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GMC Chevrolet Silverado 2500HD 2021, Owner'S Manual

Introducing the GMC Chevrolet Silverado 2500HD 2021 Owner's Manual - a comprehensive guide for every owner! Access this essential manual for free download on manualshive.com and explore detailed instructions, troubleshooting tips, and maintenance procedures. Stay informed and unleash the full potential of your vehicle with this indispensable resource.

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Chevrolet Silverado 2500 HD/3500 HD Owner Manual (GMNA-Localizing-U.

S./Canada/Mexico-14632154) - 2021 - CRC - 11/20/20

424

Index

Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Forward Collision Alert (FCA) System . . . . 257
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . 236, 320
Four-Wheel-Drive Light . . . . . . . . . . . . . . . . . . . . 114
Frequency Statement

Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409

Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Front Fog Lamp

Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Front Seats

Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Heated and Ventilated . . . . . . . . . . . . . . . . . . 49

Fuel

Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Economy, Driving for Better . . . . . . . . . . . 207
Filling a Portable Fuel Container . . . . . . . 267
Filling the Tank . . . . . . . . . . . . . . . . . . . 265, 266
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 264
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Low Fuel Warning Light . . . . . . . . . . . . . . . . 118
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 264
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 263
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . . . 366
Fuses

Engine Compartment Fuse Block . . . . . . . 329
Fuses and Circuit Breakers . . . . . . . . . . . . . 329

Fuses (cont'd)

Instrument Panel Fuse Block . . . . . . 332, 334

G

Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . 131

Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Gauges

Engine Coolant Temperature . . . . . . . . . . . 108
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . 107
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 106
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Warning Lights and Indicators . . . . . . . . . 102

General Information

Service and Maintenance . . . . . . . . . . . . . . 383
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

Glass Replacement . . . . . . . . . . . . . . . . . . . . . . . 323
Global Positioning System (GPS) . . . . . . . . . 168
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
GM Mobility Reimbursement

Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404

Guidance

Problems with the Route . . . . . . . . . . . . . . 169

H

Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Hazard Warning Flashers . . . . . . . . . . . . . . . . .137
HD Radio Technology . . . . . . . . . . . . . . . . . . . . . 151
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Head-up Display . . . . . . . . . . . . . . . . . . . . . . . . . .123
Headlamps

Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 324
Daytime Running Lamps (DRL) . . . . . . . . . 136
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Headlamps, Front Turn Signal,

Sidemarker, and Parking Lamps . . . . . . 325

High-Beam On Light . . . . . . . . . . . . . . . . . . . . 118
High/Low Beam Changer . . . . . . . . . . . . . . 136
Lamps On Reminder . . . . . . . . . . . . . . . . . . . . 118

Heated

Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 96

Heated and Ventilated Front Seats . . . . . . . 49
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Heater

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .199, 201
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . . 118
Hill and Mountain Roads . . . . . . . . . . . . . . . . .215
Hill Descent Control (HDC) . . . . . . . . . . . . . . . 244

Summary of Contents for Chevrolet Silverado 2500HD 2021

Page 1: ......

Page 2: ...te the name General Motors of Canada Company for Chevrolet Motor Division wherever it appears in this manual This manual describes features that may or may not be on the vehicle because of optional equipment that was not purchased on the vehicle model variants country specifications features applications that may not be available in your region or changes subsequent to the printing of this owner s...

Page 3: ...is a safety symbol which means Do not Do not do this or Do not let this happen Symbols The vehicle has components and labels that use symbols instead of text Symbols are shown along with the text describing the operation or information relating to a specific component control message gauge or indicator M Shown when the owner s manual has additional instructions or information Shown when the servic...

Page 4: ...parture Warning A Lane Keep Assist Malfunction Indicator Lamp Oil Pressure X Park Assist Pedestrian Ahead Indicator O Power 7 Rear Cross Traffic Alert I Registered Technician Remote Vehicle Start h Risk of Electrical Fire Seat Belt Reminders I Side Blind Zone Alert 7 Tire Pressure Monitor d Traction Control StabiliTrak Electronic Stability Control ESC a Under Pressure V Vehicle Ahead Indicator ...

Page 5: ...Chevrolet Silverado 2500 HD 3500 HD Owner Manual GMNA Localizing U S Canada Mexico 14632154 2021 CRC 11 20 20 4 Introduction Instrument Panel Overview ...

Page 6: ...262 If Equipped 5 Hill Descent Control Switch If Equipped See Hill Descent Control HDC 0 244 j Power Assist Steps 0 26 If Equipped 5 Power Release Tailgate If Equipped See Tailgate 0 23 A DC AC Switch See Power Outlets 0 98 L Express Window Down Button If Equipped See Power Windows 0 38 Tow Haul Mode 0 235 On Some Models Exhaust Brake If Equipped See Duramax Diesel Supplement Power Take Off PTO If...

Page 7: ... 20 6 Introduction 23 Data Link Connector DLC Out of View See Malfunction Indicator Lamp Check Engine Light 0 111 24 Electric Parking Brake 0 240 25 Fog Lamps 0 138 If Equipped Instrument Panel Illumination Control 0 140 Exterior Cargo Lamps 0 139 Exterior Lamp Controls 0 134 Task Lighting 0 139 If Equipped ...

Page 8: ...rs Convex Mirrors 30 Manual Mirrors 30 Trailer Tow Mirrors 30 Power Mirrors 32 Folding Mirrors 32 Heated Mirrors 33 Automatic Dimming Mirror 33 Blind Spot Mirrors 33 Reverse Tilt Mirrors 34 Interior Mirrors Interior Rearview Mirrors 34 Manual Rearview Mirror 34 Automatic Dimming Rearview Mirror 34 Rear Camera Mirror 34 Truck Bed Camera Rearview Mirror 37 Windows Windows 37 Manual Windows 38 Power ...

Page 9: ...tion The ignition key has a small hole to allow attachment of the provided key ring It is important that any replacement ignition keys have a small hole See your dealer if a replacement key is required The combination and size of the rings that came with your keys were specifically selected for your vehicle The rings are connected to the key like two links of a chain to reduce the risk of unintent...

Page 10: ...ght will come on 3 Wait 10 minutes until the security light turns off 4 Turn the ignition off 5 Repeat Steps 2 4 two more times After the third time turn the ignition on the key is learned and all previously known keys will no longer work with the vehicle 6 To learn a second key turn the ignition off insert the second key to be learned and turn the ignition on After two keys are learned the remain...

Page 11: ...th an active OnStar or connected service plan an OnStar Advisor may remotely unlock the vehicle See OnStar Overview 0 412 If locked out of the vehicle see Roadside Assistance Program 0 404 If equipped with memory seats RKE transmitters 1 and 2 are linked to seating positions of memory 1 or 2 See Memory Seats 0 46 Remote Keyless Entry RKE System See Radio Frequency Statement 0 409 If there is a dec...

Page 12: ...for 20 seconds or until the ignition is turned on If enabled the turn signal lamps flash twice to indicate unlocking has occurred If enabled the exterior lamps may turn on See Vehicle Personalization 0 126 Pressing K on the RKE transmitter disarms the alarm system See Vehicle Alarm System 0 27 If equipped with remote mirror folding pressing and holding K for one second will unfold the mirrors if e...

Page 13: ...t temperatures above 59 C 138 F Caution When replacing the battery do not touch any of the circuitry on the transmitter Static from your body could damage the transmitter Caution Always replace the battery with the correct type Replacing the battery with an incorrect type could potentially create a risk of battery explosion Dispose of used batteries according to instructions and local laws Do not ...

Page 14: ... to 60 m 197 ft away from the vehicle Other conditions can affect the performance of the transmitter See Remote Keyless Entry RKE System 0 10 The key that is part of the RKE transmitter can be used for all locks Remove the key by pressing the button on the side of the RKE transmitter near the bottom and pull the key out Never pull the key out without pressing the button See your dealer if a new tr...

Page 15: ...w operation is enabled See Vehicle Personalization 0 126 x Press twice quickly to release the tailgate if equipped 7 Press and release to initiate vehicle locator The turn signal lamps flash and the horn sounds three times Press and hold 7 for more than three seconds to activate the panic alarm The turn signal lamps flash and the horn sounds repeatedly for 30 seconds The alarm turns off when the i...

Page 16: ...r at the same time for approximately three seconds The turn signal lamps will flash four times quickly to indicate access is disabled Using any exterior handle to unlock the doors or open the tailgate will cause the turn signal lamps to flash four times quickly indicating access is disabled If disabled disarm the alarm system before starting the vehicle Enabling Keyless Unlocking With the vehicle ...

Page 17: ... 0 126 Key Access To access a vehicle with a dead transmitter battery see Door Locks 0 21 Programming Transmitters to the Vehicle Only RKE transmitters programmed to the vehicle will work If a transmitter is lost or stolen a replacement can be purchased and programmed through your dealer The vehicle can be reprogrammed so that lost or stolen transmitters no longer work Each vehicle can have up to ...

Page 18: ...o program up to eight transmitters This feature is not available in Canada This procedure will take approximately 30 minutes to complete The vehicle must be off and all transmitters to be programmed must be with you 1 Remove the vehicle key from the transmitter 2 Insert the vehicle key into the key lock cylinder on the driver door handle then turn the key counterclockwise to the unlock position fi...

Page 19: ...ence with the signal the DIC may display NO REMOTE DETECTED or NO REMOTE KEY WAS DETECTED PLACE KEY IN TRANSMITTER POCKET THEN START YOUR VEHICLE when starting the vehicle To start the vehicle Transmitter Pocket without Bucket Seats Lower Compartment Transmitter Pocket with Bucket Seats 1 Place the transmitter in the transmitter pocket insert 2 With the vehicle in P Park or N Neutral press the bra...

Page 20: ...pt to burn crush or cut the used battery and avoid exposing the battery to environments with extremely low air pressures or high temperatures Replace the battery in the transmitter soon if the DIC displays REPLACE BATTERY IN REMOTE KEY To replace the battery 1 Press the button on the RKE transmitter to remove the key Never pull the key out without pressing the button 2 Insert a flat thin object in...

Page 21: ... Park The engine will turn off during a remote vehicle start if The coolant temperature gets too high The oil pressure gets low The RKE transmitter range may be reduced while the vehicle is running Other conditions can affect the performance of the transmitter See Remote Keyless Entry RKE System 0 10 Starting the Engine Using Remote Start 1 Press and release Q 2 Immediately press and hold until th...

Page 22: ...event this from happening There are several ways to lock and unlock the vehicle From outside Use the Remote Keyless Entry RKE transmitter Use Keyless Access if equipped Use the key in the driver door or the passenger door if equipped From inside use the power door locks or the manual door locks To lock the door with the manual door locks push down on the manual lock knob From inside pull the door ...

Page 23: ... Q on the RKE transmitter to lock the doors immediately This feature can be programmed See Vehicle Personalization 0 126 Automatic Door Locks If equipped the doors will lock automatically when all doors are closed the ignition is on and the vehicle is shifted out of P Park If a vehicle door is unlocked and then opened and closed the doors will lock either when your foot is removed from the brake o...

Page 24: ...or 3 Do the same for the other rear door To open a rear door when the safety lock is on 1 Unlock the door by activating the inside handle by pressing the power door unlock switch or by using the Remote Keyless Entry RKE transmitter 2 Open the door from the outside When the safety lock is enabled adults and older children will not be able to open the rear door from the inside Cancel the safety lock...

Page 25: ...te as it is opening and closing and keep hands away from the tailgate hinges when in use You or others could be injured if caught in the path of the power tailgate or tailgate hinges Caution To avoid damage to the tailgate make sure the area behind the tailgate is clear before opening it In the case of a dead battery the tailgate can be opened manually Contact your dealer or Roadside Assistance If...

Page 26: ...d with a power open close tailgate the tailgate can be opened or closed in several ways To open the tailgate do one of the following Press x twice quickly on the RKE transmitter until the tailgate moves See Remote Keyless Entry RKE System Operation Key Access 0 10 or Remote Keyless Entry RKE System Operation Keyless Access 0 13 If equipped with Keyless Access a locked tailgate can be opened if the...

Page 27: ...te will start closing automatically If the tailgate is lifted more than halfway between open and close then it will not close automatically Obstacle Detection If the tailgate encounters an obstacle during a power open cycle it will stop on the obstacle After removing the obstruction the tailgate can be allowed to open If the tailgate encounters an obstacle during the closing cycle it will stop and...

Page 28: ...st steps when in motion The steps will reverse direction if they encounter an obstruction when opening or closing Remove the obstruction then open and close the door on the same side to complete the motion of the assist steps If the obstruction is not cleared the assist steps remain extended while driving To extend both power assist steps for cleaning press j while the vehicle is in P Park or N Ne...

Page 29: ...ter Start the vehicle To avoid setting off the alarm by mistake Lock the vehicle after all occupants have exited Always unlock a door with the RKE transmitter Unlocking the driver door with the key will not disarm the system or turn off the alarm How to Detect a Tamper Condition If K is pressed on the RKE transmitter and the horn chirps three times an alarm occurred previously while the alarm syst...

Page 30: ...start your vehicle When trying to start the vehicle the security light may come on briefly when the ignition is turned on If the engine does not start and the security light stays on there is a problem with the system Turn the ignition off and try again If the vehicle will not change ignition modes ACC ACCESSORY on off and the RKE transmitter appears to be undamaged try another transmitter Or you ...

Page 31: ...ehicles look farther away than they really are If you cut too sharply into the right lane you could hit a Continued Warning Continued vehicle on the right Check the inside mirror or glance over your shoulder before changing lanes Standard Mirrors The passenger side mirror is convex shaped A convex mirror s surface is curved so more can be seen from the driver seat Trailer Tow Mirrors The upper por...

Page 32: ...rrors are accidentally obstructed while extending retracting The mirrors are accidentally manually extended retracted The mirrors vibrate at normal driving speeds If a popping noise from the mirror is heard this sound is normal as the manual detents are aligning after a manual extend retract operation has occurred Auxiliary Cargo Mirror Lamps If equipped cargo mirror lamps face rearward to provide...

Page 33: ...change Task Lighting If equipped task lighting projects light from the outside mirrors to the sides of the vehicle See Task Lighting 0 139 Puddle Lamps If equipped puddle lamps project light from the bottom of the mirror to the area of ground below the driver and passenger doors See Entry Lighting 0 141 and Exit Lighting 0 141 Memory Mirrors The vehicle may have memory mirrors See Memory Seats 0 4...

Page 34: ...r mirrors Press and hold K on the RKE transmitter for approximately one second to unfold See Remote Keyless Entry RKE System Operation Key Access 0 10 or Remote Keyless Entry RKE System Operation Keyless Access 0 13 This feature can be turned on or off See Vehicle Personalization 0 126 Heated Mirrors 1 REAR If equipped the rear window defogger also heats the outside mirrors W If equipped press to ...

Page 35: ...wly into the adjacent lane Reverse Tilt Mirrors If equipped with reverse tilt mirrors and memory seats the passenger and or driver mirror tilts to a preselected position when the vehicle is in R Reverse This allows the curb to be seen when parallel parking The mirror s may move from their tilted position when The vehicle is shifted out of R Reverse or remains in R Reverse for about 30 seconds The ...

Page 36: ...f the mirror is automatic dimming Adjust the mirror for a clear view of the area behind the vehicle while the display is off Press V to scroll through the adjustment options Press t and u to adjust the settings using the indicators on the mirror The indicators will remain visible for five seconds after the last button activation and the settings will remain saved The adjustment options are Brightn...

Page 37: ...use proper care may result in injury death or vehicle damage Troubleshooting See your dealer for service if a blue screen and 3 are displayed in the mirror and the display shuts off Also push the tab as indicated to return to the automatic dimming mode The Rear Camera Mirror may not work properly or display a clear image if There is glare from the sun or headlamps This may obstruct objects from vi...

Page 38: ...p the driver align the vehicle when attaching a trailer Both the horizontal and vertical guideline s position can be adjusted by the driver To adjust the position of the horizontal guideline press and hold the button for eight seconds until it starts blinking Each subsequent button press scrolls the position of this line through its range of possible settings Once the horizontal guideline is in th...

Page 39: ... if caught in the path of a closing window Never leave the Remote Keyless Entry RKE transmitter or keys in a vehicle with children When there are children in the rear seat use the window lockout button to prevent operation of the windows See Keys Key Access 0 7 or Keys Keyless Access 0 9 The power windows work when the ignition is on in ACC ACCESSORY or when Retained Accessory Power RAP is active ...

Page 40: ...ill operate normally after the object or condition is removed Automatic Reversal System Override Warning If automatic reversal system override is active the window will not reverse automatically You or others could be injured and the window could be damaged Before using automatic reversal system override make sure that all people and obstructions are clear of the window path When the engine is on ...

Page 41: ...ding rear window cannot be operated manually Sun Visors Pull the sun visor down to block glare If equipped detach the sun visor from the center mount to pivot to the side window or to extend along the rod If equipped there is a lighted mirror on the sun visor Lift the cover to open Roof Sunroof 1 SLIDE Switch 2 TILT Switch If equipped the sunroof operates when the ignition is on or in ACC ACCESSOR...

Page 42: ...ays The sunshade must be opened and closed manually Automatic Reversal System The sunroof has an automatic reversal system that is only active when the sunroof is operated in express close mode If an object is in the path while express closing the reversal system will detect an object stop and open the sunroof slightly If frost or other conditions prevent closing override the feature by closing th...

Page 43: ...rbag Inflates 61 Passenger Sensing System 62 Servicing the Airbag Equipped Vehicle 66 Adding Equipment to the Airbag Equipped Vehicle 66 Airbag System Check 67 Replacing Airbag System Parts after a Crash 67 Child Restraints Older Children 68 Infants and Young Children 69 Child Restraint Systems 71 Where to Put the Restraint 73 Lower Anchors and Tethers for Children LATCH System 74 Replacing LATCH ...

Page 44: ...not be adjusted The head restraint can be folded forward to allow for better visibility when the rear seat is unoccupied To fold the head restraint press the button on the side of the head restraint When an occupant is in the seat always return the head restraint to the upright position until it locks into place Push and pull on the head restraint to make sure that it is locked If you are installi...

Page 45: ...r and passenger when the center front seat is not used Pull the strap on the side of the center seatback to fold the center seatback Do not use the center seatback as a seating position when the seatback is folded down To raise the seatback push the seatback rearward until it locks in the upright position Push and pull on the seatback to make sure it is locked Power Seat Adjustment To adjust a pow...

Page 46: ...be dangerous Even when buckled up the seat belts cannot do their job The shoulder belt will not be against your body Instead it will be in front of you In a crash you could go into it receiving neck or other injuries The lap belt could go up over your abdomen The belt forces would be there not at your pelvic bones This could cause serious internal injuries For proper protection when the vehicle is...

