod or USB device. Press to Navigating an iPod or USB Device 2. Press and release reject an incoming call, or end a on the Main Audio Screen to scroll up or down the list, then current call.
Page 104: Heated Steering Wheel
Instruments and Controls 3. Press and release to move up (Seek): Press to go to the next : Press to increase volume. radio station while in AM, FM, one track within the selected : Press to decrease volume. ® or SiriusXM category.
Page 105: Horn
Instruments and Controls Horn (Adjustable Interval Wipes): (Washer Fluid): Push the Turn the band up for more frequent paddle marked with the windshield To sound the horn, press the center wipes or down for less frequent washer symbol at the top of the pad on the steering wheel.
Page 106 Instruments and Controls Compass variance is the difference two seconds to select the next between the earth's magnetic north available variance zone. Repeat and true geographic north. If the this step until the appropriate compass is not set to the zone variance zone is displayed.
Page 107: Clock
Instruments and Controls strong magnetic field interfering with 2. Press the vehicle information Clock the compass. Such interference button until PRESS AM-FM Radio and AM FM may be caused by a magnetic CB or CALIBRATE COMPASS cell phone antenna mount, a Radio with CD Player displays.
Page 108 Instruments and Controls time, or wait until the flashing Turn the knob clockwise. MP3 Radio with a Six-Disc CD stops after five seconds and the Player 5. To decrease the time or date, do current time displayed one of the following: To set the time and date: automatically sets.
Page 109: Power Outlets
Instruments and Controls 5. To decrease the time or date, do Power Outlets Warning one of the following: Accessory power outlets can be Power is always supplied to the Press the SEEK button. used to plug in electrical equipment, outlets. Do not leave electrical such as a cell phone or MP3 player.
Page 110: Cigarette Lighter
5-10 Instruments and Controls When adding electrical equipment, Cigarette Lighter Ashtrays be sure to follow the proper To use the cigarette lighter, push it The vehicle may have a front installation instructions included with in all the way, and let go. When it is ashtray located near the center of the equipment.
Page 111: Warning Lights, Gauges, And Indicators
Instruments and Controls 5-11 Warning Lights, Warning lights come on when there When one of the warning lights could be a problem with a vehicle comes on and stays on while Gauges, and function. Some warning lights come driving, or when one of the gauges on briefly when the engine is started shows there may be a problem, Indicators...
Page 112: Instrument Cluster
5-12 Instruments and Controls Instrument Cluster English Shown, Metric, Base, Heavy Duty Similar...
Page 113: Speedometer
Instruments and Controls 5-13 If the vehicle has a diesel engine, Trip Odometer Tachometer see the Duramax diesel supplement The trip odometer shows how far The tachometer displays the engine for more information. the vehicle has been driven since speed in revolutions per the trip odometer was last set minute (rpm).
Page 114: Fuel Gauge
5-14 Instruments and Controls It takes a little more or less fuel Fuel Gauge When the ignition is on, the fuel to fill up than the fuel gauge gauge shows how much fuel the indicated. For example, the vehicle has left in the tank. gauge may have indicated the An arrow on the fuel gauge tank was half full, but it actually...
Page 115: Engine Oil Pressure
Instruments and Controls 5-15 Engine Oil Pressure A reading in the low pressure zone can be caused by a dangerously Gauge low oil level or some other problem causing low oil pressure. Check the oil as soon as possible. See Lack of proper engine oil maintenance can damage the engine.
Page 116: Engine Coolant Temperature
5-16 Instruments and Controls Engine Coolant Temperature Gauge Voltmeter Gauge English This gauge shows the engine coolant temperature. Metric It also provides an indicator of how hard the vehicle is working. During a When the engine is not running, but majority of the operation, the gauge the ignition is on, this gauge shows reads 100°C (210°F) or less.
Page 117: Safety Belt Reminders
Instruments and Controls 5-17 normal. Readings between the low Readings in either warning zone If the driver safety belt is buckled, and high warning zones indicate the indicate a possible problem in the neither the chime nor the light normal operating range. electrical system.
Page 118: Airbag Readiness Light
5-18 Instruments and Controls If the passenger safety belt is If there is a problem with the airbag buckled, neither the chime nor the system, a Driver Information Center light comes on. (DIC) message may also come on. The front passenger safety belt warning light and chime may turn on if an object is put on the seat such Passenger Airbag Status...
Page 119: Charging System Light
Instruments and Controls 5-19 symbol to let you know the status of Warning (Continued) the right front passenger frontal airbag. with the airbag system. To help If the word ON or the on symbol is avoid injury to yourself or others, lit on the passenger airbag status have the vehicle serviced right indicator, it means that the right...
Page 120: Malfunction
5-20 Instruments and Controls The light should go out once the on when the vehicle is placed in If the vehicle is engine starts. If it stays on, ON/RUN, as a check to show it is continually driven with this light or comes on while driving, there working.
Page 121 Instruments and Controls 5-21 This light comes on during a Light On Steady: An emission or stumbling on acceleration. malfunction in one of two ways: control system malfunction has These conditions might go away been detected on the vehicle. once the engine is warmed up. Light Flashing: A misfire condition Diagnosis and service might be has been detected.
Page 122: Brake System Warning
5-22 Instruments and Controls happen if the 12-volt battery has vehicle. For normal braking recently been replaced or run performance, both circuits need to down. The diagnostic system is be working. designed to evaluate critical If the warning light comes on and a emission control systems during chime sounds, there could be a normal driving.
Page 123: Antilock Brake System (Abs)
Instruments and Controls 5-23 Antilock Brake System If the regular brake system warning Warning light is also on, the vehicle does not (ABS) Warning Light have antilock brakes and there is a The brake system might not be problem with the regular brakes. working properly if the brake system warning light is on.
Page 124: Tow/Haul Mode Light
5-24 Instruments and Controls Tow/Haul Mode Light If it does not, have the vehicle Traction Control System serviced by your dealer. If the ® (TCS)/StabiliTrak Light system is working normally, the indicator light then goes off. Press and release the Traction Control System (TCS)/StabiliTrak button to turn off TCS, and a message displays in the DIC.
Page 125: Tire Pressure Light
Instruments and Controls 5-25 If the light flashes while driving, this possible, and inflate the tires to the covered by the vehicle warranty. means that StabiliTrak or TCS is pressure value shown on the Tire Check the oil level as soon as assisting in controlling the vehicle.
Page 126: Low Fuel Warning Light
5-26 Instruments and Controls Low Fuel Warning Light Security Light For information regarding this light and the vehicle's security system, High-Beam On Light This light, under the fuel gauge, The security light should come on comes on briefly while the engine is briefly as the engine is started.
Page 127: Front Fog Lamp Light
Instruments and Controls 5-27 Front Fog Lamp Light Cruise Control Light Information Displays Driver Information Center (DIC) Your vehicle has a Driver Information Center (DIC). The DIC displays information about The fog lamp light comes on when The cruise control light comes on your vehicle.
Page 128 5-28 Instruments and Controls not have DIC buttons, the trip DIC Buttons the display. The temperature will be odometer reset stem can be used to shown in °C or °F depending on the access some on the menu items. units selected. The DIC displays trip, fuel, and (Vehicle Information): Press vehicle system information, and...
Page 129 Instruments and Controls 5-29 Trip/Fuel Menu Items (with DIC The trip odometer can be reset to activated, the display will show 8 km zero by pressing the set/reset (5 miles). As the vehicle begins Buttons) button while the trip odometer is moving, the display will then (Trip/Fuel): Press this button displayed.
Page 130 5-30 Instruments and Controls fuel economies. Generally, freeway Speedometer To reset the timer to zero, press and driving produces better fuel hold the set/reset button while The speedometer shows how fast economy than city driving. Fuel TIMER is displayed. the vehicle is moving in either range cannot be reset.
