At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by the vehicle
warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-15.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-25.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire In ation Check
Inspect the vehicle’s tires and make sure they are
in ated to the correct pressures. Do not forget to
check the spare tire, if the vehicle has one. See
Inflation - Tire Pressure on page 5-60. If the vehicle
has a spare tire, check to make sure it is stored
securely. SeeChanging a Flat Tire on page 5-88.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
noti cation. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-68.
6-9
Calling for Assistance
When calling Roadside Assistance, have the following
information ready:
Your name, home address, and home telephone
number
Telephone number of your location
Location of the vehicle
Model, year, color, and license plate number of the
vehicle
Odometer reading, Vehicle Identi cation Number
(VIN), and delivery date of the vehicle
Description of the problem
Coverage
Services are provided up to 5 years/100,000 miles
(160 000 km), whichever comes rst.
In the U.S., anyone driving the vehicle is covered.
In Canada, a person driving the vehicle without
permission from the owner is not covered.
Roadside Assistance is not a part of the New Vehicle
Limited Warranty. GMC and General Motors of Canada
Limited reserve the right to make any changes or
discontinue the Roadside Assistance program at any
time without noti cation.GMC and General Motors of Canada Limited reserve the
right to limit services or payment to an owner or driver if
they decide the claims are made too often, or the same
type of claim is made many times.
Services Provided
Emergency Fuel Delivery:Delivery of enough fuel
for the vehicle to get to the nearest service station.
Lock-Out Service:Service is provided to unlock the
vehicle if you are locked out. A remote unlock may
be available if you have OnStar
®. For security
reasons, the driver must present identi cation
before this service is given.
Emergency Tow From a Public Road or
Highway:Tow to the nearest GMC dealer for
warranty service, or if the vehicle was in a crash
and cannot be driven. Assistance is also given when
the vehicle is stuck in the sand, mud, or snow.
Flat Tire Change:Service is provided to change a
at tire with the spare tire. The spare tire, if equipped,
must be in good condition and properly in ated.
It is the owner’s responsibility for the repair or
replacement of the tire if it is not covered by the
warranty.
Battery Jump Start:Service is provided to jump
start a dead battery.
7-8
Perchlorate Materials Requirements,
California..................................................... 5-4
Phone
Bluetooth
®..................................................3-86
Power
Door Locks.................................................. 2-8
Electrical System.......................................5-112
Lumbar Controls........................................... 1-4
Reduced Engine Light..................................3-44
Retained Accessory.....................................2-22
Seat ............................................................ 1-3
Steering Fluid.............................................5-33
Windows....................................................2-14
Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar .......................................................7-18
Radio Frequency Identi cation.......................7-18
Programmable Automatic Door Locks.................. 2-9
R
Radio Frequency Identi cation (RFID),
Privacy......................................................7-18
Radio(s)........................................................3-64
Radios
Navigation/Radio System,
see Navigation Manual..............................3-86
Rear Seat Audio........................................3-109Radios (cont.)
Reception.................................................3-111
Setting the Clock.........................................3-63
Theft-Deterrent..........................................3-110
Reading Lamps..............................................3-17
Rear Axle......................................................5-43
Locking......................................................4-10
Rear Climate Control System............................3-26
Rear Door Security Locks................................2-11
Rear Floor Storage Cover................................2-53
Rear Seat Audio (RSA)..................................3-109
Rear Seat Entertainment System.......................3-96
Rear Seat Operation.......................................1-11
Rear Windshield Washer/Wiper........................... 3-9
Rearview Mirror, Automatic Dimming..................2-39
Rearview Mirrors.............................................2-39
Reclining Seatbacks.......................................... 1-7
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-38
Reduced Engine Power Light............................3-44
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-92
Removing the Spare Tire and Tools...................5-89
Replacement Bulbs.........................................5-49
Replacement Parts, Maintenance......................6-14
10
Sheet Metal Damage.....................................5-109
Shifting Into Park............................................2-34
Shifting Out of Park........................................2-36
Signals, Turn and Lane-Change.......................... 3-7
Snow Plow....................................................4-38
Spare Tire....................................................5-102
Installing....................................................5-92
Removing...................................................5-89
Storing.....................................................5-100
Speci cations, Capacities...............................5-120
Speedometer..................................................3-29
StabiliTrak Service Light...................................3-36
StabiliTrak
®Indicator Light...............................3-37
StabiliTrak®System.......................................... 4-6
Starting the Engine.........................................2-22
Steering........................................................4-10
Steering Wheel Controls, Audio.......................3-110
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-52
Convenience Net.........................................2-54
Glove Box..................................................2-51
Luggage Carrier..........................................2-52
Overhead Console.......................................2-51
Rear Floor Storage Cover.............................2-53
Storing the Tire Sealant and Compressor Kit......5-87
Stuck in Sand, Mud, Ice, or Snow.....................4-30
Sun Visors.....................................................2-15
Sunroof.........................................................2-55
T
Tachometer....................................................3-29
Taillamps
Turn Signal, and Stoplamps..........................5-47
Theft-Deterrent, Radio....................................3-110
Theft-Deterrent Systems...................................2-16
Content Theft-Deterrent................................2-16
PASS-Key
®III+ Electronic Immobilizer............2-18
PASS-Key®III+ Electronic Immobilizer
Operation................................................2-18
Passlock
®...................................................2-17
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-63
Tire
Pressure Light.............................................3-38
Tire Sealant
Storing.......................................................5-87
Tires.............................................................5-53
Aluminum Wheels, Cleaning........................5-109
Buying New Tires........................................5-70
Chains.......................................................5-76
Changing a Flat Tire....................................5-88
Cleaning...................................................5-109
Different Size..............................................5-72
High-Speed Operation..................................5-62
If a Tire Goes Flat.......................................5-76
In ation - Tire Pressure................................5-60
12
Tires (cont.)
Inspection and Rotation................................5-68
Installing the Spare Tire................................5-92
Pressure Monitor Operation...........................5-64
Pressure Monitor System..............................5-63
Removing the Flat Tire.................................5-92
Removing the Spare Tire and Tools...............5-89
Secondary Latch System..............................5-97
Spare Tire................................................5-102
Storing a Flat or Spare Tire and Tools..........5-100
Tire Sealant and Compressor Kit...................5-77
Tire Sidewall Labeling..................................5-54
Tire Terminology and De nitions....................5-57
Uniform Tire Quality Grading.........................5-72
Wheel Alignment and Tire Balance.................5-74
Wheel Replacement.....................................5-74
When It Is Time for New Tires......................5-69
Towing
Recreational Vehicle.....................................4-38
Towing a Trailer..........................................4-46
Your Vehicle...............................................4-38
Traction
StabiliTrak
®System....................................... 4-6
Transmission
Fluid, Automatic...........................................5-21
Transmission Operation, Automatic....................2-25Trip Odometer................................................3-29
Turn and Lane-Change Signals.......................... 3-7
Turn Signal/Multifunction Lever........................... 3-7
U
Uniform Tire Quality Grading............................5-72
Universal Home Remote System.......................2-46
Operation...................................................2-47
V
Vehicle
Control........................................................ 4-3
Loading......................................................4-31
Running While Parked..................................2-38
Symbols......................................................... iii
Vehicle Customization, DIC..............................3-56
Vehicle Data Recording and Privacy..................7-16
Vehicle Identi cation
Number (VIN)............................................5-111
Service Parts Identi cation Label..................5-111
Ventilation Adjustment......................................3-26
Visors...........................................................2-15
Voltmeter Gage..............................................3-34
13