Page 47: ... the seatback to make sure it is locked Power Reclining Seatbacks To recline a power seatback if equipped Tilt the top of the control rearward to recline Tilt the top of the control forward to raise Memory Seats If equipped memory seats allow two drivers to save and recall their unique seat positions for driving the vehicle and a shared exit position for getting out of the vehicle Other feature po...

Page 48: ...ating Position and then Seat Exit Memory Select On or Off See Seat Exit Memory later in this section See Vehicle Personalization 0 126 for additional setting information Identifying Driver Number To identify the driver number 1 Move your RKE transmitter away from the vehicle 2 Start the vehicle with another key or RKE transmitter The DIC should display the driver number for the other RKE transmitt...

Page 49: ...To turn Seat Entry Memory on or off see Vehicle Personalization Settings previously in this section and Vehicle Personalization 0 126 The shift lever must be in P Park to start Seat Entry Memory Seat Entry Memory recall will complete if the vehicle is shifted out of P Park prior to reaching the saved memory position To stop Seat Entry Memory recall movement turn the vehicle off or press any of the...

Page 50: ...eatback Press C or to ventilate the driver or passenger seat The indicator light on the button comes on when this feature is on Press the button once for the highest setting With each press of the button the seat will change to the next lower setting and then to the off setting The indicator lights next to the buttons indicate three for the highest setting and one for the lowest If the heated seat...

Page 51: ... row door is opened while the vehicle is on or up to 10 minutes before the vehicle is turned on There will be an alert when the vehicle is turned off The alert does not directly detect objects in the rear seat instead under certain conditions it detects when a rear door is opened and closed indicating that there may be something in the rear seat The feature is active only once each time the vehicl...

Page 52: ...the button the heated seat changes to the next lower setting and then the off setting Three lights indicate the highest setting and one light indicates the lowest If the heated seats are on high the level may automatically be lowered after approximately 30 minutes Seat Belts This section describes how to use seat belts properly and some things not to do Warning Do not let anyone ride where a seat ...

Page 53: ...ou are belted Q If my vehicle has airbags why should I have to wear seat belts A Airbags are supplemental systems only They work with seat belts not instead of them Whether or not an airbag is provided all occupants still have to buckle up to get the most protection Also in nearly all states and in all Canadian provinces the law requires wearing seat belts How to Wear Seat Belts Properly Follow th...

Page 54: ...rious or even fatal injuries Wear the shoulder belt over the shoulder and across the chest These parts of the body are best able to take belt restraining forces The shoulder belt locks if there is a sudden stop or crash Warning You can be seriously injured or even killed by not wearing your seat belt properly Never allow the lap or shoulder belt to become loose or twisted Never wear the shoulder b...

Page 55: ... 2 Pick up the latch plate and pull the belt across you Do not let it get twisted The lap shoulder belt may lock if you pull the belt across you very quickly If this happens let the belt go back slightly to unlock it Then pull the belt across you more slowly If the shoulder portion of a passenger belt is pulled out all the way the child restraint locking feature may be engaged See Child Restraint ...

Page 56: ... position the retractor may lock and cannot be pulled out If this happens pull the seat belt straight out firmly to unlock the webbing and then release it If the webbing is still locked in the retractor see your dealer Before a door is closed be sure the seat belt is out of the way If a door is slammed against a seat belt damage can occur to both the seat belt and the vehicle Seat Belt Pretensione...

Page 57: ...ut the pregnancy The best way to protect the fetus is to protect the mother When a seat belt is worn properly it is more likely that the fetus will not be hurt in a crash For pregnant women as for anyone the key to making seat belts effective is wearing them properly Seat Belt Extender If the vehicle s seat belt will fasten around you you should use it But if a seat belt is not long enough your de...

Page 58: ...ash Warning A crash can damage the seat belt system in the vehicle A damaged seat belt system may not properly protect the person using it resulting in serious injury or even death in a crash To help make sure the seat belt systems are working properly after a crash have them inspected and any necessary replacements made as soon as possible After a minor crash replacement of seat belts may not be ...

Page 59: ...n Should an Airbag Inflate 0 60 Wearing your seat belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it Airbags are supplemental restraints to the seat belts Everyone in the vehicle should wear a seat belt properly whether or not there is an airbag for that person Warning Because airbags inflate with great force and faster than the blink of an e...

Page 60: ...ctrical system for malfunctions The light tells you if there is an electrical problem See Airbag Readiness Light 0 110 Where Are the Airbags The driver frontal airbag is in the center of the steering wheel The front outboard passenger frontal airbag is in the passenger side instrument panel Driver Side Shown Passenger Side Similar The driver and front outboard passenger seat mounted side impact ai...

Page 61: ...oyment threshold Deployment thresholds are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants The vehicle has electronic sensors that help the airbag system determine the severity of the impact Deployment thresholds can vary with specific vehicle design Frontal airbags are designed to inflate in moderate to severe frontal or near f...

Page 62: ...hicle Airbags supplement the protection provided by seat belts by distributing the force of the impact more evenly over the occupant s body Rollover capable roof rail airbags are designed to help contain the head and chest of occupants in the outboard seating positions in the first and second rows The rollover capable roof rail airbags are designed to help reduce the risk of full or partial ejecti...

Page 63: ... the fuel system brake and steering systems etc Even if the vehicle appears to be drivable after a moderate crash there may be concealed damage that could make it difficult to safely operate the vehicle Use caution if you should attempt to restart the engine after a crash has occurred In many crashes severe enough to inflate the airbag windshields are broken by vehicle deformation Additional winds...

Page 64: ...raint can be seriously injured or killed if the passenger frontal airbag inflates This is because the back of the rear facing child restraint would be very close to the inflating airbag A child in a forward facing child restraint can be seriously injured or killed if the passenger frontal airbag inflates and the passenger seat is in a forward position Even if the passenger sensing system has turne...

Page 65: ...ore information including important safety information If the On Indicator Is Lit for a Child Restraint The passenger sensing system is designed to turn off the front outboard passenger frontal airbag if the system determines that an infant is present in a child restraint If a child restraint has been installed and the ON indicator is lit 1 Turn the vehicle off 2 Remove the child restraint from th...

Page 66: ...n of the belt is pulled out all the way the child restraint locking feature will be engaged This may unintentionally cause the passenger sensing system to turn the airbag off for some adult sized occupants If this happens unbuckle the belt let the belt go back all the way and then buckle the belt again without pulling the belt out all the way 6 Restart the vehicle and have the person remain in thi...

Page 67: ... sure the person performing work for you is qualified to do so Adding Equipment to the Airbag Equipped Vehicle Adding accessories that change the vehicle s frame bumper system height front end or side sheet metal may keep the airbag system from working properly The operation of the airbag system can also be affected by changing including improperly repairing or replacing any parts of the following...

Page 68: ...ustomer Assistance Offices 0 403 Airbag System Check The airbag system does not need regularly scheduled maintenance or replacement Make sure the airbag readiness light is working See Airbag Readiness Light 0 110 Caution If an airbag covering is damaged opened or broken the airbag may not work properly Do not open or break the airbag coverings If there are any opened or broken airbag coverings hav...

Page 69: ...tinue If no return to the booster seat Can proper seat belt fit be maintained for the length of the trip If yes continue If no return to the booster seat Q What is the proper way to wear seat belts A An older child should wear a lap shoulder belt and get the additional restraint a shoulder belt can provide The shoulder belt should not cross the face or neck The lap belt should fit snugly below the...

Page 70: ...straints In fact the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle Warning Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck The shoulder belt can Continued Warning Continued tighten but cannot be loosened if it is locked The shoulder belt locks when it is pulled...

Page 71: ...ld restraint in the front outboard seat always move the front passenger seat as far back as it will go Child restraints are devices used to restrain seat or position children in the vehicle and are sometimes called child seats or car seats There are three basic types of child restraints Forward facing child restraints Rear facing child restraints Belt positioning booster seats The proper child res...

Page 72: ... settle up around the child s abdomen In a crash the belt would apply force on a body area that is unprotected by any bony structure This alone could cause serious or fatal injuries To reduce the risk of serious or fatal injuries during a crash young children should always be secured in an appropriate child restraint Child Restraint Systems Rear Facing Infant Restraint A rear facing child restrain...

Page 73: ...the lap belt portion of a lap shoulder belt or by the LATCH system See Lower Anchors and Tethers for Children LATCH System 0 74 for more information Children can be endangered in a crash if the child restraint is not properly secured in the vehicle When securing an add on child restraint refer to the following 1 Instruction labels provided on the child restraint 2 Instruction manual provided with ...

Page 74: ... system has turned off the front passenger frontal airbag no system is fail safe No one can guarantee that an airbag will not deploy under some unusual circumstance even though it is turned off Secure rear facing child restraints in a rear seat even if the airbag is off If you secure a forward facing child restraint in the front seat always move the front passenger seat as far back as it will go I...

Page 75: ...lation of a child restraint easier In order to use the LATCH system in your vehicle you need a child restraint that has LATCH attachments LATCH compatible rear facing and forward facing child seats can be properly installed using either the LATCH anchors or the vehicle s seat belts Do not use both the seat belts and the LATCH anchorage system to secure a rear facing or forward facing child seat Bo...

Page 76: ...g Child Restraints With the Seat Belt in the Center Front Seat 0 87 or Securing Child Restraints With the Seat Belt in the Rear Seat 0 84 or Securing Child Restraints With the Seat Belt in the Front Passenger Seat 0 87 Child restraints built after March 2014 will be labeled with the specific child weight up to which the LATCH system can be used to install the restraint The following explains how t...

Page 77: ...nt connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash The child restraint may have a single tether 3 or a dual tether 4 Either will have a single attachment hook 2 to secure the top tether to the anchor Some child restraints that have a top tether are designed for use with or without the top teth...

Page 78: ...rmation Double and Crew Cab Rear Seat I Seating positions with top tether anchors H Seating positions with two lower anchors To assist in locating the lower anchors on double and crew cab models each seating position with lower anchors has two labels near the crease between the seatback and the seat cushion For regular cab models there are top tether anchor symbols to assist you in locating the to...

Page 79: ...r and Loop Double and Crew Cab Passenger Side Loop Double and Crew Cab For double and crew cab models the top tether is routed through loops 2 to the top tether anchors 1 Be sure to use the correct anchor for the seating position where the child restraint will be placed Be sure to read the following instructions to properly install a child restraint using these loops and anchors Do not secure a ch...

Page 80: ...restraint per anchor Warning Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck The shoulder belt can tighten but cannot be loosened if it is locked The shoulder belt locks when it is pulled all the way out of the retractor It unlocks when the shoulder belt is allowed to go all the way back into the retractor but it cannot do this if it is wrapped around...

Page 81: ...the position you are using has an adjustable head restraint and you are using a single tether raise the head restraint and route the tether under the head restraint and in between the head restraint posts 2 Make sure the child restraint top tether hook is completely closed and secured to the top tether anchor 3 Secure the child restraint in the right front seating position with the vehicle belts S...

Page 82: ...the vehicle LATCH anchor weight limits described at the beginning of this section and the following steps Rear Driver Side Position Rear Driver Side Position 2 1 For a top tether in the rear driver side position 2 1 1 Remove the driver side head restraint and center headrest See Head Restraint or Headrest Removal and Reinstallation later in this section 2 1 2 For first time use remove and discard ...

Page 83: ...assenger side head restraint and center headrest See Head Restraint or Headrest Removal and Reinstallation later in this section 2 2 2 Route the top tether 3 through the loop 2 2 2 3 Attach the top tether 3 to the passenger side of the center top tether metal anchor 1 2 2 4 Make sure the child restraint top tether hook is completely closed and secured to the top tether anchor Rear Center Position ...

Page 84: ... following the routing instructions above 4 Before placing a child in the child restraint make sure it is securely held in place To check grasp the child restraint at the LATCH path and attempt to move it side to side and back and forth There should be no more than 2 5 cm 1 in of movement for proper installation Head Restraint or Headrest Removal and Reinstallation The second row outboard head res...

Page 85: ...ecuring Child Restraints With the Seat Belt in the Rear Seat When securing a child restraint with the seat belts in a rear seat position study the instructions that came with the child restraint to make sure it is compatible with this vehicle If the child restraint has the LATCH system see Lower Anchors and Tethers for Children LATCH System 0 74 for how and where to install the child restraint usi...

Page 86: ...n on the buckle away from the child restraint so that the seat belt could be quickly unbuckled if necessary 5 Pull the shoulder belt all the way out of the retractor to set the lock When the retractor lock is set the belt can be tightened but not pulled out of the retractor 6 To tighten the belt push down on the child restraint pull the shoulder portion of the belt to tighten the lap portion of th...

Page 87: ...a top tether anchor disconnect it Reinstall the head restraint or headrest before the seating position is used See Head Restraint or Headrest Removal and Reinstallation under Lower Anchors and Tethers for Children LATCH System 0 74 for additional information on installing the headrest properly Crew Cab 1 Put the child restraint on the seat 2 Pick up the latch plate and run the lap and shoulder por...

Page 88: ...t and let it return to the stowed position If the top tether is attached to a top tether anchor disconnect it For outboard rear seating positions if the child restraint cannot be installed properly with the head restraint in place the head restraint may be removed See your dealer for assistance with removal and store the removed head restraint in a secure place When the child restraint is removed ...

Page 89: ... 0 62 for additional information If the vehicle does not have a rear seat that will accommodate a rear facing child restraint a rear facing child restraint should not be installed in the vehicle even if the airbag is off If the child restraint uses a top tether see Lower Anchors and Tethers for Children LATCH System 0 74 for top tether anchor locations Do not secure a child seat in a position with...

Page 90: ...t the belt can be tightened but not pulled out of the retractor 6 To tighten the belt push down on the child restraint pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor When installing a forward facing child restraint it may be helpful to use your knee to push down on the child restraint as you tighten the belt Try to pu...

Page 91: ... restraint at the seat belt path and attempt to move it side to side and back and forth When the child restraint is properly installed there should be no more than 2 5 cm 1 in of movement If the airbag is off the OFF indicator in the passenger airbag status indicator will come on and stay on when the vehicle is started If a child restraint has been installed and the ON indicator is lit see If the ...

Page 92: ... Storage Features Cargo Tie Downs 93 Storage Compartments Warning Do not store heavy or sharp objects in storage compartments In a crash these objects may cause the cover to open and could result in injury Glove Box To access the upper glove box pull up on the handle To access the lower glove box unlock with the key and pull down on the handle Cupholders Front There may be cupholders on the center...

Page 93: ...torage in the rear seat Pull the tab to access Push the storage door to close The storage door must be closed before installing child restraints Center Console Storage Bench Seat Pull the strap on the side of the center seatback to access the storage area and cupholders Do not use the center seatback as a seating position when the seatback is folded down To raise the seatback push the seatback rea...

Page 94: ... and lift to open Floor Console Storage If equipped with front center seat storage unlock with the ignition key press the latch and lift to open Additional Storage Features Cargo Tie Downs This vehicle is equipped with 12 fixed cargo tie downs Caution The truck bed walls will collapse if the tie downs are overloaded Any of the 12 locations inside the truck bed can be used The maximum load per corn...

Page 95: ...ten The tie down will be hard to turn until the toggle moves past the installation point on the toggle guide 3 Fasten the tie down firmly by hand only Do not use tools To remove 1 Remove the tie down loop completely by turning counterclockwise while holding the backing plate against the truck bed wall 2 Pull the backing plate away from the truck bed wall until a click is heard This locks the toggl...

Page 96: ...Brake Light 113 Antilock Brake System ABS Warning Light 114 Four Wheel Drive Light 114 Tow Haul Mode Light 114 Hill Descent Control Light 114 Lane Departure Warning LDW Light 115 Vehicle Ahead Indicator 115 Traction Off Light 115 Traction Control System TCS Electronic Stability Control Light 115 Electronic Stability Control ESC Off Light 116 Engine Coolant Temperature Warning Light 116 Driver Mode...

Page 97: ...p or down 3 Pull or push the steering wheel closer or away from you 4 Pull the lever up to lock the steering wheel in place Do not adjust the steering wheel while driving Steering Wheel Controls The infotainment system can be operated by using the steering wheel controls See Steering Wheel Controls 0 146 Heated Steering Wheel If equipped press to turn it on or off A light next to the button displa...

Page 98: ...nue until L is released or the maximum wash time is reached When L is released additional wipes may occur depending on how long the windshield washer had been activated See Washer Fluid 0 315 for information on filling the windshield washer fluid reservoir Clear snow and ice from the wiper blades before using them If frozen to the windshield carefully loosen or thaw them Damaged blades should be r...

Page 99: ...ime Date under Settings 0 181 Power Outlets Accessory power outlets can be used to plug in electrical equipment such as a cell phone or MP3 player Rear of Front Center Console The vehicle has one accessory power outlet under the climate control system and one accessory power outlet on the rear of the center console if equipped or on the rear of the bench seat if equipped Lift the cover to access a...

Page 100: ...let can be turned off by pressing the DC AC switch The power outlet can be turned back on after 10 seconds during which the indicator light on the switch will flash An indicator light on the outlet illuminates when power is provided to the outlet and no system fault is detected The outlets will not operate when the ignition is off the DC AC switch is not pressed or the plug is not fully seated int...

Page 101: ...atible smartphone Objects such as coins keys rings paper clips or cards between the smartphone and charging pad will become very hot On the rare occasion that the charging system does not detect an object and the object gets wedged between the smartphone and charger remove the smartphone and allow the object to cool before removing it from the charging pad to prevent burns To charge a compatible s...

Page 102: ...ffer is valid for three 3 years from the date on which you purchased the product Freescale WCT library Copyright c 2012 2014 Freescale Semiconductor Inc All rights reserved 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and...

Page 103: ...n briefly when the engine is started to indicate they are working When one of the warning lights comes on and stays on while driving or when one of the gauges shows there may be a problem check the section that explains what to do Waiting to do repairs can be costly and even dangerous Instrument Cluster Base Cluster English Shown Metric Similar 1 Tachometer 0 106 2 Engine Oil Pressure Gauge 0 107 ...

Page 104: ...d Controls 103 Midlevel Cluster English Shown Metric Similar 1 Tachometer 0 106 2 Engine Oil Pressure Gauge 0 107 3 Engine Coolant Temperature Gauge 0 108 4 Fuel Gauge 0 106 5 Voltmeter Gauge 0 109 6 Speedometer 0 106 7 Driver Information Center DIC Base Level 0 119 or Driver Information Center DIC Midlevel and Uplevel 0 120 ...

Page 105: ...l and Uplevel 0 120 Cluster Menu Midlevel and Uplevel There is an interactive display area in the center of the instrument cluster Use the right steering wheel control to open and scroll through the different items and displays Press S or T to access the cluster applications Use the thumbwheel to scroll through the list of available features Press the thumbwheel to select Not all applications will...

Page 106: ...n active call mute the phone or switch to handset operation Options Use the thumbwheel to scroll through items in the Options menu Head up Display HUD If equipped this feature allows for adjusting the angle of the HUD image and changing or turning off the Speed Limit Sign HUD Rotation Press the thumbwheel while Adjust Rotation is highlighted to enter Adjust Mode Scroll to adjust the angle of the H...