Page 131 Instruments and Controls 5-31 Vehicle Information Menu recommended in the Maintenance Tire Pressure Schedule in this manual. See Items (With DIC Buttons) If your vehicle has the Tire Pressure Monitor System (TPMS), the (Vehicle Information): Press for more information. pressure for each tire can be viewed this button to scroll through the in the DIC.
Page 132 5-32 Instruments and Controls Trailer Gain and Output Engine Hours Odometer On vehicles with the Integrated Press the vehicle information button Press the trip odometer reset stem Trailer Brake Control (ITBC) system, until ENGINE HOURS displays. This until ODOMETER displays. This the trailer brake display appears in display shows the total number of display shows the distance the...
Page 133 Instruments and Controls 5-33 To use the retro-active reset feature, 2. While in the ODOMETER Trip Odometer Reset Stem press and hold the trip odometer display, press and hold the trip Menu Items (without DIC reset stem for at least four seconds. odometer reset stem for Buttons) The trip odometer will display the...
Page 134 5-34 Instruments and Controls 4. Once the desired language is The trip odometer will display the Integrated Trailer Brake Control displayed, release the trip number of kilometers (km) or System under odometer reset stem to set your miles (mi) driven since the ignition for more information.
Page 135: Vehicle Messages
Instruments and Controls 5-35 Compass Recalibration monitoring the oil life, additional Vehicle Messages maintenance is recommended in the This display allows for calibrating Messages displayed on the DIC Maintenance Schedule in this the compass. See indicate the status of the vehicle or manual.
Page 136: Brake System Messages
5-36 Instruments and Controls Battery Voltage and battery. Turn off all unnecessary check for the message on the DIC accessories. Have the electrical display. If the message is still Charging Messages system checked as soon as displayed or appears again when possible.
Page 137: Door Ajar Messages
Instruments and Controls 5-37 See Integrated Trailer Brake LEFT REAR DOOR OPEN the door for obstructions, and close Control System under the door again. Check to see if the This message displays and a chime for more message still appears on the DIC. sounds if the driver side rear door is information.
Page 138: Engine Oil Messages
5-38 Instruments and Controls normal, the air conditioning vehicle as soon as it is safe to do so and allow the vehicle to idle until it compressor turns back on. You can to avoid severe damage. This cools down. See continue to drive your vehicle.
Page 139: Engine Power Messages
Instruments and Controls 5-39 Engine Power Messages Fuel System Messages Key and Lock Messages ENGINE POWER IS REDUCED FUEL LEVEL LOW REPLACE BATTERY IN REMOTE KEY This message displays and a chime This message displays and a chime sounds when the cooling system sounds if the fuel level is low.
Page 140: Object Detection System
5-40 Instruments and Controls Object Detection System park. See System (TCS). When this message for more information. displays, the system will not limit Messages See your dealer for service. wheel spin. Adjust your driving accordingly. See your dealer for PARK ASST BLOCKED SEE Ride Control System service.
Page 141: Airbag System Messages
Instruments and Controls 5-41 The message also displays if the limit wheel spin and realize the full brake system warning light is on. benefits of the stability enhancement system, you should for more information. normally leave StabiliTrak on. Security Messages However, you should turn The message could display if the StabiliTrak off if the vehicle gets...
Page 142: Transmission Messages
5-42 Instruments and Controls vehicle's tires is low. This message Transmission Messages . Several conditions may also displays LEFT FRT (left front), GRADE BRAKING DISABLED cause this message to appear. See RIGHT FRT (right front), LEFT RR (left rear), or RIGHT RR (right rear) This message displays when the for more information.
Page 143: Vehicle Reminder
Instruments and Controls 5-43 an ignition cycle. See TRANSMISSION HOT IDLE Vehicle Reminder ENGINE Messages , and Do not drive the vehicle CHECK TRAILER WIRING while the transmission fluid is SERVICE 4 WHEEL DRIVE overheating and the transmission On vehicles with the Integrated temperature warning is displayed Trailer Brake Control (ITBC) system, If your vehicle has the...
Page 144: Washer Fluid Messages
5-44 Instruments and Controls As soon as it is safe to do so, This message clears itself after Vehicle carefully pull the vehicle over to the several seconds. This message also Personalization side of the road and turn the ignition clears if you acknowledge it.
Page 145 Instruments and Controls 5-45 Entering the Feature DIC display. Press the set/reset To select a setting, press the set/ Settings Menu button once to display all DIC reset button while the desired messages in English. setting is displayed on the DIC. 1.
Page 146 5-46 Instruments and Controls AT VEHICLE SPEED: The doors Press the customization button until To select a setting, press the set/ will automatically lock when the AUTO DOOR UNLOCK appears on reset button while the desired vehicle speed is above 13 km/h the DIC display.
Page 147 Instruments and Controls 5-47 LIGHTS ONLY: The exterior lamps vehicle with the RKE transmitter if DELAY DOOR LOCK will flash when you press the lock the doors are open. See On vehicles with a crew cab, this button on the RKE transmitter. feature allows you to select whether for more or not the locking of the vehicle's...
Page 148 5-48 Instruments and Controls ON (default): The doors will not 30 SECONDS (default): The Press the customization button until lock until five seconds after the last exterior lamps will stay on for APPROACH LIGHTING appears on door is closed. 30 seconds. the DIC display.
Page 149 Instruments and Controls 5-49 To select a setting, press the set/ To select a setting, press the set/ PASSENGER MIRROR: The reset button while the desired reset button while the desired passenger's outside mirror will be setting is displayed on the DIC. setting is displayed on the DIC.
Page 150 5-50 Instruments and Controls Press the customization button until the original exit position, unless a Press the customization button until EASY EXIT RECALL appears on memory recall took place prior to EASY EXIT SETUP appears on the the DIC display. Press the set/reset removing the key again.
Page 151 Instruments and Controls 5-51 Press the customization button until REMOTE START To select a setting, press the set/ MEMORY SEAT RECALL appears reset button while the desired If your vehicle has this feature, it on the DIC display. Press the set/ setting is displayed on the DIC.
Page 152: Universal Remote System
5-52 Instruments and Controls EXIT FEATURE SETTINGS Exiting the Feature Universal Remote Settings Menu This feature allows you to exit the System feature settings menu. The feature settings menu will be exited when any of the following Press the customization button until occurs: PRESS TO EXIT FEATURE...
Page 153 Instruments and Controls 5-53 Do not use this system with any Park the vehicle outside of the garage door opener that does not garage when programming a garage have the stop and reverse feature. door. Be sure that people and This includes any garage door objects are clear of the garage door opener model manufactured before...
Page 154 5-54 Instruments and Controls hanging antenna wire is To program another Rolling Code starting. Otherwise, the device will attached to the motor-head unit device such as an additional garage time out and the procedure will have and may be a colored button. door opener, a security device, to be repeated.
Page 155 Instruments and Controls 5-55 To program up to three devices: The garage door opener receiver (motor head unit) could also 1. To verify that the garage door have a row of dip switches that opener is a Fixed Code unit, can be used when programming remove the battery cover on the the Universal Home Remote.
Page 156 5-56 Instruments and Controls 2. Write down the 8 to 12 switch buttons to put the Universal 4. The indicator lights will blink settings from left to right as Home Remote into slowly. Enter each switch setting follows: programming mode. from Step 2 into your vehicle's Universal Home Remote.
Page 157: Universal Remote System Operation
Instruments and Controls 5-57 door moves. The indicator light Universal Remote System the indicator lights, located above the selected button directly above the buttons, begin Operation should slowly blink. This button to blink rapidly. may need to be held for up to Press and hold the appropriate 2.
Page 158 5-58 Instruments and Controls NOTES...
Page 235 Starting the Engine ..9-25 ® Engine Heater ....9-26 StabiliTrak System ..9-42 Retained Accessory Locking Rear Axle .
Page 236 Designate a front seat Trailer Towing ....9-62 passenger to handle potential Towing Equipment ... 9-68 distractions.
Page 237 Allow enough following distance between you and the driver in Braking, steering, and accelerating front of you. Taking your eyes off the road too are important factors in helping to Focus on the task of driving. long or too often could cause a control a vehicle while driving.
Page 238 If the engine ever stops while the vehicle is being driven, brake Take curves at a reasonable normally but do not pump the speed. brakes. Doing so could make the Reduce speed before entering a pedal harder to push down. If the engine stops, there will be some curve.
Page 239 3. Turn the steering wheel to go If the vehicle starts to slide, follow Remember: Antilock brakes help straight down the roadway. these suggestions: avoid only the braking skid. Ease your foot off the accelerator pedal and steer the way you want the vehicle to go. Four-wheel-drive and all-wheel-drive The vehicle may straighten out.
Page 240 Know the local laws that apply to off-road driving. To gain more ground clearance if Keep cargo in the cargo area When driving off-road, bouncing needed, it may be necessary to as far forward and as low as and quick changes in direction remove the front fascia lower possible.
Page 241 Do not damage shrubs, flowers, Never go downhill forward or cannot be seen, get out of the trees, or grasses or disturb backward with either the vehicle and walk the hill before wildlife. transmission or transfer case in driving further. N (Neutral).
Page 242 brakes to slow the vehicle and 2. Shift into P (Park) and then 3. If the vehicle cannot be restarted help keep the vehicle under restart the engine. after stalling, set the parking control. brake, shift an automatic If driving uphill when the transmission into P (Park), and vehicle stalls, shift to turn the vehicle off.
Page 243 Hidden obstacles can make the steepness of the incline more severe. If a rock is driven across Use a low gear when driving in mud vehicle could fall through the ice; with the uphill wheels, or if the the deeper the mud, the lower the you and your passengers could downhill wheels drop into a rut gear.
Page 244 exhaust system for damage and check the fuel lines and cooling system for any leakage. After driving through a large More frequent maintenance service If the standing water is not too deep, puddle of water or a car/vehicle drive slowly through it. At faster is required.
Page 245 There is no hard and fast rule about Other driving tips include: hydroplaning. The best advice is to Keep the vehicle well ventilated. slow down when the road is wet. If you do not shift down, the Keep the interior brakes could get so hot that they temperature cool.
Page 246 Wet ice can occur at about 0°C shaded areas. The surface of a (32°F) when freezing rain begins to curve or an overpass can remain icy fall, resulting in even less traction. when the surrounding roads are crash. Always have the engine Avoid driving on wet ice or in clear.
Page 247 If it takes some time for help to arrive, now and then when you run the engine, push the accelerator Fully open the air outlets on Snow can trap engine exhaust pedal slightly so the engine runs or under the instrument under the vehicle.
Page 248 shifting, and press lightly on the accelerator pedal when the transmission is in gear. Slowly If the vehicle's tires spin at high spinning the wheels in the forward speed, they can explode, and you and reverse directions causes a or others could be injured. The rocking motion that could free the vehicle can overheat, causing an vehicle.
Page 249 vehicle capacity weight and positions (A), and the maximum includes the weight of all vehicle capacity weight (B) in occupants, cargo, and all kilograms and pounds. non-factory-installed options. The Tire and Loading Two labels on your vehicle show Information label also shows the how much weight it was size of the original equipment designed to carry, the Tire and...
Page 250 and luggage load capacity is 650 lbs. (1400-750 (5 x 150) = 650 lbs.) Locate the statement "The combined weight of Determine the combined occupants and cargo should weight of luggage and cargo never exceed XXX kg or being loaded on the vehicle. XXX lbs."...
Page 251 weight of the driver, passengers, and cargo should never exceed your vehicle's capacity weight. A. Vehicle Capacity Weight for A. Vehicle Capacity Weight for Example 2 = 453 kg (1,000 lbs) Example 3 = 453 kg (1,000 lbs) B. Subtract Occupant Weight @ B.
Page 252 (GVWR). The GVWR includes the weight of the vehicle, all occupants, fuel, and cargo. In the case of a sudden stop cause loss of control and a or collision, things carried in crash. Overloading can also The Certification/Tire label also the bed of your truck could shorten the life of the vehicle.
Page 253 There is also important loading well and the rear of each wheel information for off-road driving in well. The center of gravity height this manual. See Loading Your must not extend above the top Things you put inside the Vehicle for Off-Road Driving of the pickup box flareboard.
Page 254 Remember not to exceed the aftermarket equipment. See www.gmupfitter.com for additional Gross Axle Weight Rating pick-up box load bearing structural (GAWR) of the front or rear axle. information. Ladder Rack 340 kg A vehicle-specific Truck Camper and Cargo (750 lbs) Loading Information label is attached to the inside of the Cross Toolbox...
Page 255 When carrying a slide-in Here is an example of proper camper, the total cargo load of truck and camper match: the vehicle is the weight of the camper, plus the following: Everything added to the camper after it left the factory Everything in the camper All the people inside Use the rear edge of the load...
Page 256 of camper cargo, and the weight and on the rear wheels of passengers in the camper. separately to determine axle The total cargo load should not loads. Individual axle loads exceed the truck's cargo weight should not exceed either of the rating, and the camper's center gross axle weight ratings of gravity (A) should fall within...
Page 257 The control used to adjust the pedals is located on the instrument panel below the climate control system. Press the bottom of the control to move the pedals closer. Press the top of the control to move the pedals away. The ignition switch has four different Before you start driving, fully press positions.
Page 258 will remain active. See If the vehicle must be shut off in an emergency: 1. Brake using a firm and steady Turning off the vehicle while This position locks the ignition. pressure. Do not pump the moving may cause loss of power It also locks the transmission on brakes repeatedly.
Page 259 while the engine is off. Use this This is the position that position if the vehicle must be starts the engine. When the engine 1. With your foot off the accelerator pushed or towed. starts, release the key. The ignition pedal, turn the ignition to START.
Page 260 the engine is already running. 2. If the engine does not start after Engine cranking can be stopped 5-10 seconds, especially in very by turning the ignition switch to cold weather (below 18°C or the ACC/ACCESSORY or 0°F), it could be flooded with too LOCK/OFF position.
Page 261 tie which secures the electrical The length of time the heater should cord. Do not cut the remain plugged in depends on electrical cord. several factors. Ask a dealer in the area where you will be parking the 3. Plug the cord into a normal, vehicle for the best advice on this.
Page 262 1. Hold the brake pedal down, then can move the shift lever away from set the parking brake. P (Park) without first pulling it toward you. If you can, it means that the if the shift lever is not fully in shift lever was not fully locked into P (Park) with the parking brake P (Park).
Page 263 in the transmission. You will then be If the vehicle has an uncharged able to pull the shift lever out of battery or a battery with low voltage, P (Park). try charging or jump starting the battery. See To shift out of P (Park): This vehicle is equipped with an Things that can burn could touch electronic shift lock release system.
Page 264 There are holes or openings It is better not to park with the in the vehicle body from engine running. damage or aftermarket Engine exhaust contains carbon If the vehicle is left with the engine modifications that are not monoxide (CO) which cannot be running, follow the proper steps to completely sealed.
Page 265 This position locks the rear wheels. It is the best position to use when you start the engine you are on fairly level ground, because the vehicle cannot move The vehicle has an automatic always set the parking brake and easily.
Page 266 the vehicle is already moving, use This position is for upshifts and downshifts. This shift N (Neutral) only. Also, use normal driving. It provides the best stabilization feature is designed to N (Neutral) when the vehicle is fuel economy for the vehicle. If you determine, before making an being towed.
Page 267 some shifts may feel different as the transmission determines the best Normal Mode Grade Braking is settings for a particular shift. enabled when the vehicle is started, When temperatures are very cold, but is not enabled in Range the transmission's gear shifting may Selection Mode.
Page 268 automatically shift to lower gears as with the 6.0L engine, it has a Low Press the button located on the end it adjusts to driving conditions. This Traction Mode that assists in vehicle of the shift lever to turn Tow/Haul on means that all gears below that acceleration when road conditions or off.