Page 107: ...riven in either kilometers or miles Trip Odometer The trip odometer shows how far the vehicle has been driven since the trip odometer was last reset The trip odometer is accessed and reset through the Driver Information Center DIC See Driver Information Center DIC Base Level 0 119 or Driver Information Center DIC Midlevel and Uplevel 0 120 Tachometer The tachometer displays the engine speed in rev...

Page 108: ...turning a corner or speeding up The gauge takes a few seconds to stabilize after the ignition is turned on and goes back to empty when the ignition is turned off Engine Oil Pressure Gauge Uplevel Metric Shown Base Level and Midlevel Similar Uplevel English Shown Base Level and Midlevel Similar The engine oil pressure gauge shows the engine oil pressure in kPa kilopascals or psi pounds per square i...

Page 109: ...s possible Add oil if required but if the oil level is within the operating range and the oil pressure is still low have the vehicle serviced Always follow the maintenance schedule for changing engine oil If the vehicle has a diesel engine see the Duramax diesel supplement Engine Coolant Temperature Gauge Uplevel Metric Shown Base Level and Midlevel Similar Uplevel English Shown Base Level and Mid...

Page 110: ...s engine speeds are increased this condition should correct itself as higher engine speeds allow the charging system to create maximum power The vehicle can only be driven for a short time with the readings outside the normal operating range If the vehicle must be driven turn off all accessories such as the radio and air conditioner Readings outside the normal operating range indicate a possible p...

Page 111: ...em the pretensioners the airbag modules the wiring and the crash sensing and diagnostic module For more information on the airbag system see Airbag System 0 57 The airbag readiness light comes on for several seconds when the vehicle is started If the light does not come on then have it fixed immediately Warning If the airbag readiness light stays on after the vehicle is started or comes on while d...

Page 112: ...ant safety information Charging System Light The charging system light comes on briefly when the ignition is turned on but the engine is not running as a check to show the light is working It should go out when the engine is started If the light stays on or comes on while driving there may be a problem with the electrical charging system Have it checked by your dealer Driving while this light is o...

Page 113: ...least 10 seconds before restarting the engine If the light is still flashing follow the previous guidelines and see your dealer for service as soon as possible If the light is on steady A malfunction has been detected Diagnosis and service may be required Check the following If fuel has been added to the vehicle using the capless funnel adapter make sure that it has been removed See Filling the Ta...

Page 114: ...roblem If the light comes on and stays on at start up there is a brake problem Have the brake system inspected right away If the light comes on while driving pull off the road and stop carefully If equipped with electric brake boost vehicle speed may be limited when the brake system warning light comes on The brake pedal might be harder to push or the brake pedal may go closer to the floor It coul...

Page 115: ...arning light stays on or comes on again while driving the vehicle needs service A chime may also sound when the light stays on If the ABS warning light is the only light on the vehicle has regular brakes but ABS is not functioning If both the ABS warning light and the brake system warning light are on ABS is not functioning and there is a problem with the regular brakes See your dealer for service...

Page 116: ...ion Off Light This light comes on briefly when the vehicle is turned on If it does not have the vehicle serviced by your dealer If the system is working normally the indicator light then turns off The traction off light comes on when the Traction Control System TCS has been turned off If Electronic Stability Control ESC is turned off TCS is also turned off To turn TCS and ESC off and on see Tracti...

Page 117: ...t then turns off serviced by your dealer If the system is working normally the indicator light then turns off This light comes on when the Electronic Stability Control ESC system is turned off If ESC is off the Traction Control System TCS is also off To turn ESC off and on see Traction Control Electronic Stability Control 0 242 If ESC and TCS are off the systems do not assist in controlling the ve...

Page 118: ...s possible and inflate the tires to the pressure value shown on the Tire and Loading Information label See Tire Pressure 0 341 When the Light Flashes First and Then Is On Steady If the light flashes for about a minute and then stays on there may be a problem with the TPMS If the problem is not corrected the light will come on at every ignition cycle See Tire Pressure Monitor Operation 0 343 Engine...

Page 119: ...e engine is started If it does not come on have the vehicle serviced by your dealer If the system is working normally the indicator light turns off If the light stays on and the engine does not start there could be a problem with the theft deterrent system See Immobilizer Operation 0 29 High Beam On Light This light comes on when the high beam headlamps are in use See Headlamp High Low Beam Change...

Page 120: ...the Duramax diesel supplement for more information DIC Menu Items Turn the trip odometer reset stem to scroll through the following menu items Digital Speedometer Trip 1 2 Fuel Range Tire Pressure Remaining Oil Life Air Filter Life Brake Pad Life Digital Speedometer The speedometer shows how fast the vehicle is moving in either kilometers per hour km h or miles per hour mph The speedometer cannot ...

Page 121: ...ystem 0 307 Air Filter Life Turn the trip odometer reset stem until AIR FILTER LIFE displays This displays an estimate of the engine air filter s remaining useful life and the state of the system Engine Air Filter Life 95 means 95 of the current air filter life remains Messages will display based on the engine air filter life and the state of the system When the REPLACE AT NEXT OIL CHANGE message ...

Page 122: ...igns Speed limit signs in your vehicle display may vary from actual road speed depending on the version of your current navigation map Trip 1 or Trip 2 and Average Fuel Economy Shows the current distance traveled in either kilometers km or miles mi since the trip odometer was last reset The Average Fuel Economy display shows the approximate average liters per 100 kilometers L 100 km kilometers per...

Page 123: ...r Filter Life display must be reset after the engine air filter replacement To reset see Engine Air Filter Life System 0 308 Brake Pad Life This displays an estimate of the remaining life of the front and rear brake pads Messages will display based on brake pad wear and the state of the system Reset the Brake Pad Life display after replacing the brake pads See Brake Pad Life System 0 316 Fuel Econ...

Page 124: ...mation appears as an image focused out toward the front of the vehicle Caution If you try to use the HUD image as a parking aid you may misjudge the distance and damage your vehicle Do not use the HUD image as a parking aid The HUD information can be displayed in various languages The speedometer reading and other numerical values can be displayed in either English or metric units The language sel...

Page 125: ...otation Press the thumbwheel while Adjust Rotation is highlighted to enter Adjust Mode Scroll to adjust the angle of the HUD display Press the thumbwheel to confirm and save the setting This feature may only be available in P Park Speed Limit Style Adjustment If equipped the speed limit style can be changed to a speed limit bar or speed limit sign from the Options menu in the instrument cluster Pr...

Page 126: ...side of the windshield to remove any dirt or film that could reduce the sharpness or clarity of the HUD image Clean the HUD lens with a soft cloth sprayed with glass cleaner Wipe the lens gently then dry it HUD Troubleshooting Check that Nothing is covering the HUD lens The HUD brightness setting is not too dim or too bright The HUD is adjusted to the proper height Polarized sunglasses are not wor...

Page 127: ...aken to your dealer for service as soon as possible Under certain operating conditions propulsion will be disabled Try restarting after the ignition has been off for 30 seconds Vehicle Speed Messages SPEED LIMITED TO XXX KM H MPH This message shows that the vehicle speed has been limited to the speed displayed The limited speed is a protection for various propulsion and vehicle systems such as lub...

Page 128: ...e a collision s severity Touch Off Alert or Alert and Brake Lane Change Alert This allows the feature to be turned on or off See Lane Change Alert LCA 0 261 Touch Off or On Park Assist This allows the feature to be turned on or off See Assistance Systems for Parking or Backing 0 249 Select Off On or On with Towbar Rear Camera Park Assist Symbols This setting enables the Rear Camera Park Assist Sym...

Page 129: ...ouch IntelliBeam or Adaptive Headlight System Power Door Locks Touch and the following may display Open Door Anti Lock Out Auto Door Unlock Delayed Door Lock Open Door Anti Lock Out This setting prevents the driver door from locking when the door is open If this setting is on the Delayed Door Lock menu will not be available Touch Off or On Auto Door Unlock This setting allows selection of which do...

Page 130: ...ure enables remote operation of the windows with the RKE transmitter See Remote Keyless Entry RKE System Operation Key Access 0 10 or Remote Keyless Entry RKE System Operation Keyless Access 0 13 Touch Off or On Passive Door Unlock This allows the selection of what doors will unlock when using the button on the driver door to unlock the vehicle Touch Off All Doors or Driver Door Only Passive Door ...

Page 131: ...owing may display Service Mode Alignment Mode Service Mode This feature disables the air suspension system and is used to prevent unintended raising or lowering of the suspension Touch Off or On Alignment Mode This feature will optimize the vehicle height to provide the most accurate wheel alignment Touch Off or On Trailering Touch and the following may display Side Trailer Camera Bed View Camera ...

Page 132: ... when vehicle ownership is terminated See Erasing Universal Remote System Buttons later in this section To program a garage door opener park outside directly in line with and facing the garage door opener receiver Clear all people and objects near the garage door Make sure the hand held transmitter has a new battery for quick and accurate transmission of the radio frequency signal Programming the ...

Page 133: ...utton Step 6 must be completed within 30 seconds of pressing this button 6 Return to the vehicle and firmly press and hold the trained Universal Remote system button for two seconds and release Repeat the press hold release sequence up to three times to complete the training process The Universal Remote system should now activate the garage door Repeat the process for programming the two remaining...

Page 134: ...d Erasing Universal Remote System Buttons Erase all programmed buttons when vehicle ownership is terminated To erase 1 Press and hold the two outside buttons until the indicator light begins to flash This should take about 10 seconds 2 Release both buttons Reprogramming a Single Universal Remote System Button To reprogram any of the system buttons 1 Press and hold any one of the buttons Do not rel...

Page 135: ...the headlamp control to O again to turn the automatic headlamps or DRL back on For vehicles first sold in Canada off will only work when the vehicle is in P Park AUTO Automatically turns on the headlamps parking lamps taillamps instrument panel lights roof marker lamps if equipped front rear sidemarker lamps and license plate lamps Turns on the parking lamps including all lamps except the headlamp...

Page 136: ...llow for best system performance The high beam headlamps remain on under the automatic control until one of the following situations occurs The system detects an approaching vehicle s headlamps The system detects a preceding vehicle s taillamps The outside light is bright enough that high beam headlamps are not required The vehicle s speed drops below 20 km h 12 mph The IntelliBeam system is disab...

Page 137: ...n the automatic position or on low beam the high beam headlamps will turn on Depending on the type of headlamp they will either turn off after a short duration or stay on as long as you hold the lever toward you The high beam indicator on the instrument cluster will come on Release the lever to return to normal operation Daytime Running Lamps DRL DRL can make it easier for others to see the front ...

Page 138: ...t panel illumination control is in the full bright position See Instrument Panel Illumination Control 0 140 When it is bright enough outside the headlamps will turn off or may change to DRL The automatic headlamp system turns off when the exterior lamp control is turned to O or the ignition is off Lights On with Wipers If the windshield wipers are activated in daylight with the engine on and the e...

Page 139: ...h rapidly or do not come on a signal bulb could be burned out If equipped with LED turn signals see your dealer Replace any burned out bulbs If a bulb is not burned out check the fuse See Fuses and Circuit Breakers 0 329 Turn Signal On Chime If the turn signal is left on for more than 1 2 km 0 75 mi a chime sounds at each flash of the turn signal A message may appear in the Driver Information Cent...

Page 140: ...imately 5 seconds pressing it again will turn off all Task Lights Auxiliary Roof Mounted Lamp If equipped this button includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp For information on roof mounted emergency lamp installation see www gmupfitter com or contact your dealer If the vehicle has this button the vehicle may have the snow plow prep p...

Page 141: ...l This feature adjusts the brightness of all illuminated controls The instrument panel illumination control is next to the exterior lamp control D Press D to brighten or D to dim the lights This feature is functional at night or when the headlamps or parking lamps are ON Dome Lamps The dome lamp controls are in the overhead console To operate press the following buttons j OFF Press to turn off the...

Page 142: ...fter about 30 seconds the exterior lamps turn off When any door is opened or the remote unlock is pressed all interior lights turn on and then interior lamps dim to off after 20 seconds The entry lighting feature for exterior lighting can be changed See Vehicle Locator Lights under Vehicle Personalization 0 126 Exit Lighting Some exterior lamps come on at night or in areas with limited lighting wh...

Page 143: ...PM works to prevent excessive discharge of the battery It does this by balancing the generator s output and the vehicle s electrical needs It can increase engine idle speed to generate more power whenever needed It can temporarily reduce the power demands of some accessories Normally these actions occur in steps or levels without being noticeable In rare cases at the highest levels of corrective a...

Page 144: ...nition Voice Recognition 170 Phone Bluetooth Overview 175 Bluetooth Pairing and Using a Phone 176 Apple CarPlay and Android Auto 180 Settings Settings 181 Teen Driver 187 Trademarks and License Agreements Trademarks and License Agreements 190 Introduction Read the following pages to become familiar with the features Warning Taking your eyes off the road for too long or too often while using any in...

Page 145: ...nt System The infotainment system is controlled by using the infotainment display controls on the center stack steering wheel controls and voice recognition Uplevel Radio 1 O Power Press to turn the power on Press and hold to turn the power off Press to mute unmute the system when on When the power is on and the system is not muted a quick status pane will display when O is pressed Pressing O will...

Page 146: ...splay in a menu 6 V Turn to highlight a feature Press to activate the highlighted feature 1 Home Page Press to go to the Home Page See Home Page later in this section Press to exit Android Auto or Apple CarPlay To enter back into Android Auto or Apple CarPlay press and hold See Apple CarPlay and Android Auto 0 180 2 7 Radio Press and release to go to the previous station or channel Press and hold ...

Page 147: ...essed Some applications are disabled when the vehicle is moving The Home Page can be set up to have up to four pages with eight icons per page Swipe left or right across the display to access the pages of icons Managing Home Page Icons 1 Touch and hold any of the Home Page icons to enter edit mode 2 Continue holding the icon and drag it to the desired position 3 Release your finger to drop the ico...

Page 148: ...he on screen instructions Only four user profiles can be active at one time in the vehicle It may be necessary to remove a profile from the menu before creating or signing into an existing profile The removed profile can be logged into at a later time Settings Touch the Settings icon to display the Settings menu See Settings 0 181 Apple CarPlay Touch the Apple CarPlay icon to activate Apple CarPla...

Page 149: ...splay It shows up to four applications Infotainment Display Features Infotainment display features show on the display when available When a feature is unavailable it may gray out When a feature is touched it may highlight Haptic Feedback If equipped haptic feedback is a pulse that occurs when an icon or option is touched on the display or when controls on the center stack are pressed Infotainment...

Page 150: ...zoom in on a map certain images or a web page Place finger and thumb together on the display then move them apart Pinch Pinch is used to zoom out on a map certain images or a web page Place finger and thumb apart on the display then move them together Cleaning High Gloss Surfaces and Vehicle Information and Radio Displays For vehicles with high gloss surfaces or vehicle displays use a microfiber c...

Page 151: ...ng a Station From the AM FM or SXM if equipped option press 6 or 7 on the center stack to search for the previous or next strong station or channel Browsing Stations Touch the Browse option to list all available stations or channels Navigate up and down through all stations by scrolling the list Touch the station or channel you want to listen to Touch H to save the station or channel as a favorite...

Page 152: ...r that category Touching a station or channel from the list will tune the radio to that station or channel Storing Radio Station Presets Favorites show in the area at the top of the display AM FM SXM if equipped and HD Radio Stations if equipped Press and hold a preset to store the current station or channel as a favorite Touch a saved favorite to recall a favorite station or channel Favorites can...

Page 153: ...stem RDS If equipped RDS features are available for use only on FM stations that broadcast RDS information With RDS the radio can Group stations by Category i e Program Type such as Rock Jazz Classical etc Display messages from radio stations This system relies on receiving specific information from these stations and only works when the information is available It is possible that a radio station...

Page 154: ... garages or tunnels may cause loss of the SiriusXM signal for a period of time Some cellular services may interfere with SXM reception causing loss of signal Mobile Device Usage Mobile device usage such as making or receiving calls charging or just having the mobile device on may cause static interference in the radio Unplug the mobile device or turn it off if this happens Fixed Mast Antenna The f...

Page 155: ...d must comply with the USB Mass Storage Class specification USB MSC to play a USB device 1 Connect the USB 2 Press MEDIA on the center stack until the connected device is shown Use the following when playing an active USB source r Touch to play the current media source j Touch to pause playback of the current media source g Press to seek to the beginning of the current or previous track Press and ...

Page 156: ...view a list of all songs on the album 3 Touch a song from the list to begin playback Songs 1 Touch to display a list of all songs on the USB 2 To begin playback touch a song from the list Genres 1 Touch to view the genres on the USB 2 Touch a genre to view a list of artists 3 Touch an artist to view albums by that artist 4 Touch an album to view songs on the album 5 Touch a song to start playback ...

Page 157: ...USB cable Source USB from the Media icon on the infotainment display to resume playback Other phones such as Android phones may have a similar reaction Bluetooth Streaming Audio and Voice Recognition See Bluetooth Audio 0 157 for information using voice recognition with Bluetooth streaming audio Make sure all devices have the latest software downloaded Auxiliary Jack If equipped this vehicle may h...

Page 158: ...vice 2 Once paired touch Audio from the Home Page then touch Bluetooth from the recent sources list on the left of the display Bluetooth Sound Menu See Infotainment System Sound Menu under AM FM Radio 0 150 Manage Bluetooth Devices From the Home Page 1 Touch Audio 2 Touch More 3 Touch Bluetooth 4 Touch Devices to add or delete devices When touching Bluetooth the radio may not be able to launch the...

Page 159: ...he X option in the upper right corner of the screen does not end the call but returns to the previous screen Turn by Turn Directions With a connected plan an OnStar Advisor can download a destination to the vehicle or its embedded navigation system if equipped Select Turn by Turn Directions from the Services tab of the OnStar app to call an Advisor or select a recent or favorite destination Touch ...

Page 160: ...es From the Nav application set up Home and Work addresses to enable one touch navigation To set up Home and Work addresses touch A and select Settings then Map and Navigation Settings and then Destination Card Preferences Show My Places on Map should be on by default Select and enter Home and or Work address and save If the vehicle s system is not signed into a customized profile the current loca...

Page 161: ...k to the originally set level If the vehicle is approaching a turn with the next turn occurring shortly after the Auto Zoom will remain on until both turns are completed Route Preferences Touch to access the Route Preferences The choices are Preferred Route Choose from two different route options Fastest or Eco Friendly Fastest would be the route with the shortest drive time Eco Friendly would be ...

Page 162: ... About Touch to display software information such as Telenav Terms and Conditions Telenav Privacy Statement Navigation Version Maps The Nav application requires a map database to run It is stored on an SD card that is connected to the infotainment system If the map database is not available a missing SD card error message will be displayed SD Card Error Messages The SD card only works for one uniq...

Page 163: ...te proceeds the vehicle icon moves up the bar Touch the icon to zoom out on the map and view the entire route Touch it again to return to the previous view View the drive time by touching the estimated time of arrival ETA Current Location When the vehicle is parked and not in a Navigation session the user icon is centered on the map view highlighting the current location Destination Receiving Dest...

Page 164: ...e list Delete a waypoint by touching Y A pop up will appear to confirm waypoint removal Once the request is confirmed the system will remove the address from the destinations list Touch z on the top right corner so the system can recalculate the route If there is only one address in the destinations list the system will disable the move and delete functions The system will not allow the final dest...

Page 165: ...de the current location icon will always head up and the map will rotate around it 2D Heading Up 2D map with the vehicle pointing up In this mode the current location icon will always head up and the map will rotate around it 2D North Up 2D map with North pointing up In this mode the current location icon will shift as the vehicle turns left and right Touch the icon to change the map type The icon...

Page 166: ...oute by touching Y next to the segment A pop up appears to confirm segment removal When the route segment has been removed all segments are replaced by an activity indicator while the new route is recalculated When the recalculation is complete the activity indicator is replaced with the new route segments Highway Exits List Touch C to open the Exit list This icon displays next to the current stre...

Page 167: ...dresses or POIs that have been saved through the favorite icon on the details view Accessing Favorites In the Nav application view the Favorites list by touching H in the search bar along the top of the Nav map view If the search bar is closed touch and select H Saving Favorites Favorites can be added from a number of the system s applications Touch the favorites icon to save content as a favorite...

Page 168: ...ccess the issue selection page Touch one of the predefined issues on the selection page then touch Send The system will send the information for analysis Search Touch Search on the infotainment display to open the search display It has a search field entry box quick category icon shortcuts recents icon favorites icon and keyboard Auto Complete Enter a partial location in the field entry box on the...

Page 169: ...ons Place Voice Search or Address Voice Search Lane Guidance When available the system will show the best lane s to be in for the next maneuver Cancel a Route If a route is in progress using either the vehicle navigation system or the Turn by Turn route and a new route is requested the current route in progress will be canceled Global Positioning System GPS If equipped the position of the vehicle ...

Page 170: ...re replaced or worn The tire pressure for the tires is incorrect This is the first navigation use after the map data is updated The 12 volt battery has been disconnected for several days The vehicle is driving in heavy traffic where driving is at low speeds and the vehicle is stopped and started repeatedly Problems with Route Guidance Inappropriate route guidance can occur under one or more of the...

Page 171: ...ted detail See Map Data Updates 0 170 Voice Recognition If equipped voice recognition allows for hands free operation within the navigation audio phone and weather applications This feature can be started by pressing g on the steering wheel or touching g on the infotainment display However not all features within these areas are supported by voice commands Generally only complex tasks that require...

Page 172: ...p prompt Prompts and Infotainment Displays While a voice recognition session is active there may be corresponding options showing on the displays A selection can be made by manually touching the option or by speaking the number for the option to select Manual interaction in the voice recognition session is permitted Interaction during a voice session may be completed entirely using voice commands ...

Page 173: ...ds are displayed on most of the screens while a voice session is active If Phone or Phone Commands is spoken the system understands that a phone call is requested and will respond with questions until enough details are gathered to make a call If a cell phone number has been saved with a name and a place the direct command should include both for example Call name at work Using Voice Recognition f...

Page 174: ...se channel number is identified in the command Tune to SXM SXM channel name Tune to the SiriusXM radio station whose channel name is identified in the command Voice Recognition for Audio MyMedia The available voice recognition commands for browsing MyMedia are Play Artist Begin a dialog to enter a specific artist name Play Artist artist name Begin playback of a specific artist Play Album Begin a d...

Page 175: ...imilar limits exist for album content If there are more than 12 000 albums but fewer than 24 000 the content cannot be accessed directly with one command like Play album name The command Play Album must first be spoken the system will then ask for the album name The reply would be to say the name of the album to play Once the number of files has exceeded approximately 24 000 there is no support fo...

Page 176: ... each group of digits being repeated back by the system If the group of digits is not correct the command Delete will remove the last group of digits and allow them to be re entered Once the entire number has been entered the command Call will start dialing the number Phone Assistant Voice Recognition Press and hold g on the steering wheel controls to pass through and launch Google phone assistant...

Page 177: ...for later calls The volume cannot be lowered beyond a certain level Bluetooth Pairing and Using a Phone Pairing A Bluetooth enabled mobile device must be paired to the Bluetooth system and then connected to the vehicle before it can be used See the mobile device manufacturer s user guide for Bluetooth functions before pairing the device Pairing Information If no mobile device has been connected th...

Page 178: ...ffort 9 If the cell phone prompts to accept connection or allow phone book download touch Always Accept and Allow The phone book may not be available if not accepted 10 Repeat Steps 1 8 to pair additional cell phones First to Connect Paired Phones If multiple paired cell phones are within range of the system the system connects to the paired cell phone that is set as First to Connect To enable a p...

Page 179: ...n the Home Page or the phone icon on the shortcut tray near the bottom of the display 2 Touch Phones 3 Touch the new cell phone to link to from the not connected phone list See First to Connect Paired Phones and Secondary Phone previously in this section Switching to Handset or Handsfree Mode To switch between handset or handsfree mode While the active call is hands free touch the Handset option t...

Page 180: ...ols Touch Ignore on the infotainment display Call Waiting Call waiting must be supported on the Bluetooth cell phone and enabled by the wireless service carrier to work Accepting a Call Press g to answer then touch Switch on the infotainment display Declining a Call Press i to decline then touch Ignore on the infotainment display Switching Between Calls Call Waiting Calls Only To switch between ca...

Page 181: ...ch Press on the center stack to return to the Home Page For Wireless Phone Projection Verify your phone is wireless compatible by visiting the Google Android Auto or Apple CarPlay support page 1 Download the Android Auto app to your smartphone from the Google Play store There is no app required for Apple CarPlay 2 For first time connection there are two ways to set up wireless projection Connect y...

Page 182: ...touch Home Settings and then touch the Apps tab along the top of the display Use the On Off toggled to turn off Apple CarPlay or Android Auto Settings Certain settings can be managed in the Owner Center sites when an account is established and may be modified if other users have accessed the vehicle or created accounts This may result in changes to the security or functionality of the infotainment...

Page 183: ...rnal protected Wi Fi network such as a mobile device or home hotspot to utilize connected services Wi Fi Hotspot Touch and the following may display Wi Fi Services This allows devices to use the vehicle hotspot Touch the controls on the infotainment display to disable or enable Wi Fi Name Touch to change the vehicle Wi Fi name Wi Fi Password Touch to change the vehicle Wi Fi password Connected Dev...

Page 184: ...fotainment display to increase or decrease Audio Cues This feature determines if sounds play when the infotainment system starts up and shuts down This feature can be turned off or on Set Audio Cue Volume This setting controls the volume of Audio Cues played on startup and shut down Touch the controls on the infotainment display to increase or decrease Audible Touch Feedback This setting determine...

Page 185: ... the download is complete there may be a prompt to accept the installation of the update upon the next ignition cycle or the next time the vehicle is shifted into P Park For most updates the vehicle will be disabled and cannot be driven during the installation The system will deliver messages indicating success or error during and after the download and installation processes Downloading Over the ...

Page 186: ...disable or enable Apps Touch and the following may display Update Apps Automatically This allows downloaded applications to be updated automatically Touch the controls on the infotainment display to disable or enable About Apps Touch to view the versions of the shop software Audio Depending on the current audio source different options will be available Touch and the following may display Tone Set...

Page 187: ...t display to disable or enable Auto Heated Seats This setting automatically turns on and regulates the heated seats when the cabin temperature is cool The auto heated seats can be turned off by using the heated seat controls on the center stack Touch the controls on the infotainment display to disable or enable Auto Defog This setting automatically turns the front defogger on when the vehicle engi...

Page 188: ...et Check your registered e mail account for an activation e mail to complete the verification process Profile Picture Touch to choose or change your profile picture Profile Identifiers Touch to have the vehicle recognize the identifier you choose Touch Vehicle Key 1 and or Vehicle Key 2 If the Remote Keyless Entry RKE transmitter is lost or stolen see your dealer Security Touch to have your profil...

Page 189: ...f the transmitter key has not previously been registered the option to add the key displays Touch Setup and a confirmation message displays Teen Driver restrictions will be applied whenever this key is used to operate the vehicle If the transmitter key has already been registered the option to remove the key displays If Remove is touched the transmitter key is no longer registered A confirmation m...

Page 190: ...r seat belt and in some vehicles the front passenger seat belt is not buckled The audio from any device paired to the vehicle will also be muted An object placed on the front passenger seat such as a briefcase handbag grocery bag laptop or other electronic device could cause the passenger sensing system to falsely sense an unbuckled front passenger and mute the radio If this happens remove the obj...

Page 191: ...ed for following a vehicle ahead too closely Report Card Data Cumulative Data is saved for all trips until the Report Card is reset or until the maximum count is exceeded If the maximum count is exceeded for a Report Card line item that item will no longer be updated in the Report Card until it is reset Each item will report a maximum of 1 000 counts The distance driven will report a maximum of 64...

Page 192: ...tomers See www siriusxm com or call 1 888 601 6296 Canada Customers See www siriusxm ca or call 1 877 438 9677 It is prohibited to copy decompile disassemble reverse engineer hack manipulate or otherwise make available any technology or software incorporated in receivers compatible with the SiriusXM Satellite Radio System or that support the SiriusXM website the Online Service or any of its conten...

Page 193: ...e patents Gracenote CDDB MusicID MediaVOCS the Gracenote logo and logotype and the Powered by Gracenote logo are either registered trademarks or trademarks of Gracenote in the United States and or other countries Gracenote Terms of Use This application or device contains software from Gracenote Inc of Emeryville California Gracenote The software from Gracenote the Gracenote Software enables this a...

Page 194: ...se that Gracenote deems sufficient No warranty is made that the Gracenote Software or Gracenote Servers are error free or that functioning of Gracenote Software or Gracenote Servers will be uninterrupted Gracenote is not obligated to provide you with new enhanced or additional data types or categories that Gracenote may provide in the future and is free to discontinue its services at any time GRAC...

Page 195: ...uthorities including Her Majesty the Queen in Right of Canada Queen s Printer for Ontario Canada Post Corporation GeoBase HERE holds a nonexclusive license from the United States Postal Service to publish and sell ZIP 4 information United States Postal Service 2013 Prices are not established controlled or approved by the United States Postal Service The following trademarks and registrations are o...

Page 196: ...ADVICE OR INFORMATION PROVIDED BY HARMAN OR ANY OF THEIR LICENSORS AGENTS EMPLOYEES OR THIRD PARTY PROVIDERS SHALL CREATE A WARRANTY AND YOU ARE NOT ENTITLED TO RELY ON ANY SUCH ADVICE OR INFORMATION THIS DISCLAIMER OF WARRANTIES IS AN ESSENTIAL CONDITION OF THIS AGREEMENT Disclaimer of Liability HERE AND ITS LICENSORS INCLUDING THEIR LICENSORS AND SUPPLIERS SHALL NOT BE LIABLE TO YOU IN RESPECT O...

Page 197: ...e furnished shall be marked and embedded as appropriate with the following Notice of Use and be treated in accordance with such Notice NOTICE OF USE CONTRACTOR MANUFACTURER SUPPLIER NAME HERE North America LLC CONTRACTOR MANUFACTURER SUPPLIER ADDRESS 425 West Randolph Street Chicago IL 60606 This Data is a commercial item as defined in FAR 2 101 and is subject to the End User License Agreement und...

Page 198: ...RE ON AN AS IS BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTIES OR CONDITIONS OF TITLE NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ANY WARRANTIES OR OTHER PROVISIONS OFFERED BY THE MANUFACTURER OR ITS DISTRIBUTOR S THAT DIFFER FROM THIS LICENSE ARE OFFERED BY THE MANUFACTURER OR ITS DISTRIBUTOR S ALONE...

Page 199: ... of Linotype Corp or its licensee Linotype GmbH Usage in text form of each of the Licensed Trademarks is The trademark attribution requirements for the Licensed Trademarks may be viewed at http www linotype com 2061 19414 trademarks html END USER NOTICE The marks of companies displayed by this product to indicate business locations are the marks of their respective owners The use of such marks in ...

Page 200: ...mate Control Systems The heating cooling and ventilation in the vehicle can be controlled with this system 1 Fan Control 2 MAX Defrost 3 Air Delivery Mode Controls 4 A C Air Conditioning 5 TEMP Temperature Control 6 Recirculation 7 Rear Window Defogger If Equipped or Heated Mirrors If Equipped 9 Turn clockwise or counterclockwise to increase or decrease the fan speed Turn the knob all the way coun...

Page 201: ...osting Press to turn on recirculation An indicator light comes on Air is recirculated to quickly cool the inside of the vehicle It can also be used to help reduce outside air and odors that enter the vehicle Avoid using recirculation for long periods of time in cold or damp conditions Using recirculation in cold or damp conditions can result in window fogging A C Press to turn the air conditioning...

Page 202: ... MAX Defrost 3 Air Delivery Mode Controls 4 A C Air Conditioning 5 SYNC Synchronized Temperature 6 Recirculation 7 Power Button 8 Fan Control 9 Rear Window Defogger If Equipped or Heated Mirrors If Equipped 10 AUTO Automatic Operation Climate Control Display 1 Driver and Passenger Temperature Settings 2 Fan Control 3 Driver and Passenger Temperature Controls 4 Sync Synchronized Temperature 5 Recir...

Page 203: ...To improve fuel efficiency and to cool the vehicle faster recirculation may be automatically selected in warm weather The recirculation light will not come on when automatically controlled See under Manual Operation for more details Manual Operation 9 Turn clockwise or counterclockwise to increase or decrease the fan speed Press the knob to turn the fan off When off is selected a small amount of a...

Page 204: ...on for long periods of time in cold or damp conditions Using recirculation in cold or damp conditions can result in window fogging A C Press to turn the air conditioning on or off An indicator light comes on to show that the air conditioning is enabled If the fan is turned off the air conditioner will not run The A C light will stay on even if the outside temperatures are below freezing Rear Windo...

Page 205: ...ng knobs to the full inboard position Operation Tips Clear away any ice snow or leaves from air inlets at the base of the windshield that could block the flow of air into the vehicle Clear snow off the hood to improve visibility and help decrease moisture drawn into the vehicle Keep the path under the front seats clear of objects to help circulate the air inside of the vehicle more effectively Use...

Page 206: ...tance is needed Service All vehicles have a label underhood that identifies the refrigerant used in the vehicle The refrigerant system should only be serviced by trained and certified technicians The air conditioning evaporator should never be repaired or replaced by one from a salvage vehicle It should only be replaced by a new evaporator to ensure proper and safe operation During service all ref...

Page 207: ...utomatic Transmission Automatic Transmission 232 Manual Mode 235 Tow Haul Mode 235 Drive Systems Four Wheel Drive 236 Brakes Antilock Brake System ABS 240 Electric Parking Brake 240 Brake Assist 241 Hill Start Assist HSA 242 Ride Control Systems Traction Control Electronic Stability Control 242 Hill Descent Control HDC 244 Driver Mode Control 244 Limited Slip Differential 245 Locking Rear Axle 245...

Page 208: ...eral trips into a single trip Replace the vehicle s tires with the same TPC Spec number molded into the tire s sidewall near the size Follow recommended scheduled maintenance Distracted Driving Distraction comes in many forms and can take your focus from the task of driving Exercise good judgment and do not let other activities divert your attention away from the road Many local governments have e...

Page 209: ...y associated with impaired driving is a global tragedy Warning Drinking alcohol or taking drugs and then driving is very dangerous Your reflexes perceptions attentiveness and judgment can be affected by even a small amount of alcohol or drugs You can have a serious or even fatal collision if you drive after drinking or taking drugs Do not drive while under the influence of alcohol or drugs or ride...

Page 210: ...required to steer the vehicle Less steering effort is required at slower speeds At faster speeds the required steering effort increases The system helps the steering wheel return to center at low speeds Pressing the Tow Haul mode button adjusts steering effort for driving conditions described in Tow Haul Mode 0 235 The power steering system may require maintenance See Power Steering Fluid 0 314 If...

Page 211: ...cle s three control systems Braking Skid wheels are not rolling Steering or Cornering Skid too much speed or steering in a curve causes tires to slip and lose cornering force Acceleration Skid too much throttle causes the driving wheels to spin Defensive drivers avoid most skids by taking reasonable care suited to existing conditions and by not overdriving those conditions But skids are always pos...

Page 212: ... gain more ground clearance if needed it may be necessary to remove the front fascia lower air dam if equipped However driving without the air dam reduces fuel economy Caution Operating the vehicle for extended periods without the front fascia lower air dam installed can cause improper airflow to the engine Reattach the front fascia air dam after off road driving Loading the Vehicle for Off Road D...

Page 213: ...sion or transfer case in N Neutral The brakes could overheat and you could lose control Warning If the vehicle has the two speed automatic transfer case shifting the transfer case to N Neutral can cause your vehicle to roll even if the transmission is in P Park This is because the N Neutral position on the transfer case overrides the transmission You or someone else could be injured If leaving the...

Page 214: ...y spots or even wet grass can cause the tires to slip sideways downhill If the vehicle slips sideways it can hit something that will trip it a rock a rut etc and roll over Hidden obstacles can make the steepness of the incline more severe If a rock is driven across with the uphill wheels or if the downhill wheels drop into a rut or depression the vehicle can tilt even more If an incline must be dr...

Page 215: ...dy or chassis or under the hood These accumulations can be a fire hazard Re install underbody air deflector and air dam if removed After operation in mud or sand have the brake linings cleaned and checked These substances can cause glazing and uneven braking Check the body structure driveline steering suspension wheels tires and exhaust system for damage and check the fuel lines and cooling system...

Page 216: ...ing Coasting downhill in N Neutral or with the ignition off is dangerous This can cause overheating of the brakes and loss of steering assist Always have the engine running and the vehicle in gear Drive at speeds that keep the vehicle in its own lane Do not swing wide or cross the center line Be alert on top of hills something could be in your lane e g stalled car crash Pay attention to special ro...

Page 217: ...ve fuel run the engine for short periods to warm the vehicle and then shut the engine off and partially close the window Moving about to keep warm also helps If it takes time for help to arrive when running the engine push the accelerator pedal slightly so the engine runs faster than the idle speed This keeps the battery charged to restart the vehicle and to signal for help with the headlamps Do t...

Page 218: ...s could be injured When using recovery hooks always pull the vehicle from the front Caution Never use recovery hooks to tow the vehicle The vehicle could be damaged and the repairs would not be covered by the vehicle warranty If equipped there are recovery hooks at the front of the vehicle Use them if the vehicle is stuck off road and needs to be pulled some place to continue driving Vehicle Load ...