Page 269 on downhill grades by using the engine and transmission to slow the vehicle. On vehicles with a gasoline engine, If the vehicle has this feature, to disable or enable Tow/Haul engine power is sent to all four Grade Braking within the current wheels when extra traction is ignition key cycle, press and hold While driving on clean, dry...
Page 270 Normal Severe Extreme Vehicle in Tow* *See The transfer case knob is located You can choose among four driving transfer case cannot make a next to the steering column. settings. requested shift, it will return to the last chosen setting. Use the dial to shift into and out of Indicator lights in the dial show Four-Wheel Drive.
Page 271 as on snowy or icy roads or in most off-road situations. This setting also engages the front axle to help drive Turn the knob to the Two-Wheel Shifting the transfer case to the vehicle. This is the best setting Drive High position. This can be N (Neutral) can cause the vehicle to use when plowing snow.
Page 272 Four-Wheel Drive Low indicator light 30 seconds the transfer case will to stop flashing and remain on shift to Four-Wheel Drive before shifting the transmission High mode. With the vehicle moving into gear. less than 5 km/h (3 mph) and the transmission in N (Neutral), attempt the shift again.
Page 273 5 km/h (3 mph) and the transmission N (Neutral) light will come on in N (Neutral), attempt the shift when the transfer case shift to To shift the transfer case out of again. N (Neutral) is complete. N (Neutral): 7. If the engine is running, verify 1.
Page 274 5. Start the engine and shift the If driving safely on a wet road and it transmission to the desired becomes necessary to slam on the position. brakes and continue braking to avoid a sudden obstacle, a Excessively shifting the transfer computer senses that the wheels case into or out of the different are slowing down.
Page 275 suddenly slows or stops. Always leave enough room up ahead to stop, even with ABS. To release the parking brake, hold the regular brake pedal down, then Do not pump the brakes. Just hold push down momentarily on the the brake pedal down firmly and let parking brake pedal until you feel ABS work.
Page 276 module to supplement the power driver completely stops and holds brake system under conditions the vehicle in a complete standstill where the driver has quickly and on a grade, HSA will be forcefully applied the brake pedal in automatically activated. During the an attempt to quickly stop or slow transition period between when the The vehicle has a vehicle stability...
Page 277 When the vehicle is started and taken in for service. For more The traction control part of begins to move, the system information on the DIC messages, StabiliTrak can be turned off by performs several diagnostic checks pressing and releasing the TCS/ to insure there are no problems.
Page 278 When the TCS or StabiliTrak system When the transfer case is in 4LO, disabled. In this mode, engine is turned off, the StabiliTrak light the stability system is automatically power is not reduced automatically and the appropriate message will be disabled, the StabiliTrak light comes and the driven wheels can spin displayed on the DIC to warn the...
Page 279 If cruise control is being used when Vehicles with StabiliTrak have a Hill the system activates, the StabiliTrak Start Assist (HSA) feature. See light will flash and cruise control will automatically disengage. Cruise Adding non-dealer accessories can control may be reengaged when affect the vehicle's performance.
Page 280 ® If your vehicle has the StabiliTrak 4. Take your foot off the system and begins to limit wheel Press briefly to make the vehicle accelerator. spin while you are using cruise resume to a previously set speed, control, the cruise control will or press and hold to accelerate.
Page 281 To increase vehicle speed in Vehicles with a diesel engine have small amounts, press the +RES Cruise Grade Braking enabled when How well the cruise control works button. Each time this is done, Tow/Haul Mode is on, the exhaust on hills depends on the vehicle the vehicle goes about 1.6 km/h brake is on, or both are on.
Page 282 the rear bumper. This distance may be less during warmer or humid weather. damage, even with URPA, always check the area around the vehicle and check all mirrors before The URPA system can be turned on If available, the Ultrasonic Rear backing.
Page 283 The park assist sensors are covered by frost or ice. Frost or ice can form around and behind the sensors and may not always If available, the Rear Vision Camera be seen; this can occur after (RVC) system displays part of the washing the vehicle in cold scene behind the vehicle.
Page 284 the vehicle. When the vehicle is The delay after shifting out of shifted into R (Reverse), the video R (Reverse) is approximately image appears on the navigation 10 seconds. The delay can be The RVC system displays a view of screen.
Page 285 The symbols appear near objects detected by the URPA system. The The RVC system has a guideline symbol may cover the object when overlay that can help the driver align viewing the navigation screen. the vehicle when backing into a parking spot.
Page 286 Displayed images may be further or closer than they appear. The area displayed is limited and objects which are close to either corner of the bumper or under the bumper do not display. The rear vision camera must be disconnected if the tailgate needs to be removed.
Page 287 The RVC system display in the rearview mirror may turn off or not appear as expected due to one of The RVC system might not work the following conditions. If this properly or display a clear image if: occurs the left indicator light on the mirror will flash.
Page 288 During any of these fault conditions, the display will be blank and the For diesel engine vehicles, see indicator will flash while the vehicle Fuel for Diesel Engines in the is in R (Reverse) or until the Duramax diesel supplement. conditions return to normal.
Page 289 when using gasoline rated at containing MMT. See Prohibited 87 octane or higher, the engine Fuels" in needs service. Some gasolines that are not Use summer and winter fuels in the reformulated for low emissions can appropriate season. Driving or contain an octane-enhancing starting could be affected if the If the vehicle is certified to meet...
Page 290 is the only gasoline additive E85 or FlexFuel should meet ASTM recommended by General Motors. Specification D 5798 or CAN/ It is available at your dealer. CGSB 3.512 in Canada. Do not use the fuel if the ethanol content is If planning to drive in countries Do not use additives with E85 or greater than 85%.
Page 291 Fuel can spray out if the fuel Fuel vapors and fuel fires burn cap is opened too quickly. violently and can cause injury or This spray can happen if the death. tank is nearly full, and is To help avoid injuries to you more likely in hot weather.
Page 292 nozzle. Clean fuel from painted surfaces as soon as possible. See If a fire starts while you are When replacing the fuel cap, turn it refueling, do not remove the clockwise until it clicks. It will require nozzle. Shut off the flow of fuel by more effort to turn the fuel cap on Filling a portable fuel container shutting off the pump or by...
Page 293 Do not tow a trailer during the first 800 km (500 mi) to prevent damage to the engine, axle, keep it in contact with the fill or other parts. opening until filling is Then during the first 800 km complete. (500 mi) of trailer towing, do not Only use towing equipment that has Fill the container no more...
Page 294 combination moving and then apply the left. To move the trailer to the the trailer brake controller by hand right, move your hand to the right. to be sure the brakes work. Always back up slowly and, Fully open the air outlets on if possible, have someone During the trip, check occasionally or under the instrument...
Page 295 for a few minutes before turning the 3. When the wheel chocks are in engine off. If the overheat warning place, release the regular brakes Reduce speed and shift to a lower comes on, see until the chocks absorb the load. gear starting down a long or 4.
Page 296 especially important in trailer operation are automatic transmission fluid, engine oil, axle The driver can lose control when lubricant, belts, cooling system, and pulling a trailer if the correct brake system. It is a good idea to equipment is not used or the inspect these before and during vehicle is not driven properly.
Page 297 The following information has many Trailer weight rating (TWR) is time-tested, important trailering tips calculated assuming the tow vehicle and safety rules. Many of these are has only the driver but all required important for your safety and that of trailering equipment.
Page 298 2500 Series 2WD Conventional Trailering 6.0L V8 Conventional Trailer 3.73 4 309 kg (9,500 lb) 7 257 kg (16,000 lb) 6.0L V8 Fifth-Wheel Trailer 3.73 4 309 kg (9,500 lb) 7 257 kg (16,000 lb) 6.0L V8 Conventional Trailer 4.10 5 897 kg (13,000 lb) 9 299 kg (20,500 lb) 6.0L V8 Fifth-Wheel Trailer...