Page 219: ...etermining Correct Load Limit 1 Locate the statement The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs on your vehicle s placard 2 Determine the combined weight of the driver and passengers that will be riding in your vehicle 3 Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs 4 The resulting figure equals the available amount of cargo ...

Page 220: ...pacity Weight for Example 2 453 kg 1 000 lb 2 Subtract Occupant Weight 68 kg 150 lb 5 340 kg 750 lb 3 Available Cargo Weight 113 kg 250 lb Example 3 1 Vehicle Capacity Weight for Example 3 453 kg 1 000 lb 2 Subtract Occupant Weight 91 kg 200 lb 5 453 kg 1 000 lb 3 Available Cargo Weight 0 kg 0 lb Refer to the Tire and Loading Information label for specific information about the vehicle s capacity ...

Page 221: ...bout the Front Axle Reserve Capacity See Adding a Snow Plow or Similar Equipment 0 297 Warning In the case of a sudden stop or collision things carried in the bed of your truck could shift forward and come into the passenger area injuring you and others If you put things in the bed of your truck you should make sure they are properly secured Caution Overloading the vehicle may cause damage Repairs...

Page 222: ...the rear of each wheel well The center of gravity height must not extend above the top of the pickup box flareboard Any load that extends beyond the vehicle s taillamp area must be properly marked according to local laws and regulations Remember not to exceed the Gross Axle Weight Rating GAWR of the front or rear axle Add On Equipment When carrying removable items a limit on how many people carrie...

Page 223: ...e right slide in camper to the vehicle Your dealer can help make a good vehicle camper match and help determine the Cargo Weight Rating CWR When installing and loading a slide in camper check the manufacturer s instructions When carrying a slide in camper the total cargo load of the vehicle is the weight of the camper plus Everything added to the camper after it left the factory Everything in the ...

Page 224: ... for the vehicle may be larger Secure loose items to prevent weight shifts that could affect the balance of the vehicle When the truck camper is loaded drive to a scale and weigh on the front and on the rear wheels separately to determine axle loads Individual axle loads should not exceed either of the gross axle weight ratings GAWR The total axle loads should not exceed the vehicle s gross vehicl...

Page 225: ...tion Following break in engine speed and load can be gradually increased Ignition Positions Key Access 0 Stopping the Engine LOCK OFF 1 ACC ACCESSORY 2 ON RUN 3 START The ignition switch has four positions To shift out of P Park the ignition must be ON RUN and the brake pedal must be applied 0 Stopping the Engine LOCK OFF This position turns off the vehicle It also locks the ignition the transmiss...

Page 226: ...ng Continue braking and steer the vehicle to a safe location 4 Come to a complete stop 5 Shift to P Park 6 Push the key all the way in toward the steering column 1 then turn the ignition to LOCK OFF 2 7 Set the parking brake See Electric Parking Brake 0 240 8 Remove the key 9 Release the brake pedal Caution Use the correct key make sure it is all the way in or pushed all the way in toward the stee...

Page 227: ...pping the Engine LOCK OFF No Indicator Lights When the vehicle is stopped press ENGINE START STOP once to turn the engine off If the vehicle is in P Park the ignition will turn off and Retained Accessory Power RAP will remain active See Retained Accessory Power RAP 0 229 If the vehicle is not in P Park the ignition will return to ACC ACCESSORY and display the message SHIFT TO PARK in the Driver In...

Page 228: ...is for driving and starting With the ignition off and the brake pedal applied pressing ENGINE START STOP button once will turn the ignition on Once engine cranking begins release the button Engine cranking will continue until the engine starts See Starting the Engine 0 227 Service Mode This power mode is available for service and diagnostics and to verify the proper operation of the malfunction in...

Page 229: ...o let the cranking motor cool down 2 If the engine does not start after five to 10 seconds especially in very cold weather below 18 C or 0 F it could be flooded with too much gasoline Try pushing the accelerator pedal all the way to the floor and holding it there while holding the key in START or ENGINE START STOP for up to a maximum of 15 seconds Wait at least 15 seconds between each try to allow...

Page 230: ... cause a fire property damage electric shock and injury Do not operate the vehicle with the heater cord permanently attached to the vehicle Possible heater cord and thermostat damage could occur While in use do not let the heater cord touch vehicle parts or sharp edges Never close the hood on the heater cord Continued Warning Continued Before starting the vehicle unplug the cord reattach the cover...

Page 231: ...n P Park For Keyless Access take the Remote Keyless Entry RKE transmitter with you Leaving the Vehicle with the Engine Running Warning It can be dangerous to leave the vehicle with the engine running The vehicle could move suddenly if the shift lever is not fully in P Park with the parking brake firmly set If you have four wheel drive and the transfer case is in N Neutral the vehicle will be free ...

Page 232: ...arking Brake 0 240 3 Pull the shift lever toward you then move it to the desired position and release If the vehicle still cannot be shifted out of P Park 1 Ease the pressure on or release the shift lever 2 While holding the brake pedal push the shift lever all the way into P Park 3 Pull the shift lever toward you then move it to the desired position and release If there is still a problem shiftin...

Page 233: ...e vehicle repaired immediately Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation Running the Vehicle While Parked It is better not to park with the engine running If the vehicle is left with the engine running follow the proper steps to be sure the vehicle will not move See Shifting Into Park 0 230 and Engine Exhaust...

Page 234: ...aution Shifting to R Reverse while the vehicle is moving forward could damage the transmission The repairs would not be covered by the vehicle warranty Shift to R Reverse only after the vehicle is stopped To rock the vehicle back and forth to get out of snow ice or sand without damaging the transmission see If the Vehicle Is Stuck 0 216 N In this position the engine does not connect with the wheel...

Page 235: ... throttle position and vehicle load If the shift stabilization feature determines that a current vehicle speed cannot be maintained the transmission does not upshift and instead holds the current gear In some cases this could appear to be a delayed shift however the transmission is operating normally The transmission uses adaptive shift controls The adaptive shift control process continually compa...

Page 236: ... lever a second time The D in the shift pattern will illuminate in red and the L will switch to white When shifting to L Low the transmission will shift to a preset lower gear range For this preset range the highest gear available will be displayed next to the L in the DIC All gears below that number are available to use For example when 4 Fourth is shown next to the L 1 First through 4 Fourth gea...

Page 237: ... Do not drive on clean dry pavement in 4 m and 4 n if equipped for an extended period of time These conditions may cause premature wear on the vehicle s powertrain Driving on clean dry pavement in 4 m or 4 n may Cause a vibration to be felt in the steering system Cause tires to wear faster Warning If equipped with four wheel drive the vehicle will be free to roll if the transfer case is in N Neutr...

Page 238: ...driving off road in deep sand deep mud or deep snow and while climbing or descending steep hills While driving in 4 n keep vehicle speed below 72 km h 45 mph Shifting into 4 n will turn Traction Control and StabiliTrak ESC off See Traction Control Electronic Stability Control 0 242 Shifts between 2m 4 m and AUTO Any of these shifts can be made at normal driving speed The actual 4x4 shift request i...

Page 239: ...r 2 m The actual 4x4 shift request is only made after the button is released The 4x4 graphic will remain flashing until the shift request has completed A DIC message displays to indicate the state of the request Once the 4x4 shift has completed the DIC message disappears the 4x4 graphic stops flashing and the current setting is indicated If vehicle speed is higher when shift request occurs a DIC m...

Page 240: ...ansfer case press the desired button The graphic in the instrument cluster will flash while a shift is in progress The graphic displayed will change to indicate the setting requested When the shift is complete the graphic will stop flashing The DIC message turns off once the shift is complete If the transfer case cannot complete a shift request it will go back to its last chosen setting The settin...

Page 241: ...4 ABS does not change the time needed to get a foot on the brake pedal and does not always decrease stopping distance If you get too close to the vehicle ahead there will not be enough time to apply the brakes if that vehicle suddenly slows or stops Always leave enough room ahead to stop even with ABS Using ABS Do not pump the brakes Just hold the brake pedal down firmly Hearing or feeling ABS ope...

Page 242: ... to periodically check the correct operation of the EPB system or at the request of other safety functions that utilize the EPB If the EPB fails to apply block the rear wheels to prevent vehicle movement EPB Release To release the EPB 1 Turn the ignition on or to ACC ACCESSORY 2 Apply and hold the brake pedal 3 Press the EPB switch momentarily The EPB is released when the red parking brake status ...

Page 243: ...lp limit wheel spin and assist the driver in maintaining control especially on slippery road conditions TCS activates if it senses any of the drive wheels are spinning or beginning to lose traction When this happens TCS applies the brakes to the spinning wheels and reduces engine power to limit wheel spin StabiliTrak ESC activates when the vehicle senses a difference between the intended path and ...

Page 244: ... StabiliTrak ESC is on the center stack Caution Do not repeatedly brake or accelerate heavily when TCS is off The vehicle driveline could be damaged To turn off only TCS press and release g The traction off light i displays in the instrument cluster The appropriate message will display in the DIC To turn TCS on again press and release g The traction off light i displayed in the instrument cluster ...

Page 245: ...ving speed It can be increased or decreased by pressing RES or SET on the steering wheel or by applying the accelerator or brake pedal This adjusted speed becomes the new set speed HDC will remain enabled between 30 and 60 km h 19 and 37 mph however vehicle speed cannot be set or maintained in this range HDC will automatically disable if the vehicle speed is above 80 km h 50 mph or above 60 km h 3...

Page 246: ... AWD and ESC performance If the vehicle is turned off with Tow Haul Mode active and then restarted within four hours or less Tow Haul will remain active Otherwise the vehicle will start in Normal Mode If the vehicle has a diesel engine exhaust braking is automatically activated when Tow Haul Mode is selected It maintains vehicle speed by automatically implementing a shift pattern that uses the eng...

Page 247: ... use it again cruise control can be turned back on Turning off the TCS or StabiliTrak ESC system will disengage the cruise control If the brakes are applied cruise control disengages 5 Press to turn cruise control on or off A white indicator comes on or off in the instrument cluster RES If there is a set speed in memory press the control up briefly to resume to that speed or press and hold to acce...

Page 248: ...al the vehicle will slow down to the previously set cruise speed While pressing the accelerator pedal or shortly following the release to override cruise control briefly pressing SET will result in cruise control set to the current vehicle speed Using Cruise Control on Hills How well the cruise control works on hills depends on the vehicle speed the load and the steepness of the hills When going u...

Page 249: ...ice snow mud or dirt Continued Warning Continued Work if the detection sensor is covered up such as with a sticker magnet or metal plate Work if the area surrounding the detection sensor is damaged or not properly repaired Complete attention is always required while driving and you should be ready to take action and apply the brakes and or steer the vehicle to avoid crashes Audible or Safety Alert...

Page 250: ... Backing If equipped the Rear Vision Camera RVC Surround Vision Rear Park Assist RPA Front Park Assist FPA and Rear Cross Traffic Alert RCTA may help the driver park or avoid objects Always check around the vehicle when parking or backing The RVC RPA and Surround Vision will not work properly if the tailgate is down If the tailgate is down do not use these systems Rear Vision Camera RVC When the v...

Page 251: ...w for camera view descriptions and more information Warning The Surround Vision cameras have blind spots and will not display all objects near the corners of the vehicle Folding outside mirrors that are out of position may not display surround view correctly Always check around the vehicle when parking or backing 1 Views Displayed by the Surround Vision Cameras 2 Area Not Shown 1 Views Displayed b...

Page 252: ...e View Displays a view that shows objects next to the front or rear sides of the vehicle To select touch Front Rear Side View on the infotainment display when a camera view is active Touch the button to toggle between front and rear camera views Park Assist and RCTA overlays are not available when Front Rear Side View is active The Turn Signal Activated View works with Rear Side View to provide a ...

Page 253: ...ew on the infotainment display when a camera view is active To access this view when in a forward gear above 12 km h 8 mph touch CAMERA on the infotainment display and touch the Interior Trailer View icon The view will close after 8 seconds and can be closed early by touching X 8 Hitch View Assists with connecting to a trailer by providing a zoomed in view of the hitch to help align the vehicle s ...

Page 254: ...er installation of an accessory trailer camera on the rear exterior surface of the trailer per the accessory trailer camera installation instructions see your dealer for accessory trailer camera s and information To select touch Rear Trailer View Rear Side View with Available Articulation Functionality Picture in Pictue Side View on the infotainment display when a camera view is active Each touch ...

Page 255: ...nted on or in a trailer The front camera is in the grille under the front emblem the side cameras are on the bottom of the outside mirrors the rear camera is in the tailgate handle and the bed camera is mounted on the rear of the cab Additionally up to two accessory cameras can be mounted to the rear and or interior of the trailer See your dealer for accessory trailer cameras To access touch CAMER...

Page 256: ... shift into P Park Available camera views Rear Standard View Hitch View Bed View Rear Trailer View Interior Trailer View Guidance Lines Hitch Guidance Troubleshooting The Transparent Trailer calibration may take longer than expected or not calibrate if The vehicle is driven too fast during calibration Speed should be maintained below 50 km h 31 mph The vehicle is not driven straight during calibra...

Page 257: ...ark Assist With Front and Rear Park Assist as the vehicle moves at speeds of less than 8 km h 5 mph the sensors on the bumpers may detect objects up to 1 2 m 4 ft in front and 2 5 m 8 ft behind the vehicle within a zone 25 cm 10 in high off the ground and below bumper level These detection distances may be shorter during warmer or humid weather Blocked sensors will not detect objects and can also ...

Page 258: ... on or off the Front and Rear Park Assist The indicator light next to the button comes on when the features are on and turns off when the features have been disabled Front and Rear Park Assist can be turned Off On or On with Towbar See Park Assist under Vehicle Personalization 0 126 If Park Assist is turned off through vehicle personalization the Park Assist button will be disabled To turn Park As...

Page 259: ... if a vehicle ahead is partially blocked by pedestrians or other objects FCA will not detect another vehicle ahead until it is completely in the driving lane Warning FCA does not provide a warning to help avoid a crash unless it detects a vehicle FCA may not detect a vehicle ahead if the FCA sensor is blocked by dirt snow or ice or if the windshield is damaged It may also not detect a vehicle on w...

Page 260: ...ay correct the issue Clean the outside of the windshield in front of the rearview mirror Clean the entire front of the vehicle Clean the headlamps Automatic Emergency Braking AEB If the vehicle has Forward Collision Alert FCA it also has AEB which includes Intelligent Brake Assist IBA When the system detects a vehicle ahead in your path that is traveling in the same direction that you may be about...

Page 261: ...rake pedal should continue to be applied as needed IBA will automatically disengage only when the brake pedal is released Warning IBA may increase vehicle braking in situations when it may not be necessary You could block the flow of traffic If this occurs take your foot off the brake pedal and then apply the brakes as needed AEB and IBA can be disabled See Collision Detection Systems under Vehicl...

Page 262: ...vers a zone of approximately one lane over from both sides of the vehicle or 3 5 m 11 ft The height of the zone is approximately between 0 5 m 1 5 ft and 2 m 6 ft off the ground The Side Blind Zone Alert SBZA warning area starts at approximately the middle of the vehicle and goes back 5 m 16 ft Drivers are also warned of vehicles rapidly approaching from up to 70 m 230 ft behind the vehicle How th...

Page 263: ...other non moving objects This is normal system operation the vehicle does not need service LCA may not operate when the LCA sensors in the left or right corners of the rear bumper are covered with mud dirt snow ice or slush or in heavy rainstorms For cleaning instructions see Washing the Vehicle under Exterior Care 0 373 If the DIC still displays the system unavailable message after cleaning both ...

Page 264: ...ailable to warn of a lane departure If the vehicle crosses a detected lane marking without using the turn signal in that direction changes to amber and flashes Additionally there will be three beeps on the right or left depending on the lane departure direction LDW will not alert if the turn signal is active in the direction of lane departure or if LDA detects that you are accelerating braking or ...

Page 265: ...Mexico post fuel octane ratings in anti knock index AKI For fuel not to use in a foreign country see Prohibited Fuels 0 264 Fuel Additives TOP TIER Detergent Gasoline is highly recommended for use with your vehicle If your country does not have TOP TIER Detergent Gasoline add ACDelco Fuel System Treatment Plus Gasoline to the vehicle s gasoline fuel tank at every oil change or 15 000 km 9 000 mi w...

Page 266: ...bber parts That damage would not be covered under the vehicle warranty To help keep the engine running efficiently fill the tank with gasoline up to E15 after filling the tank with E85 one or two times Filling the Tank Pickup Model If the vehicle has a diesel engine see the Duramax diesel supplement An arrow on the fuel gauge indicates which side of the vehicle the fuel door is on See Fuel Gauge 0...

Page 267: ...off the pump or by notifying the station attendant Leave the area immediately Filling the Tank with a Portable Fuel Container If the vehicle runs out of fuel and must be filled from a portable fuel container 1 Locate the capless funnel adapter 2 Insert and latch the funnel into the capless fuel system Warning Attempting to refuel from a portable fuel container without using the funnel adapter may ...

Page 268: ... refuel the primary front tank first then add fuel to the auxiliary rear tank Warning Overfilling the fuel tank by more than three clicks of a standard fill nozzle may cause Vehicle performance issues including engine stalling and damage to the fuel system Fuel spills Under certain conditions fuel fires Be careful not to spill fuel Wait five seconds after you have finished pumping before removing ...

Page 269: ...ehicle Towing 0 370 Driving Characteristics and Towing Tips Warning You can lose control when towing a trailer if the correct equipment is not used or the vehicle is not driven properly For example if the trailer is too heavy or the trailer brakes are inadequate for the load the vehicle may not stop as expected You and others could be seriously injured The vehicle may also be damaged and the repai...

Page 270: ...e Change Alert LCA the LCA detection zones that extend back from the side of the vehicle do not move further back when a trailer is towed Use caution while changing lanes when towing a trailer If equipped with Rear Cross Traffic Alert RCTA use caution while backing up when towing a trailer as the RCTA detection zones that extend out from the back of the vehicle do not move further back when a trai...

Page 271: ...guide you Making Turns Caution Turn more slowly and make wider arcs when towing a trailer to prevent damage to your vehicle Making very sharp turns could cause the trailer to contact the vehicle Make wider turns than normal when towing so the trailer will not go over soft shoulders over curbs or strike road signs trees or other objects Always signal turns well in advance Do not steer or brake sudd...

Page 272: ... driver remain in the vehicle with the brake pedal applied while the boat is being launched The boat launch can be especially slippery at low tide when part of the ramp was previously submerged at high tide Do not back onto the ramp to launch the boat if you are not sure the vehicle can maintain traction Do not move the vehicle if someone is in the path of the trailer Some parts of the trailer mig...

Page 273: ... bolts on the trailer hitch are tight Engine Cooling When Trailer Towing The cooling system may temporarily overheat during severe operating conditions See Engine Overheating 0 312 Trailer Towing If equipped with a diesel engine see the Duramax diesel supplement Caution Towing a trailer improperly can damage the vehicle and result in costly repairs not covered by the vehicle warranty To tow a trai...

Page 274: ...d and the repairs would not be covered by the vehicle warranty Only tow a trailer if all the steps in this section have been followed Ask your dealer for advice and information about towing a trailer Gross Combined Weight Rating GCWR GCWR is the total allowable weight of the completely loaded vehicle and trailer including any fuel passengers cargo equipment and accessories Do not exceed the GCWR f...

Page 275: ...iler hitch can only support a total trailer weight up to 2 271 kg 5 000 lb If a trailer hitch ball is added to the step bumper check the hitch ball rating to be sure it is higher than the total trailer weight Maximum Trailer Tongue Weight Rating The Maximum Trailer Tongue Weight Rating is the allowable trailer tongue weight that the vehicle can support using a conventional trailer hitch It may be ...

Page 276: ...o transfer some of the cargo into your vehicle If the trailer tongue weight is too high or too low it may be possible to rearrange some of the cargo inside of the trailer Do not exceed the maximum allowable tongue weight for your vehicle Use the shortest hitch extension available to position the hitch ball closer to your vehicle This will help reduce the effect of the trailer tongue weight on the ...

Page 277: ...ed over the rear axle in the truck bed and leverages a hinged plate the same type of hitch leveraged by semi trucks Generally fifth wheel hitches accommodate large trailers with as many as one two or three axles Always use the correct hitch equipment for your vehicle Crosswinds large trucks going by and rough roads can affect the trailer and the hitch Proper hitch equipment for your vehicle helps ...

Page 278: ... Front of Vehicle 2 H1 H2 Body to Ground Distance Towing with Model 2500 3500 Trucks 1 Position the truck so that the trailer is ready to connect Keep the trailer detached 2 Measure the height of the top of the front wheel opening at the fender to the ground H1 3 Attach the vehicle to the trailer Do not attach weight distribution bars at this time 4 Measure the height of the top of the front wheel...

Page 279: ...Towing 0 272 The hitch should be in the pickup bed so that its centerline is over or slightly in front of the rear axle Take care that it is not so far forward that it will contact the back of the cab in sharp turns This is especially important for short box pickups Trailer pin box extensions and sliding fifth wheel hitch assemblies may be used There should be at least 15 cm 6 in of clearance betw...

Page 280: ...in a crash Auxiliary Battery If equipped the vehicle s auxiliary battery can be used to supply electrical power to additional equipment that may be added such as a slide in camper Locate the auxiliary battery connector under the hood on the driver side of the vehicle next to the engine compartment fuse block Follow the proper installation instructions included with any electrical equipment that is...

Page 281: ... Battery Feed 5 Right Turn Brake 6 Electric Brakes 7 Ground If equipped trailering camera connectors are available in the bumper trailer receptacle in place of the four pin connector The inside trailer auxiliary camera should be installed on the top left hand side A and the rear trailer auxiliary camera B should be installed on the top right hand side If equipped with the fifth wheel gooseneck tra...

Page 282: ...orking at the beginning of each trip and periodically on longer trips If equipped the Trailering App will monitor the RH turn brake lamp circuit LH turn brake lamp circuit running lamp circuit and reverse lamp circuits on the trailer DIC messages and Trailering App alerts may be displayed if lighting circuit issues are detected on the trailer Pressing START LIGHT TEST in the Trailering App automat...

Page 283: ...ering situations The ITBC system is integrated with the vehicle s brake antilock brake and StabiliTrak Electronic Stability Control ESC systems In trailering conditions that cause the vehicle s antilock brake or StabiliTrak ESC systems to activate power sent to the trailer s brakes will be automatically adjusted to minimize trailer wheel lock up This does not imply that the trailer has StabiliTrak...

Page 284: ...the trailer brakes is based on the amount of vehicle braking present and relative to the Trailer Gain setting Output is displayed from 0 to 100 for each gain setting The Trailer Output will indicate on the Trailer Brake Display Page whenever the following occur No trailer is connected A trailer without electric brakes is connected No DIC message displays A trailer with electric brakes has become d...

Page 285: ...the disconnect occurs while the vehicle is stationary this message will automatically turn off in about 30 seconds This message will also turn off if it is acknowledged or if the trailer harness is reconnected If the disconnect occurs while the vehicle is moving this message will continue until the ignition is turned off This message will also turn off if it is acknowledged or if the trailer harne...

Page 286: ...e vehicle speed by gradually removing your foot from the accelerator If trailer sway continues StabiliTrak ESC can reduce engine torque to help slow the vehicle TSC will not function if StabiliTrak ESC is turned off See Traction Control Electronic Stability Control 0 242 Warning Trailer sway can result in a crash and in serious injury or death even if the vehicle is equipped with TSC Continued War...

Page 287: ...om vehicle tires Trailer tires are designed with stiff sidewalls to help prevent sway and to support heavy loads These features can make it difficult to determine if the trailer tire pressures are low only based on a visual inspection Always check all trailer tire pressures before each trip when the tires are cool Low trailer tire pressure is a leading cause of trailer tire blow outs If the vehicl...

Page 288: ...est profile or select Accessory No trailer After the pop up is displayed three times Don t Remind Me will display and touching that will turn off the trailer detection pop up To turn the Trailer Detection Alert on select ON in the Settings tab When a trailer is electrically connected and after a Trailer Profile has been created the trailer detection pop up will appear with a list of all of the cus...

Page 289: ... brake lamps will flash and all working trailer lamps will flash It then moves to the next sensor To cancel the process touch Stop The recommended tire pressure must be entered for the trailer tires This allows the vehicle to alert when the tire pressure is high or low TTPMS must learn the location of the installed tire sensors to show correct air pressure and temperature for each tire To set up u...

Page 290: ... cm 177 1 in Measure from ground to tallest point Hitching Point Length 180 cm 70 8 in 970 cm 381 8 in Measure from center of coupler to middle of tires Trailer Tongue Length 50 cm 19 6 in 220 cm 86 6 in Measure from center of coupler to trailer front wall Vehicle Hitch Height 10 cm 3 9 in 100 cm 39 3 in Measure from ground to top of coupler Vehicle Hitch Length 10 cm 3 9 in 100 cm 39 3 in Measure...

Page 291: ...Economy with Trailer Profile Transmission Temperature View the temperature of the transmission fluid by looking at the graphic The graphic will indicate a dangerous level if the temperature is at 130 C 150 C 270 F 300 F Average Fuel Economy Touch to view the average fuel economy of the vehicle while the Trailer Profile is active Connections 1 Light Test Start Button 2 Trailer Electrical Diagnostic...

Page 292: ...display will also show the lighting issue in the Connection Status view Repair your trailer lights if needed A trailer lighting issue is not covered by your GM warranty Diagnose View Touch Diagnose to see more information about the connection problem This view will display the names of the trailer connector pins a graphic of the trailer connector and a graphic of the back of the trailer Any connec...

Page 293: ... be taken to a dealer for service Maintenance 1 List of Maintenance Reminders 2 Add a New Maintenance Reminder The Maintenance Status view displays reminders Touch a reminder to edit Touch New Maintenance Reminder to go to the Select New Reminder view The progress bar turns yellow when the maintenance item reaches 90 complete The progress bar turns red when the maintenance item reaches 100 complet...

Page 294: ...to default checklists Trailers View Touch the Trailers tab to view activate create edit or delete Trailer Profiles If a trailer is connected touch the Trailer Profile name to activate a Trailer Profile There can be up to five Custom Trailer Profiles on the vehicle The Custom Trailer Profiles and Guest Trailer are in order of the most frequently used The Accessory No Trailer profile is shown below ...

Page 295: ...e Setup if equipped Tire Pressure Setup if equipped Trailer Maintenance Edit Mileage Reset Average Fuel Economy Touch Save to save the new value to the Trailer Profile Touching Back will still save the previously entered information Trailer Name Touch to edit the Trailer Profile s name Use at least one character and no spaces Touch Save Towing Assistance Setup A trailer should be connected to comp...

Page 296: ... delete the reminder or touch Cancel to return to the previous view and nothing will change New Maintenance Reminder Touch New Maintenance Reminder to set up a new reminder Suggested reminders that were previously set will have checkmarks next to them Suggested reminders that have not been set will have empty boxes next to them The maximum number of reminders is 50 Edit Mileage Touch to edit the T...

Page 297: ...rofile is active Theft Alert A theft alert can be set if a trailer is connected and the alert is enabled When the trailer is disconnected and the vehicle is off an alarm will sound Touch Theft Alert in Settings to view the Theft Alert settings page These alerts are based on the Trailer Profile so the settings for each Trailer Profile must be turned on or off Touch a profile to view more informatio...

Page 298: ...ce connected to the DLC such as an aftermarket fleet or driver behavior tracking device may interfere with vehicle systems This could affect vehicle operation and cause a crash Such devices may also access information stored in the vehicle s systems Caution Some electrical equipment can damage the vehicle or cause components to not work and would not be covered by the vehicle warranty Always check...

Page 299: ...radiator To increase the airflow move the snow plow blade position If driving more than 24 km h 15 mi angle the plow blade position Make sure the weight on the front and rear axles does not exceed the axle rating for each Follow the snowplow manufacturer s recommendations for any rear ballast that may be required Rear ballast may be required to ensure a proper front and rear weight distribution ra...

Page 300: ...ront mounted equipment such as a snow plow it may be possible to load the front axle to the front Gross Axle Weight Rating GAWR but not have enough weight on the rear axle to have proper braking performance If the brakes cannot work properly the vehice could crash Always follow the snow plow manufacturer or installer s recommendation for rear ballast to ensure a proper front and rear weight distri...

Page 301: ... Wiper Blade Replacement 322 Glass Replacement 323 Windshield Replacement 323 Gas Strut s 323 Headlamp Aiming Front Headlamp Aiming 324 Bulb Replacement Bulb Replacement 324 Halogen Bulbs 325 LED Lighting 325 Headlamps Front Turn Signal Sidemarker and Parking Lamps 325 Taillamps Turn Signal Stoplamps and Back Up Lamps 326 Center High Mounted Stoplamp CHMSL and Cargo Lamp 327 License Plate Lamp 328...

Page 302: ... parts and fluids contain and or emit chemicals known to the State of California to cause Continued Warning Continued cancer and birth defects or other reproductive harm Engine exhaust many parts and systems many fluids and some component wear by products contain and or emit these chemicals For more information go to www P65Warnings ca gov passenger vehicle See Battery North America 0 318 and Jump...

Page 303: ...e GM Accessories installed by a dealer technician Also see Adding Equipment to the Airbag Equipped Vehicle 0 66 Vehicle Checks Doing Your Own Service Work Warning It can be dangerous to work on your vehicle if you do not have the proper knowledge service manual tools or parts Always follow owner s manual procedures and consult the service manual for your vehicle before doing any service work If do...

Page 304: ...ave partially lifted the hood the gas strut system will automatically lift the hood and hold it in the fully open position To close the hood 1 Before closing the hood be sure all filler caps are on properly and all tools are removed 2 Pull the hood down until the strut system is no longer holding up the hood 3 Allow the hood to fall Check to make sure the hood is latched completely Repeat this pro...

Page 305: ...Chevrolet Silverado 2500 HD 3500 HD Owner Manual GMNA Localizing U S Canada Mexico 14632154 2021 CRC 11 20 20 304 Vehicle Care Engine Compartment Overview ...

Page 306: ...the proper viscosity grade See Selecting the Right Engine Oil in this section Check the engine oil level regularly and maintain the proper oil level See Checking Engine Oil and When to Add Engine Oil in this section Change the engine oil at the appropriate time See Engine Oil Life System 0 307 Always dispose of engine oil properly See What to Do with Used Oil in this section Checking Engine Oil Ch...

Page 307: ...ve the excess oil See Engine Compartment Overview 0 304 for the location of the engine oil fill cap Add enough oil to put the level somewhere in the proper operating range Push the dipstick all the way back in when through Selecting the Right Engine Oil Selecting the right engine oil depends on both the proper oil specification and viscosity grade See Recommended Fluids and Lubricants 0 393 Specif...

Page 308: ...ork properly the system must be reset every time the oil is changed On some vehicles when the system has calculated that oil life has been diminished a CHANGE ENGINE OIL SOON message comes on to indicate that an oil change is necessary Change the oil as soon as possible within the next 1 000 km 600 mi It is possible that if driving under the best conditions the oil life system might indicate that ...

Page 309: ...on Use of the incorrect automatic transmission fluid may damage the vehicle and the damage may not be covered by the vehicle warranty Always use the correct automatic transmission fluid See Recommended Fluids and Lubricants 0 393 Change the fluid and filter at the scheduled maintenance intervals listed in Maintenance Schedule 0 384 Be sure to use the transmission fluid listed in Recommended Fluids...

Page 310: ...r components with water or compressed air To inspect or replace the engine air cleaner filter 1 Locate the air cleaner filter assembly See Engine Compartment Overview 0 304 2 Remove the eight screws on top of the cover of the housing then lift the cover 3 Remove the engine air cleaner filter from the housing Take care to dislodge as little dirt as possible 4 Clean the engine air cleaner filter sea...

Page 311: ...you Do not run the engine if there is a leak all coolant could leak out That could cause an engine fire and can burn you Fix any leak before driving the vehicle Engine Coolant The cooling system in the vehicle is filled with DEX COOL engine coolant This coolant is designed to remain in the vehicle for 5 years or 240 000 km 150 000 mi whichever occurs first The following explains the cooling system...

Page 312: ... Compartment Overview 0 304 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 wait until it cools down The coolant level should be at or above the indicated mark If it is not there may be a leak in the cooling system If coolant is visible but the coolant level i...

Page 313: ...re to the full cold mark 4 With the coolant surge tank pressure cap off start the engine and let it run until the engine coolant temperature gauge indicates approximately 90 C 195 F By this time the coolant level inside the coolant surge tank may be lower If the level is lower add more of the proper mixture to the coolant surge tank until the level reaches the indicated mark 5 Replace the pressure...

Page 314: ...t The ENGINE OVERHEATED STOP ENGINE or the ENGINE OVERHEATED IDLE ENGINE message along with a low coolant condition can indicate a serious problem If there is an engine overheat warning but no steam is seen or heard the problem may not be too serious Sometimes the engine can get a little too hot when the vehicle Climbs a long hill on a hot day Stops after high speed driving Idles for long periods ...

Page 315: ...ode the engine oil will be severely degraded Any repairs performed before the engine is cool may cause engine damage Allow the engine to cool before attempting any repair Repair the cause of coolant loss change the oil and reset the oil life system See Engine Oil 0 305 Engine Fan If the vehicle has the Duramax diesel engine see the Duramax diesel supplement The vehicle has a clutched engine coolin...

Page 316: ...ct fluid may damage the vehicle and the damages may not be covered by the vehicle warranty Always use the correct fluid listed in Recommended Fluids and Lubricants 0 393 To determine what kind of fluid to use see Recommended Fluids and Lubricants 0 393 Always use the proper fluid Failure to use the proper fluid can cause leaks and damage hoses and seals Washer Fluid What to Use When windshield was...

Page 317: ...n costly brake repairs Some driving conditions or climates can cause a brake squeal when the brakes are first applied clearing up following several applications This does not mean something is wrong with the brakes Properly torqued wheel nuts are necessary to help prevent brake pulsation When tires are rotated inspect brake linings for wear and evenly tighten wheel nuts in the proper sequence to t...

Page 318: ...et brake pads without wear sensors are installed When the system is turned off the front and rear brake pad life percentages will not display However the built in wear indicators that make a high pitched warning sound when the brake pads are worn can still determine when the pads should be replaced See Brakes 0 316 To turn off the brake pad life system 1 Display Brake Pad Life on the DIC See Drive...

Page 319: ...mmended Fluids and Lubricants 0 393 Warning The wrong or contaminated brake fluid could result in damage to the brake system This could result in the loss of braking leading to a possible injury Always use the proper GM approved brake fluid Caution If brake fluid is spilled on the vehicle s painted surfaces the paint finish can be damaged Immediately wash off any painted surface Battery North Amer...

Page 320: ... accessories are turned off 2 Turn the ignition off and remove the key if equipped 1 Loosen the negative battery cable nut 1 2 Remove the negative battery cable clamp 2 from the negative battery post 3 Cover the negative battery cable clamp and negative battery post with a non conductive material to prevent any contact with the negative battery cable Negative Battery Cable Reconnection Caution Whe...

Page 321: ...plex See your dealer Do not directly power wash the transfer case and or front rear axle output seals High pressure water can overcome the seals and contaminate the fluid Contaminated fluid will decrease the life of the transfer case and or drive axles and should be replaced Rear Axle When to Check Lubricant It is not necessary to regularly check the rear axle fluid unless a leak is suspected or a...

Page 322: ... been removed or rendered inoperative by any person Among those acts presumed to constitute tampering are the acts listed below Insulation Removal of the noise shields or any undercab insulation Engine Removal or rendering engine speed governor if so equipped inoperative so as to allow engine speed to exceed manufacturer specifications Modification of the engine control system or calibration Fan a...

Page 323: ...r if service is required Park Brake and P Park Mechanism Check Warning When you are doing this check the vehicle could begin to move You or others could be injured and property could be damaged Make sure there is room in front of the vehicle in case it begins to roll Be ready to apply the regular brake at once should the vehicle begin to move Park on a fairly steep hill with the vehicle facing dow...

Page 324: ...at is designed for HUD or the HUD image may look out of focus Driver Assistance Systems If the windshield needs to be replaced and the vehicle is equipped with a front camera sensor for the Driver Assistance Systems a GM replacement windshield is recommended The replacement windshield must be installed according to GM specifications for proper alignment If it is not these systems may not work prop...

Page 325: ...iftgate Headlamp Aiming Front Headlamp Aiming Headlamp aim has been preset and should need no further adjustment If the vehicle is damaged in a crash the headlamp aim may be affected If adjustment to the headlamps is necessary see your dealer Bulb Replacement For the proper type of replacement bulbs or any bulb changing procedure not listed in this section contact your dealer Caution Do not replac...

Page 326: ...or replacement of any LED lighting assembly contact your dealer Headlamps Front Turn Signal Sidemarker and Parking Lamps Base Level Headlamp Assembly 1 Sidemarker lamp 2 Low Beam Headlamp 3 High Beam Headlamp 4 Turn Signal Park Lamps Midlevel Headlamp Assembly 1 Turn Signal Lamps Headlamp Replacement Base Level 1 Open the hood 2 Remove the headlamp bulb cover 3 Turn the bulb socket counterclockwis...

Page 327: ... remove it from the headlamp assembly and pull it straight out 3 Remove the bulb by pulling it straight out of the bulb socket 4 Replace the bulb and reverse Steps 1 3 to reinstall Taillamps Turn Signal Stoplamps and Back Up Lamps Base Level Taillamp Assembly 1 Stoplamp Taillamp Turn Signal Lamp 2 Back Up Lamp 3 Side Marker Lamp Uplevel Taillamp Assembly 1500 shown 2500 3500 similar 1 Back Up Lamp...