Page 299 6.0L V8 Fifth-Wheel Trailer 3.73 4 037 kg (8,900 lb) 7 257 kg (16,000 lb) 6.0L V8 Conventional Trailer 4.10 6 078 kg (13,400 lb) 9 299 kg (20,500 lb) 6.0L V8 Fifth-Wheel Trailer 4.10 6 078 kg (13,400 lb) 9 299 kg (20,500 lb) 3500 Series 4WD Standard Box Single Rear Wheels 6.0L V8 Conventional Trailer...
Page 300 Ask your dealer for trailering information or advice, or write us at our Customer Assistance Offices. for more information. The tongue load (A) of any trailer is very important because it is also part of the vehicle weight. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo carried in it, and Trailer tongue weight (A) should be...
Page 301 Be sure the vehicle's tires are 2500/3500 Weight Carrying or 680 kg (1,500 lb) inflated to the inflation pressures Standard Box Weight Distributing found on the Certification Tire label 2500/ Weight Carrying or 907 kg (2,000 lb) on the driver door or see 3500 Long Box Weight Distributing for more...
Page 302 combination, fully loaded for the trip, If a step-bumper hitch will be used, getting individual weights for each of the bumper could be damaged in these items. sharp turns. Make sure there A weight distributing hitch may be is ample room when turning to avoid useful with some trailers.
Page 303 1500 Up to 7000 lbs Optional Refer to trailer manufacturer s recommendation 1500 7001 to 9900 lbs Required 1500 Over 9900 lbs Required 100% 2500/3500 Up to 18000 lbs Optional Refer to trailer manufacturer s recommendation B. Front of Vehicle initial measurement after coupling the trailer to the tow vehicle and When using a weight-distributing...
Page 304 Fifth-wheel or gooseneck kingpin the instructions for the trailer brakes weight should be 15 to 25 percent of so they are installed, adjusted, and Always attach chains between the the trailer weight up to the maximum maintained properly. vehicle and the trailer. Cross the amount specified in the trailering Do not tap into the vehicle's safety chains under the tongue of...
Page 305 Red: Battery Feed* Dark Blue: Trailer Brake* *The fuses for these two circuits are installed in the underhood electrical center, but the wires are not The vehicle is equipped with one of connected. They should be the following wiring harnesses for connected by your dealer or a towing a trailer or hauling a slide-in qualified service center.
Page 306 headlamps as a second way to boost the vehicle system and charge the battery. These wiring provisions are included with the vehicle as part of the trailer wiring package. These provisions are for an electric brake The seven-wire camper harness is controller.
Page 307 When pulling a heavy trailer or a ITBC must be disconnected. Do not large or heavy load in power both ITBC and aftermarket stop-and-go traffic. controllers to control the trailer brakes at the same time. When pulling a heavy trailer or a large or heavy load in busy parking lots where improved low speed control of the vehicle is...
Page 308 cause the vehicle s antilock brake or ITBC system is fully functional only StabiliTrak systems to activate, when the ignition is in ON or power sent to the trailer's brakes will in RUN. be automatically adjusted to The ITBC system can only be used minimize trailer wheel lock-up.
Page 309 Trailer Brake Control Panel is used pressing a Trailer Gain button along with the Trailer Brake Display will first recall the current Trailer Page on the DIC to adjust and Gain setting. After the Trailer display power output to the trailer Brake Display Page is displayed, brakes.
Page 310 adjustment buttons located on the The Trailer Output will indicate - - - the trailer s electric brakes Trailer Brake Control Panel. Press - - - on the Trailer Brake Display independent of the vehicle s brakes. and hold a gain button to cause the Page whenever the following occur: This lever is used in the Trailer Gain Trailer Gain to continuously adjust.
Page 311 The Trailer Brake Display over-gained may result in locked 5. Drive the vehicle with the trailer Page will appear on the trailer brakes. A trailer that is attached on a level road surface DIC showing TRAILER under-gained may result in not representative of the towing GAIN and TRAILER enough trailer braking.
Page 312 7. Re-adjust Trailer Gain any time CHECK TRAILER WIRING: This electrical fault in the trailer vehicle loading, trailer loading or message will be displayed if: wiring. This message will also road surface conditions change turn off if the driver 1. The ITBC system first or if trailer wheel lock-up is acknowledges this message.
Page 313 with the ITBC system. If this An authorized GM dealer may be If TSC is enabled, the Traction message persists over multiple able to diagnose and repair Control System (TCS)/StabiliTrak ignition cycles, there is a problem problems with the trailer. However, warning light will flash on the with the ITBC system.
Page 314 We are aware that some vehicle trailer ratings and hitch setup owners might consider having the recommendations. pickup box removed and a commercial or recreational body installed. Owners should be aware Adding non-dealer accessories can that, as manufactured, there are affect the vehicle performance.
Page 315 Engine Fan ....10-20 Headlamps, Front Turn Power Steering Fluid ..10-20 Signal, Sidemarker, and Washer Fluid ....10-21 Parking Lamps .
Page 316 Tire Designations ... 10-46 Tire Terminology and Jump Starting ....10-75 For service and parts needs, visit Definitions .
Page 317 cause cancer and birth defects or handling, emissions systems, other reproductive harm. Engine aerodynamics, durability, and exhaust, many parts and systems, electronic systems like antilock many fluids, and some component brakes, traction control, and stability wear by-products contain and/or control. These accessories or emit these chemicals.
Page 318 This vehicle has an airbag system. 2. Then go to the front of the Before attempting to do your own vehicle and locate the secondary To open the hood: service work, see hood release. This is located under the hood, near the center of the grille.
Page 320 Engine Cooling Fan (Out of To ensure proper engine View). See performance and long life, careful attention must be paid to engine oil. B. Coolant Surge Tank and Following these simple, but Pressure Cap. See Power Steering Fluid Reservoir important steps will help protect (Out of View).
Page 321 must be on level ground. The 2. Pull out the dipstick and clean it engine oil dipstick handle is a loop. with a paper towel or cloth, then push it back in all the way. for the location of the Remove it again, keeping the tip engine oil dipstick.
Page 322 Engine oil system flushes are not recommended and could cause Use and ask for licensed engine oils SAE 5W-30 is the best viscosity engine damage not covered by the ® with the dexos1 approved grade for the vehicle. Do not use vehicle warranty.
Page 323 engine oil and filter must be changed at least once a year and, at this time, the system must be Reset the system whenever the reset. For vehicles without the This vehicle has a computer system engine oil is changed so that the CHANGE ENGINE OIL SOON that indicates when to change the system can calculate the next...
Page 324 On all vehicles, the Engine Oil Life Change the fluid and filter at the System can be reset as follows: scheduled maintenance intervals listed in 1. Turn the ignition to ON/RUN with . Be sure to use the the engine off. transmission fluid listed in 2.
Page 325 2. Apply the parking brake and 1. Locate the transmission dipstick place the shift lever in P (Park). at the rear of the engine Use this procedure only as a compartment, on the passenger 3. With your foot on the brake reference to determine if the side of the vehicle.
Page 326 5. If the fluid level is below the the first opportunity in order to verify 4. Check both sides of the dipstick COLD check band, add only the cold check. The fluid level rises and read the lower level. Repeat enough fluid as necessary to as fluid temperature increases, so it the check procedure to verify the...
Page 327 6. If the fluid level is in the Inspect the air cleaner/filter at the acceptable range, push the scheduled maintenance intervals dipstick back in all the way, then and replace it at the first oil change 1. Locate the air cleaner/filter flip the handle down to lock the after each 80 000 km (50,000 mi) assembly.
Page 328 Operating the engine with the air cleaner/filter 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. Use caution when working on the engine and do not 3.
Page 329 The cooling system in the vehicle is Heater and radiator hoses, and mixture, the engine could get too filled with DEX-COOL engine other engine parts, can be very hot but you would not get the coolant. This coolant is designed to hot.
Page 330 Helps keep the proper engine temperature. The vehicle must be on a level surface when checking the coolant level. Check to see if coolant is visible in the coolant surge tank. If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down.