Page 328: ...ard and rearward away from the box side to remove it from the vehicle 4 Turn the bulb socket counterclockwise 5 Pull the bulb straight out from the socket 6 Replace the bulb and reverse Steps 1 5 to reinstall Center High Mounted Stoplamp CHMSL and Cargo Lamp This procedure is for the regular cab only For crew cab and double cab see your dealer 1 Cargo Lamp Bulbs 2 Center High Mounted Stoplamp CHMS...

Page 329: ...tical size and rating If there is a problem on the road and a fuse needs to be replaced there are some spare fuses and a fuse puller in the left instrument panel fuse block The same amperage fuse can also be borrowed Choose some feature of the vehicle that is not needed to use and replace it as soon as possible Headlamp Wiring An electrical overload may cause the lamps to go on and off or in some ...

Page 330: ... a fire You or others could be injured or killed and the vehicle could be damaged See Accessories and Modifications 0 302 and General Information 0 301 To check a fuse look at the silver colored band inside the fuse If the band is broken or melted replace the fuse Be sure to replace a bad fuse with a new one of the identical size and rating Fuses of the same amperage can be temporarily borrowed fr...

Page 331: ...021 CRC 11 20 20 330 Vehicle Care Fuses Usage 1 High beam left 2 High beam right Fuses Usage 3 Headlamp left 4 Headlamp right Fuses Usage 6 7 8 Fog lamp 9 10 11 Police upfitter 12 13 Washer front 14 Washer rear 15 16 17 IECL 1 19 DC AC inverter 20 IECR 2 LD EBCM2 HD 21 22 IECL 2 24 EBCM 1 25 26 ...

Page 332: ... case control module 52 Front wiper 53 Center high mounted stop lamp 54 Trailer reverse lamp 55 Trailer back up lamp 56 SADS 57 TTPM SBZA 58 Starter motor LD HD DSL 60 Active fuel management 1 61 VES 62 Integrated chassis control module CVS 63 Trailer battery Fuses Usage 65 Auxiliary underhood electrical center 66 Cooling fan motor left 67 Active fuel management 2 68 69 Starter Pinion LD Starter M...

Page 333: ...ol fan clutch Aeroshutter Relays Usage 5 Headlamp 18 DC AC inverter 23 Rear window defogger 35 Parking lamp 36 Run Crank 43 59 A C clutch 64 Starter Motor LD HD DSL 70 Starter Pinion LD Starter Motor HD Gas 77 Powertrain Instrument Panel Fuse Block Left The left instrument panel fuse block access door is on the driver side edge of the instrument panel The vehicle may not be equipped with all of th...

Page 334: ...es Usage F3 F4 F5 Spare MFEG F6 Heated and ventilated seats left right F8 F9 Passive entry passive start Spare F10 F11 F12 Passenger power seat F13 Export power take off Special equipment option 1 F14 F15 F16 AMP F17 F18 F20 Endgate F22 Rear sliding window F23 Fuses Usage F24 F25 F26 F27 Circuit Breakers Usage CB1 Relays Usage K1 Rear sliding window open K2 Rear sliding window close K3 MFEG major ...

Page 335: ...Panel Fuse Block Right The right instrument panel fuse block access door is on the passenger side edge of the instrument panel Pull off the cover to access the front of the fuse block To access the back of the fuse block 1 Push the tab at the top of fuse block down 2 Pull the top of the fuse block outward 3 Reverse Steps 1 2 to reinstall ...

Page 336: ...module F17 Steering wheel controls F18 Video processing module Obstacle detection F19 DLIS F20 Ventilated seats F21 NOT R C F22 Heated steering wheel Fuses Usage F23 MISC R C F24 Instrument panel cluster ignition Overhead F25 Heating ventilation and air conditioning ignition Heating ventilation and air conditioning auxiliary F26 USB ports Special equipment option retained accessory power F27 Acces...

Page 337: ... Retained accessory power Accessory 2 K5 Wheels and Tires Tires Every new GM vehicle has high quality tires made by a leading tire manufacturer See the warranty manual for information regarding the tire warranty and where to get service For additional information refer to the tire manufacturer Warning Poorly maintained and improperly used tires are dangerous Overloading the tires can cause overhea...

Page 338: ...now or ice covered roads See Winter Tires 0 337 Winter Tires This vehicle was not originally equipped with winter tires Winter tires are designed for increased traction on snow and ice covered roads Consider installing winter tires on the vehicle if frequent driving on ice or snow covered roads is expected See your dealer for details regarding winter tire availability and proper tire selection Als...

Page 339: ...e 0 341 and Vehicle Load Limits 0 217 4 DOT Department of Transportation The Department of Transportation DOT code indicates that the tire is in compliance with the U S Department of Transportation Motor Vehicle Safety Standards DOT Tire Date of Manufacture The last four digits of the TIN indicate the tire manufactured date The first two digits represent the week 01 52 and the last two digits the ...

Page 340: ... diagonal or bias ply construction 5 Rim Diameter Diameter of the wheel in inches 6 Load Range Load Range 7 Service Description The service description indicates the load index and speed rating of a tire If two numbers are given as in the example 120 116 then this represents the load index for single versus dual wheel usage single dual The speed rating is the maximum speed a tire is certified to c...

Page 341: ... that must always face outward when mounted on a vehicle Kilopascal kPa The metric unit for air pressure Light Truck LT Metric Tire A tire used on light duty trucks and some multipurpose passenger vehicles Load Index An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire Maximum Inflation Pressure The maximum air pressure to which a cold tire can be infla...

Page 342: ...andards A tire information system that provides consumers with ratings for a tire s traction temperature and treadwear Ratings are determined by tire manufacturers using government testing procedures The ratings are molded into the sidewall of the tire See Uniform Tire Quality Grading 0 352 Vehicle Capacity Weight The number of designated seating positions multiplied by 68 kg 150 lb plus the rated...

Page 343: ...ore than 1 6 km 1 mi Remove the valve cap from the tire valve stem Press the tire gauge firmly onto the valve to get a pressure measurement If the cold tire inflation pressure matches the recommended pressure on the Tire and Loading Information label no further adjustment is necessary If the inflation pressure is low add air until the recommended pressure is reached If the inflation pressure is hi...

Page 344: ...system may not be able to detect or signal low tire pressure as intended TPMS malfunctions may occur for a variety of reasons including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alt...

Page 345: ... the low tire pressure warning light flashes for about one minute and then stays on for the remainder of the ignition cycle A DIC warning message also displays The malfunction light and DIC warning message come on at each ignition cycle until the problem is corrected Some of the conditions that can cause these to come on are One of the road tires has been replaced with the spare tire The spare tir...

Page 346: ... If the turn signal lamp does not flash within 15 seconds after starting to inflate the tire the tire fill alert has not been activated or is not working If the hazard warning flashers are on the tire fill alert visual feedback will not work properly The TPMS will not activate the tire fill alert properly under the following conditions There is interference from an external device or transmitter T...

Page 347: ...pear Select yes and press the trip odometer reset stem to confirm the selection The horn sounds twice to signal the receiver is in relearn mode and the TIRE LEARNING ACTIVE message displays on the DIC screen 6 Start with the driver side front tire 7 Place the relearn tool against the tire sidewall near the valve stem Then press the button to activate the TPMS sensor A horn chirp confirms that the ...

Page 348: ...ires to the recommended pressure shown on the tire placard on the trailer In addition the TTPMS monitors the temperature of the trailer tires If the system detects a high temperature on one or more of the trailer tires a warning message will be displayed on the DIC If this warning message is displayed stop as soon as possible and inspect the overheated trailer tire Common causes for high trailer t...

Page 349: ...s at three or more places around the tire can be seen There is cord or fabric showing through the tire s rubber The tread or sidewall is cracked cut or snagged deep enough to show cord or fabric The tire has a bump bulge or split The tire has a puncture cut or other damage that cannot be repaired well because of the size or location of the damage Tire Rotation Tires should be rotated every 12 000 ...

Page 350: ...ed See Tire Inspection 0 348 and Tire Rotation 0 348 Also see Maintenance Schedule 0 384 Use this rotation pattern when rotating the tires if the vehicle has dual rear wheels except polished forged aluminum wheels Vehicles with polished forged aluminum dual wheels have three unique wheels a front a rear outer and a rear inner These wheels cannot be rotated to another position however they can be r...

Page 351: ...or dirt Lightly coat the inner diameter of the wheel hub opening with wheel bearing grease after a wheel change or tire rotation to prevent corrosion or rust build up Warning Do not apply grease to the wheel mounting surface wheel conical seats or the wheel nuts or bolts Grease applied to these areas could cause a wheel to become loose or come off resulting in a crash When It Is Time for New Tires...

Page 352: ...cification TPC Spec system rating When replacement tires are needed GM strongly recommends buying tires with the same TPC Spec rating GM s exclusive TPC Spec system considers over a dozen critical specifications that impact the overall performance of the vehicle including brake system performance ride and handling traction control and tire pressure monitoring performance GM s TPC Spec number is mo...

Page 353: ...Load Limits 0 217 Different Size Tires and Wheels If wheels or tires are installed that are a different size than the original equipment wheels and tires vehicle performance including its braking ride and handling characteristics stability and resistance to rollover may be affected If the vehicle has electronic systems such as antilock brakes rollover airbags traction control electronic stability ...

Page 354: ...ces in road characteristics and climate Traction The traction grades from highest to lowest are AA A B and C Those grades represent the tire s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete A tire marked C may have poor traction performance Warning The traction grade assigned to this tire is based on straight ah...

Page 355: ...it replaces Replace wheels wheel bolts wheel nuts or Tire Pressure Monitor System TPMS sensors with new GM original equipment parts Warning Using the wrong replacement wheels wheel bolts or wheel nuts can be dangerous It could affect the braking and handling of the vehicle Tires can lose air and cause loss of control causing a crash Always use the correct wheel wheel bolts and wheel nuts for repla...

Page 356: ...d that side Take your foot off the accelerator pedal and grip the steering wheel firmly Steer to maintain lane position and then gently brake to a stop well off the road if possible A rear blowout particularly on a curve acts much like a skid and may require the same correction as used in a skid Stop pressing the accelerator pedal and steer to straighten the vehicle It may be very bumpy and noisy ...

Page 357: ...le is raised 5 Do not allow passengers to remain in the vehicle 6 Place wheel blocks if equipped on both sides of the tire at the opposite corner of the tire being changed When the vehicle has a flat tire 2 use the following example as a guide to assist in the placement of the wheel blocks 1 if equipped 1 Wheel Block If Equipped 2 Flat Tire The following information explains how to use the jack an...

Page 358: ...n 2 Tire Wheel Retainer 3 Hoist Cable 4 Hoist Assembly 5 Hoist Shaft 6 Jack Handle Extensions 7 Wheel Wrench 8 Spare Tire Lock If Equipped 9 Hoist Shaft Access Hole 10 Hoist End of Extension Tool 1 Open the spare tire lock cover on the bumper and use the ignition key to remove the spare tire lock 8 To remove the spare tire lock insert the ignition key turn and pull straight out 2 Assemble the whee...

Page 359: ... wheel wrench until the spare tire can be pulled out from under the vehicle 6 Pull the spare tire out from under the vehicle 7 Tilt the tire toward the vehicle with some slack in the cable to access the tire wheel retainer Tilt the retainer and pull it through the center of the wheel along with the cable and spring 8 Put the spare tire near the flat tire 9 If equipped with a spare tire cable remov...

Page 360: ...emove the entire center cap If the wheel has a smooth center cap concealing access to the wheel nuts place the chisel end of the wheel wrench in the slot on the wheel and gently pry it out If the wheel s center cap does not conceal the wheel nuts the center cap may remain during wheel removal If the removed wheel is to be stowed in the hoist the cap needs to be detached from the wheel Access the w...

Page 361: ...xle is resting securely between the grooves that are on the jack head Warning Getting under a vehicle when it is lifted on a jack is dangerous If the vehicle slips off the jack you could be badly injured or killed Never get under a vehicle when it is supported only by a jack Warning Raising the vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall To hel...

Page 362: ...st or dirt from places where the wheel attaches to the vehicle In an emergency a cloth or paper towel can be used however use a scraper or wire brush later to remove all rust or dirt 8 Remove any rust or dirt from the wheel bolts mounting surfaces and spare wheel 9 Install the spare tire Warning Never use oil or grease on bolts or nuts because the nuts might come loose The vehicle s wheel could fa...

Page 363: ...uts See Capacities and Specifications 0 398 for original equipment wheel nut torque specifications Caution Improperly tightened wheel nuts can lead to brake pulsation and rotor damage To avoid expensive brake repairs evenly tighten the wheel nuts in the proper sequence and to the proper torque specification See Capacities and Specifications 0 398 for the wheel nut torque specification 13 Tighten t...

Page 364: ...ended period of time or with the valve stem pointing up can damage the wheel Always stow the wheel with the valve stem pointing down and have the wheel tire repaired as soon as possible Caution The tire hoist can be damaged if there is no tension on the cable when using it To have the necessary tension the spare or road tire and wheel assembly must be installed on the tire hoist to use it Warning ...

Page 365: ...em pointed down and to the rear 3 Pull the cable and spring through the center of the wheel Tilt the wheel retainer plate down and through the center wheel Make sure the retainer is fully seated across the underside of the wheel 4 Attach the wheel wrench 7 and extensions 6 together as shown Caution Use of an air wrench or other power tools with the hoist mechanism is not recommended and could dama...

Page 366: ...ntil you hear two clicks or feel it skip twice You cannot overtighten the cable 9 Make sure the tire is stored securely Push pull and then try to turn the tire If the tire moves use the wheel wrench to tighten the cable If equipped with a spare tire cable reattach the clip to the frame attachment bracket Note that there may be slack in the cable Repeat this tightness check procedure when checking ...

Page 367: ... so you can finish your trip Have the damaged or flat road tire repaired or replaced and installed back onto the vehicle as soon as possible so the spare tire will be available in case it is needed again Do not mix tires and wheels of difference sizes because they will not fit Keep the spare tire and its wheel together Caution If the vehicle has four wheel drive and a different size spare tire is ...

Page 368: ... Warning 0 301 and the back cover Warning Batteries can hurt you They can be dangerous because They contain acid that can burn you They contain gas that can explode or ignite They contain enough electricity to burn you If you do not follow these steps exactly some or all of these things can hurt you Caution Ignoring these steps could result in costly damage to the vehicle that would not be covered...

Page 369: ...ed in the jump start procedure Put the automatic transmission in P Park before setting the parking brake If you have a four wheel drive vehicle be sure the transfer case is in a drive gear not in N Neutral Caution If any accessories are left on or plugged in during the jump starting procedure they could be damaged The repairs would not be covered by the vehicle warranty Whenever possible turn off ...

Page 370: ...e terminal of the vehicle with the discharged battery 8 Do not let the other end touch metal Connect it to the positive terminal of the good battery Use a remote positive terminal if the vehicle has one 9 Connect one end of 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 ne...

Page 371: ...d car carrier from a flat road surface Do not use these attachment points to pull the vehicle from snow mud or sand Recreational Vehicle Towing Recreational vehicle towing means towing the vehicle behind another vehicle such as a motor home The two most common types of recreational vehicle towing are dinghy and dolly towing Dinghy towing is towing the vehicle with all four wheels on the ground Dol...

Page 372: ...er case should not be towed with all four wheels on the ground Dinghy Towing Vehicles with a Two Speed Transfer Case Only dinghy tow four wheel drive vehicles with a two speed transfer case that have an N Neutral and a 4 n Four Wheel Drive Low setting Warning Shifting a four wheel drive vehicle s transfer case into N Neutral can allow the vehicle to move even if the transmission is in P Park You o...

Page 373: ...column from locking If the vehicle is equipped with Keyless Access keep the RKE transmitter outside of the vehicle and manually lock the doors Access the vehicle by using the key in the door lock See Door Locks 0 21 Disconnecting the Towed Vehicle Before disconnecting from the tow vehicle 1 Park on a level surface Secure the vehicle with wheel blocks 2 Re connect the negative battery See Battery N...

Page 374: ...h either the front or the rear tires on the ground for two wheel drive or four wheel drive regardless of transfer case Appearance Care Exterior Care Locks Locks are lubricated at the factory Use a de icing agent only when absolutely necessary and have the locks greased after using See Recommended Fluids and Lubricants 0 393 Washing the Vehicle To preserve the vehicle s finish wash it often and out...

Page 375: ...end water only A pressure washer may be used but care must be utilized The following criteria must be followed Water pressure must be kept below 14 000 KPa 2 000 PSI Water temperature must be below 80 C 180 F Spray nozzle with a 40 degree wide angle spray pattern or wider must be used Nozzle must be kept at least 30 cm 1 ft away from all surfaces Automatic Car Wash Caution Some automatic car washe...

Page 376: ...rcoat paint finish on the vehicle To keep the paint finish looking new keep the vehicle garaged or covered whenever possible Protecting Exterior Bright Metal Moldings Caution Failure to clean and protect the bright metal moldings can result in a hazy white finish or pitting This damage would not be covered by the vehicle warranty The bright metal moldings on the vehicle are aluminum chrome or stai...

Page 377: ...ers Ice scrapers or other hard items Aftermarket appearance caps or covers while the lamps are illuminated due to excessive heat generated Caution Failure to clean lamps properly can cause damage to the lamp cover that would not be covered by the vehicle warranty Caution Using wax on low gloss black finish stripes can increase the gloss level and create a non uniform finish Clean low gloss stripes...

Page 378: ... the wheels After rinsing thoroughly with clean water dry with a soft clean towel A wax may then be applied Caution Chrome wheels and chrome wheel trim may be damaged if the vehicle is not washed after driving on roads that have been sprayed with magnesium chloride or calcium chloride These are used on roads for conditions such as dust and ice Always wash the chrome with soap and water after expos...

Page 379: ...ly power wash the transfer case and or front rear axle output seals High pressure water can overcome the seals and contaminate the fluid Contaminated fluid will decrease the life of the transfer case and or axles and should be replaced Sheet Metal Damage If the vehicle is damaged and requires sheet metal repair or replacement make sure the body repair shop applies anti corrosion material to parts ...

Page 380: ...use a terry cloth fabric dampened with water Wipe droplets left behind with a clean dry cloth If necessary use a commercial glass cleaner after cleaning with plain water 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 ...

Page 381: ...oftener Rinse thoroughly and air dry before next use Caution Do not attach a device with a suction cup to the display This may cause damage and would not be covered by the vehicle warranty Instrument Panel Leather Vinyl Other Plastic Surfaces Low Gloss Paint Surfaces and Natural Open Pore Wood Surfaces Use a soft microfiber cloth dampened with water to remove dust and loose dirt For a more thoroug...