Page 331 2. Keep turning the pressure cap slowly and remove it. cap, is hot. Wait for the cooling system and surge tank pressure cap to cool. You can be burned if you spill coolant on hot engine parts. If no coolant is visible in the surge Coolant contains ethylene glycol tank, add coolant as follows: and it will burn if the engine parts...
Page 332 6. Verify coolant level after engine If the decision is made not to lift the is shut off and the coolant is hood when this warning appears, cold. If necessary, repeat coolant but instead get service help right fill procedure Steps 1 6. away.
Page 333 Tows a trailer. See If the overheat warning is displayed with no sign of steam: 1. Turn the air conditioning off. for information on Steam from an overheated engine driving to a safe place in an 2. Turn the heater on to the highest can burn you badly, even if you emergency.
Page 334 If the warning continues, pull over, distances and/or towing a trailer in functioning properly. The fans stop, and park the vehicle the overheat protection mode change to low speed when right away. should be avoided. additional cooling is no longer required.
Page 335 displays, washer fluid will need to be added to the windshield washer fluid reservoir. To check the power steering fluid: 1. Turn the key off and let the engine compartment cool down. 2. Wipe the cap and the top of the reservoir clean.
Page 336 If the vehicle has rear drum brakes, they do not have wear indicators, but if a rear brake rubbing noise is The brake wear warning sound heard, have the rear brake linings means that soon the brakes will inspected immediately. Rear brake not work well.
Page 337 Do not top off the brake fluid. Adding fluid does not correct a leak. The braking system on a vehicle is If fluid is added when the linings are complex. Its many parts have to be worn, there will be too much fluid of top quality and work well together when new brake linings are if the vehicle is to have really good...
Page 338 Refer to the Maintenance Schedule After work is done on the brake to determine when to check the hydraulic system, make sure the brake fluid. See level is above the MIN but not over the MAX mark. Use only new DOT 3 brake fluid Check brake fluid by looking at the from a sealed container.
Page 339 Extended Storage: Remove the black, negative ( ) cable from the battery or use a battery trickle Battery posts, terminals, and charger. related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm.
Page 340 If the level is below the bottom of the fill plug hole, located on the The following information relates to transfer case, some lubricant will compliance with federal noise need to be added. Add enough emission standards for vehicles with lubricant to raise the level to the a Gross Vehicle Weight Rating Refer to...
Page 341 2. The use of the vehicle after such 2. Firmly apply both the parking device or element of design has brake and the regular brake. Removal of the air cleaner been removed or rendered silencer. Do not use the accelerator inoperative by any person.
Page 342 The ignition key should come To check the parking brake's 1. Before starting this check, be out only in LOCK/OFF. holding ability: With the engine sure there is enough room running and the transmission in around the vehicle. It should be Contact your dealer if service is N (Neutral), slowly remove foot parked on a level surface.
Page 343 To replace the wiper blade assembly: Headlamp aim has been preset and 1. Pull the windshield wiper arm should need no further adjustment. connector away from the If the vehicle is damaged in a crash, windshield. the headlamp aim may be affected. If adjustment to the headlamps is 3.
Page 344 2. When replacing a driver side bulb on a vehicle with duel For the proper type of replacement batteries, see your dealer. bulbs, see 3. When replacing a bulb on the passenger side, remove the For any bulb changing procedure Engine Air Cleaner cover.
Page 345 3. Pull the taillamp assembly 6. Press a new bulb into the socket rearward until the outer pins on and turn the socket clockwise the taillamp assembly disengage into the taillamp housing. from the vehicle. 7. Reinstall the taillamp assembly. To replace a taillamp assembly bulb: 1.
Page 346 B. Center High-Mounted 3. Turn the bulb socket (C) one Stoplamp (CHMSL) Bulb quarter turn to release the bulb socket from the lamp 2. On the back side of the lamp housing (A). assembly, remove the bulb socket by turning it 4.
Page 347 An electrical overload may cause the lamps to go on and off, or in License some cases to remain off. Have the Plate Lamp headlamp wiring checked right away Rear Turn Signal 3047K The vehicle has fuses and circuit if the lamps go on and off or Lamp, Taillamp, breakers to protect against an remain off.
Page 348 The wiring circuits in the vehicle are The underhood fuse block is located protected from short circuits by a in the engine compartment, on the combination of fuses, circuit driver side of the vehicle. To remove fuses, hold the end of breakers, and fusible thermal links.
Page 350 The vehicle may not be equipped with all of the fuses, relays, and Trailer Back-up Transmission features shown. Lamps Controls (Ignition) Driver Side Fuel Pump Right Trailer Stop/ Low-Beam Turn Lamp Fuel System Headlamp Control Module Electronic Engine Control Suspension Not Used Module (Battery) Control, Automatic...
Page 351 Amplifier Accessory Power Daytime Running Lamps (DRL) (If Outlet Audio System Equipped) SEO Upfitter Miscellaneous Driver Side Usage (Ignition), Cruise High-Beam Control Climate Controls Headlamp (Ignition) Not Used Daytime Running Engine Control Airbag System Lamps 2 (If Module, Secondary Equipped) (Battery) Fuel Pump Instrument Panel...
Page 352 FAN HI Cooling Fan High Stud 2 (Trailer Speed Brakes) FAN LO Cooling Fan Low Left Bussed Speed Electrical Center 1 FAN CNTRL Cooling Fan Not Used Control Not Used HDLP Low-Beam LO/HID Headlamp Transfer Case FOG LAMP Front Fog Lamps Stud 1 (Trailer Air Conditioning Connector Battery...
Page 353 Driver Side Turn Signal, Stoplamp Instrument Panel Back Lighting Passenger Side Turn Signal, Stoplamp Passenger Door Module, Driver Unlock Power Door Lock 2 (Unlock Feature) Power Door Lock 2 (Lock Feature) Stoplamps, Center High Mounted The vehicle may not be equipped Stoplamp with all of the fuses, relays, and Rear Climate Controls...
Page 354 Interior Lamps LT DR Driver Side Power Power Door Lock 1 Window Circuit (Unlock Feature) Breaker Rear Seat Entertainment Ultrasonic Rear Parking Assist, Power Driver Door Liftgate LT DR Harness Connection Power Door Lock 1 (Lock Feature) BODY Harness Connector Driver Information BODY Harness Connector...
Page 355 and a serious crash. See HEADLINER Headliner Harness Connector 2 Every new GM vehicle has high-quality tires made by a HEADLINER Headliner Harness Underinflated tires pose leading tire manufacturer. See Connector 1 the same danger as the warranty manual for SEO/ Special Equipment overloaded tires.
Page 356 for inflation pressure Worn or old tires can adjustment for high speed cause a crash. If the tread driving. is badly worn, replace them. Replace any tires that If the vehicle has 20 inch P275/ have been damaged by 55R20 size tires, they are impacts with potholes, classified as touring tires and This vehicle may come with...
Page 357 winter driving conditions, but they If using winter tires: if frequent driving in cold may not offer the same level of temperatures or on snow or ice Use tires of the same brand and traction or performance as winter covered roads is expected. See tread type on all four wheel tires on snow or ice-covered roads.
Page 358 and service description. See the digits represent the week Tire Size illustration later in this (01-52) and the last two digits, Useful information about a tire is section for more detail. the year. For example, the third molded into the sidewall. The week of the year 2010 would examples show a typical have a four-digit DOT date...
Page 359 traction, and temperature criteria have a TPC specification resistance. For more code molded onto the sidewall. information, see GM's TPC specifications meet or exceed all federal safety guidelines. Maximum load that can be carried and the Maximum load that can be maximum pressure needed to carried and the maximum support that load.
Page 360 letter P as the first character in The last four Maximum load that can the tire size means a passenger digits of the TIN indicate the tire be carried and the maximum vehicle tire engineered to manufactured date. The first two pressure needed to support that standards set by the U.S.