Page 382: ...ent floor mats liners were designed for your vehicle If the floor mats liners need replacing it is recommended that GM certified floor mats liners be purchased Non GM floor mats liners may not fit properly and may interfere with the pedals Always check that the floor mat liner or liner insert does not interfere with the pedals Do not use a floor mat liner if the vehicle is not equipped with a floo...

Page 383: ...l button clips Verify the floor liner insert does not interfere with the pedals Cleaning Rubber Floor Mats All Weather Mats and Floor Liners Warning Do not use cleaners that contain silicone wax based products or cleaners that increase gloss on rubber floor mats liners These cleaners can permanently change the appearance and feel of the rubber and can make the floor mats liners slippery Your foot ...

Page 384: ...ance using genuine replacement parts They have up to date tools and equipment for fast and accurate diagnostics Many dealers have extended evening and Saturday hours courtesy transportation and online scheduling to assist with service needs Your dealer recognizes the importance of providing competitively priced maintenance and repair services With trained technicians the dealer is the place for ro...

Page 385: ...e not see your dealer to have a trained technician do the work See Doing Your Own Service Work 0 302 Maintenance Schedule Owner Checks and Services Check the engine oil level See Engine Oil 0 305 Once a Month Check the tire inflation pressures including the spare See Tire Pressure 0 341 Inspect the tires for wear See Tire Inspection 0 348 Check the windshield washer fluid level See Washer Fluid 0 ...

Page 386: ...ery 12 000 km 7 500 mi Rotate the tires if recommended for the vehicle and perform the following services See Tire Rotation 0 348 Check engine oil level and oil life percentage If needed change engine oil and filter and reset oil life system See Engine Oil 0 305 and Engine Oil Life System 0 307 If equipped with the engine air filter life system check the air filter life percentage If necessary rep...

Page 387: ...ignition transmission lock See Ignition Transmission Lock Check 0 322 Check parking brake and automatic transmission park mechanism See Park Brake and P Park Mechanism Check 0 322 Check accelerator pedal for damage high effort or binding Replace if needed Visually inspect gas strut for signs of wear cracks or other damage Check the hold open ability of the strut If the hold open is low service the...

Page 388: ...0 m i 1 9 2 000 km 1 2 0 000 m i 2 04 000 km 1 2 7 500 m i 2 1 6 000 km 1 35 000 m i 2 2 8 000 km 1 4 2 500 m i 2 4 0 000 km 1 50 000 m i Rotate tires and perform Required Services Check engine oil level and oil life percentage Change engine oil and filter if needed Check engine air filter life percentage and status Change engine air filter if needed 1 Replace passenger compartment air filter 2 In...

Page 389: ...our local GM Service location can help you determine when it is the right time to replace your filter 3 Visually check all fuel and vapor lines and hoses for proper attachment connection routing and condition 4 Do not directly power wash the transfer case and or front rear axle output seals High pressure water can overcome the seals and contaminate the fluid Contaminated fluid will decrease the li...

Page 390: ...0 km 1 2 7 500 m i 2 1 6 000 km 1 35 000 m i 2 2 8 000 km 1 4 2 500 m i 2 4 0 000 km 1 50 000 m i Rotate tires and perform Required Services Check engine oil level and oil life percentage Change engine oil and filter if needed Check engine air filter life percentage and status Change engine air filter if needed 1 Replace passenger compartment air filter 2 Inspect evaporative control system 3 Repla...

Page 391: ... fraying excessive cracking or damage replace if needed 7 Replace brake fluid every five years See Brake Fluid 0 317 8 Or every 12 months whichever comes first See Wiper Blade Replacement 0 322 9 Or every 10 years whichever comes first See Gas Strut s 0 323 10 Replace air conditioning desiccant every seven years Special Application Services Vehicles with Dual Wheels Check dual wheel nut torque at ...

Page 392: ...be filled Hoses Hoses transport fluids and should be regularly inspected to ensure that there are no cracks or leaks With a multi point inspection your dealer can inspect the hoses and advise if replacement is needed Lamps Properly working headlamps taillamps and brake lamps are important to see and be seen on the road Signs that the headlamps need attention include dimming failure to light cracki...

Page 393: ...3 Wheel Alignment Wheel alignment is critical for ensuring that the tires deliver optimal wear and performance Signs that the alignment may need to be adjusted include pulling improper vehicle handling or unusual tire wear Your dealer has the required equipment to ensure proper wheel alignment Windshield For safety appearance and the best viewing keep the windshield clean and clear Signs of damage...

Page 394: ...nsmission 6 Speed Transmission DEXRON VI Automatic Transmission Fluid Automatic Transmission 10 Speed Transmission DEXRON ULV Automatic Transmission Fluid Chassis Lubrication Chassis lubricant meeting requirements of NLGI 2 Category LB or GC LB Engine Coolant 50 50 mixture of clean drinkable water and use only DEX COOL coolant See Cooling System 0 310 Engine Oil Engine oil meeting the dexos1 speci...

Page 395: ...I Automatic Transmission Fluid Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements Maintenance Replacement Parts Replacement parts identified below by name part number or specification can be obtained from your dealer If the vehicle has a diesel engine see the Duramax diesel supplement Part GM Part Number ACDelco Part Number Engine Air Cleaner Fi...

Page 396: ... HD Owner Manual GMNA Localizing U S Canada Mexico 14632154 2021 CRC 11 20 20 Service and Maintenance 395 Part GM Part Number ACDelco Part Number Wiper Blades IDriver Side 55 cm 21 7 in 84578275 IPassenger Side 55 cm 21 7 in 84578275 ...

Page 397: ... 11 20 20 396 Service and Maintenance Maintenance Records After the scheduled services are performed record the date odometer reading who performed the service and the type of services performed in the boxes provided Retain all maintenance receipts Date Odometer Reading Serviced By Services Performed ...

Page 398: ...cle Identification Number VIN also appears on the Vehicle Certification label and certificates of title and registration Engine Identification The eighth character in the VIN is the engine code This code identifies the vehicle s engine specifications and replacement parts See Engine Specifications under Capacities and Specifications 0 398 for the vehicle s engine code Service Parts Identification ...

Page 399: ...s Metric English Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount see the refrigerant label under the hood See your dealer for more information Engine Cooling System 14 6 L 15 4 qt Engine Oil with Filter 7 6 L 8 0 qt Fuel Tank I2500 Series and 3500 Series Standard Box Except Double Cab Diesel 136 3 L 36 0 gal I2500 Series and 3500 Series Standard Box ...

Page 400: ...Steering Fluid 2 0 L 2 1 qt Wheel Nut Torque 190 Y 140 lb ft All capacities are approximate When adding be sure to fill to the approximate level as recommended in this manual Recheck fluid level after filling Engine cooling system capacity values are based on the entire cooling system and its components Engine Specifications Engine VIN Code Spark Plug Gap 6 6L V8 L8T 7 0 95 1 10 mm 0 037 0 043 in ...

Page 401: ...er Manual GMNA Localizing U S Canada Mexico 14632154 2021 CRC 11 20 20 400 Technical Data Engine Drive Belt Routing If the vehicle has a diesel engine see the Duramax diesel supplement 6 6L Engine Single Generator 6 6L Engine Dual Generator ...

Page 402: ...fotainment System 411 Customer Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet Normally any concerns with the sales transaction or the operation of the vehicle will be resolved by your dealer s sales or service departments Sometimes however despite the best intentions of all concerned misunderstandings can occur If your conce...

Page 403: ...proceed with any other venue for relief available to you You may contact the BBB Auto Line Program using the toll free telephone number or write them at the following address BBB Auto Line Program BBB National Programs Inc 3033 Wilson Boulevard Suite 600 Arlington VA 22201 Telephone 1 800 955 5100 http www bbb org council programs services dispute handling and resolution bbb auto line This program...

Page 404: ...1 800 263 7854 French 1 800 263 3830 For Text Telephone devices TTYs Roadside Assistance 1 800 268 6800 Overseas Please contact the local General Motors Business Unit Customer Assistance for Text Telephone TTY Users To assist customers who are deaf hard of hearing or speech impaired and who use Text Telephones TTYs Chevrolet has TTY equipment available at its Customer Assistance Center Any TTY use...

Page 405: ... users call 1 800 263 3830 Roadside Assistance Program For U S purchased vehicles call 1 800 243 8872 Text Telephone TTY 1 888 889 2438 For Canadian purchased vehicles call 1 800 268 6800 Service is available 24 hours a day 365 days a year Calling for Assistance When calling Roadside Assistance have the following information ready Your name home address and home telephone number Telephone number o...

Page 406: ... violation of any laws Legal fines Mounting dismounting or changing of snow tires chains or other traction devices Service is not provided if a vehicle is in an area that is not accessible to the service vehicle or is not a regularly traveled or maintained public road which includes ice and winter roads Off road use is not covered Services Specific to Canadian Purchased Vehicles Fuel Delivery Reim...

Page 407: ...y or round trip shuttle service within reasonable time and distance parameters of your dealer s area Public Transportation or Fuel Reimbursement If overnight warranty repairs are needed and public transportation is used the expense must be supported by original receipts and within the maximum amount allowed by GM If U S customers arrange their own transportation limited reimbursement for reasonabl...

Page 408: ...may not have been tested for the vehicle As a result these parts may fit poorly exhibit premature durability corrosion problems and may not perform properly in subsequent collisions Aftermarket parts are not covered by the GM New Vehicle Limited Warranty and any vehicle failure related to such parts is not covered by that warranty Repair Facility GM also recommends that you choose a collision repa...

Page 409: ... choice take the vehicle there or have it towed there Specify to the facility that any required replacement collision parts be original equipment parts either new Genuine GM parts or recycled original GM parts Remember recycled parts will not be covered by the GM vehicle warranty Insurance pays the bill for the repair but you must live with the repair Depending on your policy limits your insurance...

Page 410: ...may not cause harmful interference 2 The device must accept any interference received including interference that may cause undesired operation of the device Changes or modifications to any of these systems by other than an authorized service facility could void authorization to use this equipment Reporting Safety Defects Reporting Safety Defects to the United States Government If you believe that...

Page 411: ...or airbag deployment and deploy them in a crash and if equipped to provide antilock braking to help the driver control the vehicle These modules may store data to help the dealer technician service the vehicle or to help GM improve safety or features Some modules may also store data about how the vehicle is operated such as rate of fuel consumption or average speed These modules may retain persona...

Page 412: ...data routinely acquired during a crash investigation To read data recorded by an EDR special equipment is required and access to the vehicle or the EDR is needed In addition to the vehicle manufacturer other parties such as law enforcement that have the special equipment can read the information if they have access to the vehicle or the EDR GM will not access these data or share it with others exc...

Page 413: ...rs OnStar may collect information about you and your vehicle including location information See OnStar User Terms Privacy Statement and Software Terms for more details including system limitations at www onstar com U S or www onstar ca Canada The OnStar system status light is next to the OnStar buttons If the status light is Solid Green System is ready Flashing Green On a call Red Indicates a prob...

Page 414: ...side Assistance Advisors can locate a nearby service provider to help with a flat tire a battery jump or an empty gas tank Security If equipped OnStar provides these services With Stolen Vehicle Assistance OnStar Advisors can use GPS to pinpoint the vehicle and help authorities quickly recover it With Remote Ignition Block if equipped OnStar can block the engine from being restarted With Stolen Ve...

Page 415: ... is not properly installed or it has not been properly maintained If equipment or software is added connected or modified OnStar or connected services may not work Other problems beyond the control of OnStar such as hills tall buildings tunnels weather electrical system design and architecture of the vehicle damage to the vehicle in a crash or wireless phone network congestion or jamming may preve...

Page 416: ...llular and GPS signal reception Unable to Connect to OnStar Message If there is limited cellular coverage or the cellular network has reached maximum capacity this message may come on Press Q to try the call again or try again after driving a few miles into another cellular area Vehicle and Power Issues OnStar services require a vehicle electrical system wireless service and GPS satellite technolo...

Page 417: ...s of wireless communications are cautioned that the privacy of any information sent via wireless cellular communications cannot be assured Third parties may unlawfully intercept or access transmissions and private communications without consent OnStar Software Acknowledgements To obtain the source code under GPL LGPL MPL and other open source licenses that is contained in this product please visit...

Page 418: ...n For some vehicles press to open the OnStar app on the infotainment display For other vehicles press as follows Cancel Route 1 Press System responds OnStar ready then a tone 2 Say Cancel route System responds Do you want to cancel directions 3 Say Yes System responds OK request completed thank you goodbye Route Preview 1 Press System responds OnStar ready then a tone 2 Say Route preview System re...

Page 419: ... the infotainment display then select Wi Fi Hotspot On some vehicles touch Wi Fi or Wi Fi Settings on the screen 2 The Wi Fi settings will display the Wi Fi hotspot name SSID password and on some vehicles the connection type no Internet connection 3G 4G 4G LTE and signal quality poor good excellent The LTE icon shows connection to Wi Fi It is possible that the icon may not illuminate even though t...

Page 420: ...power locks are required Data rates apply See www onstar com for details and system limitations Remote Services Contact an OnStar Advisor to unlock the doors or sound the horn and flash the lamps Marketplace OnStar Advisors can provide offers from restaurants and retailers on your route help locate hotels or book a room These services vary by market Diagnostics By monitoring and reporting on the v...

Page 421: ...67 How Does an Airbag Restrain 61 Passenger Sensing System 62 What Makes an Airbag Inflate 61 What Will You See after an Airbag Inflates 61 When Should an Airbag Inflate 60 Where Are the Airbags 59 Airbags Adding Equipment to the Vehicle 66 Passenger Status Indicator 110 Readiness Light 110 Servicing Airbag Equipped Vehicles 66 System Check 57 Alarm Vehicle Security 27 Alert Lane Change 261 Side B...

Page 422: ... System 316 Brakes 316 Antilock 240 Assist 241 Fluid 317 Pad Life System 316 Braking 208 Automatic Emergency AEB 259 Break In New Vehicle 223 Bulb Replacement Center High Mounted Stoplamp CHMSL and Cargo Lamp 327 Halogen Bulbs 325 Headlamp Aiming 324 Headlamps 324 Headlamps Front Turn Signal Sidemarker and Parking Lamps 325 License Plate Lamps 328 Taillamps Turn Signal Stoplamps and Back up Lamps ...

Page 423: ...heel 146 Convex Mirrors 30 Coolant Engine Temperature Gauge 108 Engine Temperature Warning Light 116 Cooling 199 201 Cooling System 310 Courtesy Transportation Program 406 Coverage Explanations 170 Cruise Control 246 Light 119 Cupholders 91 Customer Assistance 403 Offices 403 Text Telephone TTY Users 403 Customer Information Publications Ordering Information 408 Customer Satisfaction Procedure 401...

Page 424: ...ir Cleaner Filter 309 Check Light Malfunction Indicator 111 Compartment Overview 304 Coolant Temperature Gauge 108 Coolant Temperature Warning Light 116 Cooling System 310 Drive Belt Routing 400 Exhaust 232 Fan 314 Heater 228 Oil Life System 307 Oil Pressure Gauge 107 Oil Pressure Light 117 Overheated Protection Operating Mode 314 Overheating 312 Power Messages 126 Running While Parked 232 Startin...

Page 425: ...1 Gas Strut s 323 Gauges Engine Coolant Temperature 108 Engine Oil Pressure 107 Fuel 106 Odometer 106 Speedometer 106 Tachometer 106 Trip Odometer 106 Voltmeter 109 Warning Lights and Indicators 102 General Information Service and Maintenance 383 Towing 268 Vehicle Care 301 Glass Replacement 323 Global Positioning System GPS 168 Glove Box 91 GM Mobility Reimbursement Program 404 Guidance Problems ...

Page 426: ...ed Lamp 139 Daytime Running DRL 136 Dome 140 Exterior Cargo 139 Exterior Controls 134 Exterior Lamps Off Reminder 136 Exterior Lighting Battery Saver 142 License Plate 328 Malfunction Indicator Check Engine 111 On Reminder 118 Reading 141 Lane Change Alert LCA 261 Lane Departure Warning LDW 262 Lane Departure Warning Light 115 Lap Shoulder Belt 54 LATCH System Replacing Parts after a Crash 84 LATC...

Page 427: ...enance Records 396 Maintenance and Care Additional 390 Maintenance Schedule 384 Recommended Fluids and Lubricants 393 Transfer Case 236 Malfunction Indicator Lamp 111 Manual Mirrors 30 Manual Mode 235 Manual Windows 38 Map Data Updates 170 Maps 161 Media Avoiding Untrusted Devices 153 Memory Seats 46 Messages Engine Power 126 Vehicle 125 Vehicle Speed 126 Mirror Rear Camera 34 Mirrors Automatic Di...

Page 428: ...22 Extended 231 Over Things That Burn 231 Parking or Backing Assistance Systems 249 Passenger Airbag Status Indicator 110 Passenger Compartment Air Filter 204 Passenger Sensing System 62 Perchlorate Materials Requirements California 301 Personalization Vehicle 126 Phone Apple CarPlay and Android Auto 180 Bluetooth 175 176 Pickup Conversion to Chassis Cab 299 Port USB 153 Positioning Vehicle 169 Po...

Page 429: ...tem Parts after a Crash 84 Replacing Seat Belt System Parts after a Crash 57 Reporting Safety Defects Canadian Government 409 General Motors 410 U S Government 409 Restraints Where to Put 73 Retained Accessory Power RAP 229 Reverse Tilt Mirrors 34 Ride Control Systems Enhanced Traction System ETS 245 Roads Driving Wet 214 Roadside Assistance Program 404 Roof Sunroof 40 Rotation Tires 348 Routing E...

Page 430: ... Park 231 Side Blind Zone Alert SBZA 260 Signals Turn and Lane Change 138 Snow Plow 297 Software Updates 150 Special Application Services 390 Specifications and Capacities 398 Speedometer 106 Start Assist Hill 242 Start Vehicle Remote 20 Starter Switch Check 321 Starting the Engine 227 Steering 209 Fluid Power 314 Heated Wheel 96 Wheel Adjustment 96 Wheel Controls 96 Steering Column Lock 28 Steeri...

Page 431: ...er Fuel 263 Tow Haul Mode 235 Tow Haul Mode Light 114 Towing Driving Characteristics 268 Equipment 276 General Information 268 Recreational Vehicle 370 Trailer 272 Trailer Sway Control TSC 285 Vehicle 369 Traction Limited Slip Differential 245 Off Light 115 Traction Control Electronic Stability Control 242 Trademarks and License Agreements 190 Trailer Sway Control TSC 285 Tow Mirrors 30 Towing 272...

Page 432: ...Positioning 169 Vehicle Security Steering Column Lock 28 Ventilation Air 204 Visors 40 Voice Recognition 170 Voltmeter Gauge 109 W Warning Brake System Light 113 Caution and Danger 2 Warning cont d Lane Departure LDW 262 Warning Lights Gauges and Indicators 102 Warnings Hazard Flashers 137 Washer Fluid 315 Wheels Alignment and Tire Balance 354 Different Size 352 Replacement 354 When It Is Time for...

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