Page 361 ply construction; and the letter B a light truck tire engineered to Diameter of means belted bias ply standards set by the U.S. Tire the wheel in inches. construction. and Rim Association. Load Range. Diameter of The three digit the wheel in inches. number indicates the tire section service description indicates the width in millimeters from...
Page 362 identify the tire manufacturer, combined weight of optional amount of air pressure in a tire, production plant, brand, and accessories. Some examples of measured in kPa (kilopascal) date of production. optional accessories are or psi (pounds per square inch) Gross Vehicle Weight automatic transmission, power before a tire has built up heat Rating.
Page 363 An assigned number ranging from 1 to 279 Designated seating positions. that corresponds to the load carrying capacity of a tire. side of an asymmetrical tire that A pneumatic has a particular side that faces tire in which the ply cords that The maximum air pressure to outward when mounted on a extend to the beads are laid at...
Page 364 Narrow 68 kg (150 lb) plus the rated bands, sometimes called wear cargo load. See bars, that show across the tread of a tire when only 1.6 mm (1/16 in) of tread remains. See Load on an individual tire due to curb weight, accessory weight, occupant weight, and cargo weight.
Page 365 The Tire and Loading Do not forget the spare tire, add air until the recommended Information label on the vehicle if the vehicle has one. See pressure is reached. If the indicates the original equipment inflation pressure is high, press tires and the correct cold tire for additional on the metal stem in the center...
Page 366 has ended. See As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system high-speed rated tires require (TPMS) that illuminates a low tire inflation pressure adjustment for pressure telltale when one or more high-speed operation. When of your tires is significantly speed limits and road conditions under-inflated.
Page 367 Your vehicle has also been alternate tires and wheels allow the equipped with a TPMS malfunction TPMS to continue to function indicator to indicate when the properly. system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale.
Page 368 displays, see The TPMS can warn about a low tire pressure condition but it does not replace normal tire The TPMS will not function properly maintenance. See The low tire pressure warning light if one or more of the TPMS sensors may come on in cool weather when are missing or inoperable.
Page 369 The TPMS sensor matching Operating electronic devices or using a TPMS relearn tool, in the process was not done or not being near facilities using radio following order: driver side front tire, completed successfully after wave frequencies similar to the passenger side front tire, passenger rotating the tires.
Page 370 The tire has a bump, bulge, 4. Start with the driver side 9. Turn the ignition to LOCK/OFF. or split. front tire. 10. Set all four tires to the 5. Place the relearn tool against recommended air pressure The tire has a puncture, cut, the tire sidewall, near the valve level as indicated on the Tire or other damage that cannot...
Page 371 If your vehicle has dual rear wheels, also see Use this rotation pattern when Use this rotation pattern when rotating the tires if the vehicle rotating the tires if the vehicle has dual rear wheels (except has polished forged aluminum polished forged aluminum dual rear wheels.
Page 372 Loading Information label after Lightly coat the center of the the tires have been rotated. See wheel hub with wheel bearing When the vehicle is new, grease after a wheel change or or whenever a wheel, wheel bolt, tire rotation to prevent corrosion or wheel nut is replaced, check the or rust build-up.
Page 373 maintenance affect how fast aging takes place. GM recommends that tires, including the spare if can lose air suddenly or catch equipped, be replaced after six fire. You or others could be years, regardless of tread wear. The injured. Properly inflate all tires, tire manufacturer date is the last including the spare.
Page 374 Parking for an extended period can traction control, and tire information on proper tire cause flat spots on the tires that pressure monitoring rotation. However, if it is may result in vibrations while performance. GM's TPC Spec necessary to replace only one driving.
Page 375 The Tire and Loading Information label indicates the original equipment tires on the resulting in a crash or other Using bias-ply tires on the vehicle. See vehicle damage. Use the vehicle may cause the wheel for the label correct size, brand, and type rim flanges to develop cracks location and more information of tires on all wheels.
Page 376 nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production If different sized wheels are used, Quality grades can be found tires. there may not be an acceptable where applicable on the tire level of performance and safety if While the tires available on sidewall between tread shoulder tires not recommended for those...
Page 377 graded 150 would wear one and straight-ahead braking traction performance on the laboratory one-half (1½) times as well on tests, and does not include test wheel than the minimum the government course as a tire acceleration, cornering, required by law. Warning: The graded 100.
Page 378 surface variations such as troughs Replace wheels, wheel bolts, wheel Whenever a wheel, wheel bolt, or ruts, is normal. If the vehicle is nuts, or Tire Pressure Monitor or wheel nut is replaced on a dual vibrating when driving on a smooth System (TPMS) sensors with new wheel setup, check the wheel nut road, the tires and wheels may need...
Page 379 It is unusual for a tire to blowout Driving on a flat tire will cause while driving, especially if the tires permanent damage to the tire. are maintained properly. If air goes Do not use tire chains. There is out of a tire, it is much more likely to Re-inflating a tire after it has been not enough clearance.
Page 380 1. Set the parking brake firmly. changing a flat tire. If it is used for anything else, you or others could 2. Put an automatic be badly injured or killed if the transmission in P (Park) or a vehicle slips off the jack. If a jack manual transmission in is provided with the vehicle, only 1 (First) or R (Reverse).
Page 381 The equipment needed to change a flat tire is stored under the passenger side second row seat. The spare tire is located underneath the vehicle. 1. Fold the second row seat cushion up to access the jack and tools. 2. Turn the jack knob (E) counterclockwise to lower the jack head slightly to release the jack (D) from its holder.
Page 382 1. Open the spare tire hoist access hole cover on the bumper and use the ignition key to remove the spare tire lock. To remove the spare tire lock, insert the ignition key, turn it clockwise, and pull the lock straight out.
Page 383 6. Tilt the tire toward the vehicle with some slack in the cable to allow access to the tire/wheel retainer. 2. Remove the center cap by placing the chisel end of the wheel wrench in the slot on the wheel and gently prying the A.
Page 384 3. Use the wheel wrench to loosen all the wheel nuts. Turn the wheel wrench counterclockwise Raising the vehicle with the jack to loosen the wheel nuts. Do not improperly positioned can remove the wheel nuts yet. damage the vehicle and even make the vehicle fall.
Page 385 towel can be used; however, use Never use oil or grease on bolts a scraper or wire brush later to or nuts because the nuts might remove all rust or dirt. come loose. The vehicle's wheel could fall off, causing a crash. 5.
Page 386 wrench to tighten the nuts until (100 mi) and then 1600 km the wheel is held against (1,000 mi) after that. Repeat this the hub. service whenever you have a tire removed or serviced. See 8. Turn the wheel wrench counterclockwise to lower the for more information.
Page 387 A. Flat or Spare Tire (Valve Stem Pointed Down) B. Hoist Assembly C. Hoist Cable D. Tire/Wheel Retainer E. Hoist Shaft Hoist End of Extension Tool 3. Attach the wheel wrench (H) and Store the tire under the rear of the G.
Page 388 5. Raise the tire part way upward. 8. Reinstall the spare tire lock, 1. Put the tools (D) in the tool Make sure the retainer is seated if the vehicle has one. bag (E) and place them in the in the wheel opening. retaining bracket.
Page 389 for information regarding proper tire After installing the spare tire on your inflation and loading your vehicle. vehicle, you should stop as soon as If the vehicle's battery (or batteries) For instruction on how to remove, possible and make sure the spare has run down, you may want to use install or store a spare tire, see tire is correctly inflated.
Page 390 vehicle, be sure the transfer case is in a drive gear, not in Neutral. 3. Get the vehicles close enough so the jumper cables can reach, 1. Check the other vehicle. It must but be sure the vehicles are not have a 12-volt battery with a touching each other.
Page 391 5. Open the hood on the other If your vehicle has a gasoline vehicle and locate the engine, the remote negative ( ) positive (+) and negative ( ) terminal is a stud located on the An electric fan can start up even terminal locations on that right front of the engine, where when the engine is not running...
Page 392 6. Check that the jumper cables do not have loose or missing insulation. If they do, you could add water to take care of that get a shock. The vehicles could first. If you do not, explosive gas be damaged, too. could be present.
Page 393 9. Connect the black negative ( ) cable to the negative ( ) terminal of the good battery. Use a remote negative ( ) terminal if the vehicle has one. Do not let the other end touch anything until the next step. The other end of the negative ( ) cable does not go to the dead battery.
Page 394 2. Disconnect the black To tow the vehicle behind another negative ( ) cable from the vehicle for recreational purposes, vehicle with the good battery. such as behind a motor home, see Recreational Vehicle Towing 3. Disconnect the red positive (+) following.
Page 395 What is the distance that will be travelled? Some vehicles have restrictions on how far and how long they can tow. Is the proper towing equipment going to be used? See your dealer or trailering professional for additional advice and equipment recommendations.
Page 396 transmissions have no provisions 3. Securely attach the vehicle for internal lubrication while being being towed to the tow vehicle. towed. Shifting a four-wheel-drive vehicle's transfer case into N (Neutral) can cause the vehicle to roll even if the transmission is in P (Park).
Page 397 6. Turn the ignition to LOCK/OFF and remove the key steering wheel will still turn. After towing, see Shifting Out of Neutral under for the proper procedure to take the vehicle out of the Neutral position. Two-wheel-drive vehicles should not be towed with the rear wheels on the ground.
Page 398 8. Release the parking brake only Use the following procedure to dolly after the vehicle being towed is tow a two-wheel-drive vehicle from firmly attached to the tow dolly. the rear: Shifting a four-wheel-drive 9. Turn the ignition to LOCK/OFF. 1.
Page 399 Use the following procedure to dolly tow a four-wheel-drive vehicle from Shifting a four-wheel-drive the rear: vehicle's transfer case into N (Neutral) can cause the vehicle 1. Attach the dolly to the tow to roll even if the transmission is Locks are lubricated at the factory.
Page 400 repaired. Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from To keep the paint finish looking new, industrial chimneys, etc., can keep the vehicle garaged or damage the vehicle's finish if they covered whenever possible.
Page 401 clean cloth. See Clean the outside of the windshield with glass cleaner. Clean rubber blades using a lint-free cloth or paper towel soaked with Use a stiff brush with tire cleaner to windshield washer fluid or a mild clean the tires. detergent.
Page 402 leaks, cracks, chafing, etc. Visually material to parts repaired or check constant velocity joints, replaced to restore corrosion To prevent dirt particle abrasions, rubber boots, and axle seals for protection. regularly clean the vehicle's interior. leaks. Original manufacturer replacement Immediately remove any soils. Note parts will provide the corrosion that newspapers or dark garments protection while maintaining the...
Page 403 remain on the surface being 3.78 L (1 gal) of water. cleaned for extended periods A concentrated soap solution will of time. leave a residue that creates streaks and attracts dirt. Do not Cleaners may contain solvents that use solutions that contain strong can become concentrated in the or caustic soap.
Page 404 3. Start on the outside edge of the soil and gently rub toward the Start by vacuuming the surface center. Rotate the cleaning cloth using a soft brush attachment. If a to a clean area frequently to rotating brush attachment is being For vehicles with high gloss prevent forcing the soil in to the used during vacuuming, only use it...
Page 405 Do not use cleaners that increase gloss, especially on the instrument Keep belts clean and dry. panel. Reflected glare can decrease Use a soft microfiber cloth visibility through the windshield dampened with water to remove under certain conditions. dust and loose dirt. For a more thorough cleaning, use a soft Do not bleach or dye safety belts.
Page 406 Use the following guidelines for proper floor mat usage. The original equipment floor mats were designed for the If a floor mat is the wrong size or vehicle. If the floor mats need replacing, it is recommended is not properly installed, it can that GM certified floor mats be interfere with the pedals.
Page 429 Reporting Safety Defects to Procedure ....13-1 GMC. Normally, any concerns with General Motors ... 13-13...
Page 430 If after contacting a When contacting GMC, remember 40 days. If you do not agree with the member of dealership management, that your concern will likely be decision given in your case, you it appears your concern cannot be resolved at a dealer's facility. That is...
Page 431 Two, General Motors of Canada Centre, 1-800-263-3777 (English), However, if a customer wishes to Limited wants you to be aware of its 1-800-263-7854 (French), write or e-mail GMC, the letter participation in a no-charge or write to: should be addressed to: Mediation/Arbitration Program.
Page 432 Center. Any TTY user can View communicate with GMC by dialing: printable dealer-recorded service General Motors of Canada Limited 1-800-462-8583. TTY users in records and self-recorded service Customer Care Centre, Mail Code: Canada can dial 1-800-263-3830. records. CA1-163-005 1908 Colonel Sam Drive...
Page 433 General Motors of Canada also has a Mobility Program. Visit www.gm.ca or call 1-800-GM-DRIVE (463-7483) Take a trip to the GMC Owner for details. TTY users call Centre: 1-800-263-3830. Chat live with online help representatives. Use the Vehicle Tools section.
Page 434 Items considered are hotel, the New Vehicle Limited Warranty. meals, and rental car. Tow to the GMC and General Motors of nearest GMC dealer for warranty Canada Limited reserve the right to service, or if the vehicle was in a make any changes or discontinue crash and cannot be driven.
Page 435 Mounting, dismounting, the Roadside Assistance advisor of your transportation needs, your or changing of snow tires, will help to make arrangements dealer can help minimize your chains, or other traction devices. and explain how to receive inconvenience. payment. Towing or services for vehicles If the vehicle cannot be scheduled driven on a non-public road or into the service department...
Page 436 Coverage period in Canada), and original receipts and can only be up extended powertrain warranties in to the maximum amount allowed by Warranty service can generally be both the U.S. and Canada. GM for shuttle service. In addition, completed while you wait. However, for U.S.
Page 437 insurance coverage, credit card, etc. vehicles that were total losses in You are responsible for fuel usage prior crashes. In most cases, the If the vehicle is involved in a charges and may also be parts being recycled are from collision and it is damaged, have the responsible for taxes, levies, usage undamaged sections of the vehicle.
Page 438 recommend that you ensure that the Give only the necessary information vehicle will be repaired with GM to police and other parties involved GM also recommends that you original equipment collision parts. in the crash. choose a collision repair facility that If such insurance coverage is not For emergency towing see meets your needs before you ever...
Page 439 Choose a reputable repair facility aftermarket parts. Discuss this with that uses quality replacement parts. the repair professional, and insist on See Collision Parts earlier in this Genuine GM parts. Remember, section. if the vehicle is leased, you may be obligated to have the vehicle If the airbag has inflated, see Service Manuals have the diagnosis...
Page 440 In-Portfolio: Includes a Portfolio, Or write to: Owner Manual, and Warranty Helm, Incorporated Manual. Attention: Customer Service RETAIL SELL PRICE: 47911 Halyard Drive $35.00 (U.S.) plus handling and Plymouth, MI 48170 shipping fees. Prices are subject to change without Without Portfolio: Owner notice and without incurring Manual only.
Page 441 1200 New Jersey Avenue, S.E. immediately, and notify General (1-800-462-8782), or write: Washington, D.C. 20590 Motors of Canada Limited. Call GMC Customer Assistance Center Transport Canada at You can also obtain other P.O. Box 33172 1-800-333-0510 or write to: information about motor vehicle...
Page 442 These data can help provide a better understanding of the This vehicle is equipped with an circumstances in which crashes and event data recorder (EDR). The injuries occur. NOTE: EDR data are main purpose of an EDR is to recorded by your vehicle only if a record, in certain crash or near non-trivial crash situation occurs;...
Page 443 if the vehicle is leased, with the OnStar Terms and Conditions and personal information or link with any consent of the lessee; in response Privacy Statement on the OnStar other GM system containing to an official request by police or website.

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