Aluminum or Chrome-Plated Wheels
and Trim
The vehicle may have either aluminum or
chrome-plated wheels.
Keep the wheels clean using a soft clean cloth with mild
soap and water. Rinse with clean water. After rinsing
thoroughly, dry with a soft clean towel. A wax may then
be applied.
Notice:Chrome wheels and other chrome trim may
be damaged if the vehicle is not washed after
driving on roads that have been sprayed with
magnesium, calcium or sodium chloride. These
chlorides are used on roads for conditions such as
ice and dust. Always wash the vehicle's chrome
with soap and water after exposure.
Notice: Using strong soaps, chemicals, abrasive
polishes, cleaners, brushes, or cleaners that contain
acid on aluminum or chrome-plated wheels, could
damage the surface of the wheel(s). The repairs
would not be covered by the vehicle warranty.
Use only approved cleaners on aluminum or
chrome-plated wheels. The surface of these wheels is similar to the painted
surface of the vehicle. Do not use strong soaps,
chemicals, abrasive polishes, abrasive cleaners,
cleaners with acid, or abrasive cleaning brushes on
them because they could damage the surface. Do not
use chrome polish on aluminum wheels.
Notice:
Using chrome polish on aluminum wheels
could damage the wheels. The repairs would not be
covered by the vehicle warranty. Use chrome polish
on chrome wheels only.
Use chrome polish only on chrome-plated wheels, but
avoid any painted surface of the wheel, and buff off
immediately after application.
Notice: Driving the vehicle through an automatic
car wash that has silicone carbide tire cleaning
brushes, could damage the aluminum or
chrome-plated wheels. The repairs would not be
covered by the vehicle warranty. Never drive a
vehicle that has aluminum or chrome-plated wheels
through an automatic car wash that uses silicone
carbide tire cleaning brushes.
7-102
The vehicle may not use all of the fuses shown.Fuses Usage
1 Rear Seats
2 Rear Accessory Power Outlet
3 Steering Wheel Controls Backlight
4 Driver Door Module
5 Dome Lamps, Driver Side Turn Signal
6 Driver Side Turn Signal, Stoplamp
7 Instrument Panel Back Lighting
8 Passenger Side Turn Signal,
Stoplamp
Fuses
Usage
9Passenger Door Module, Driver
Unlock
10 Power Door Lock 2 (Unlock Feature) 11 Power Door Lock 2 (Lock Feature)
12 Stoplamps, Center-High Mounted
Stoplamp
13 Rear Climate Controls
14 Power Mirror
15 Body Control Module (BCM)
16 Accessory Power Outlets
17 Interior Lamps
18 Power Door Lock 1 (Unlock Feature)
19 Rear Seat Entertainment
20 Ultrasonic Rear Parking Assist,
Power Liftgate
21 Power Door Lock 1 (Lock Feature)
22 Driver Information Center (DIC)
23 Rear Wiper
24 Cooled Seats
25 Driver Seat Module, Remote Keyless
Entry System
26 Driver Power Door Lock
(Unlock Feature)
7-106
ApplicationCapacities
English Metric
Transmission Fluid (Pan Removal and Filter Replacement) 6.0 qt5.7 L
Transfer Case Fluid 1.5 qt1.4 L
Wheel Nut Torque 140 lb ft190Y
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual.
Recheck fluid after filling.
†Oil filter should be changed at every oil change.
Engine Specifications
Engine VIN CodeTransmission Spark Plug Gap
6.2L V8 FAutomatic 0.040 in (1.02 mm)
7-113
First Engine Oil Change After Every
40 000 km/25,000 Miles
.Fuel system inspection for damage or leaks.
First Engine Oil Change After Every
80 000 km/50,000 Miles
.Engine air cleaner filter replacement. SeeEngine
Air Cleaner/Filter on page 7‑20.
.Automatic transmission fluid and filter change
(severe service) for vehicles mainly driven in heavy
city traffic in hot weather, in hilly or mountainous
terrain, when frequently towing a trailer, or used for
taxi, police, or delivery service. See Automatic
Transmission Fluid on page 7‑22.
.Four‐wheel drive only: Transfer case fluid change
(severe service) for vehicles mainly driven when
frequently towing a trailer, or used for taxi, police,
or delivery service. Check vent hose at transfer
case for kinks and proper installation. Check to be
sure vent hose is unobstructed, clear, and free of debris. During any maintenance, if a power washer
is used to clean mud and dirt from the underbody,
care should be taken to not directly spray the
transfer case output seals. High pressure water
can overcome the seals and contaminate the
transfer case fluid. Contaminated fluid will
decrease the life of the transfer case and should
be replaced.
.Evaporative control system inspection. Check all
fuel and vapor lines and hoses for proper hook‐up,
routing, and condition. Check that the purge valve,
if the vehicle has one, works properly. Replace as
needed.
An Emission Control Service. The U.S.
Environmental Protection Agency or the California
Air Resources Board has determined that the
failure to perform this maintenance item will not
nullify the emission warranty or limit recall liability
prior to the completion of the vehicle's useful life.
We, however, urge that all recommended
maintenance services be performed at the
indicated intervals and the maintenance be
recorded.
8-6
First Engine Oil Change After Every
160 000 km/100,000 Miles
.Automatic transmission fluid and filter change
(normal service). SeeAutomatic Transmission
Fluid on page 7‑22.
.Four‐wheel drive only: Transfer case fluid change
(normal service). Check vent hose at transfer case
for kinks and proper installation. Check to be sure
vent hose is unobstructed, clear, and free of
debris. During any maintenance, if a power washer
is used to clean mud and dirt from the underbody,
care should be taken to not directly spray the
transfer case output seals. High pressure water
can overcome the seals and contaminate the
transfer case fluid. Contaminated fluid will
decrease the life of the transfer case and should
be replaced.
.Spark plug replacement and spark plug wires
inspection. An Emission Control Service.
First Engine Oil Change After Every
240 000 km/150,000 Miles
.Engine cooling system drain, flush, and refill,
cooling system and cap pressure check, and
cleaning of outside of radiator and air conditioning
condenser (or every 5 years, whichever occurs
first). SeeEngine Coolant
on page 7‑27.
An Emission Control Service.
.Engine accessory drive belt inspection for fraying,
excessive cracks, or obvious damage and
replacement, if needed. An Emission Control
Service.
8-7
Mexico, Central America and
Caribbean Islands/Countries
(Except Puerto Rico and U.S. Virgin
Islands)—Customer Assistance
General Motors de Mexico, S. de R.L. de C.V.
Customer Assistance Center
Paseo de la Reforma # 2740
Col. Lomas de Bezares
C.P. 11910, Mexico, D.F.
01-800-508-0000
Long Distance: 011-52-53 29 0 800
GM Mobility Reimbursement
Program
This program, available to qualified applicants,
can reimburse you up to $1,000 of the cost of
eligible aftermarket adaptive equipment required
for your vehicle, such as hand controls or a
wheelchair/scooter lift.
The offer is available for a very limited period of time
from the date of vehicle purchase/lease. For more
details, or to determine your vehicle's eligibility, visit
gmmobility.com or call the GM Mobility Assistance
Center at 1-800-323-9935. Text telephone (TTY) users,
call 1-800-833-9935.
General Motors of Canada also has a Mobility Program.
Call 1-800-GM-DRIVE (463-7483) for details.
TTY users call 1-800-263-3830.
9-7
A
Accessories and Modifications . . . . . . . . . . . . . . . . . . . . . . .7-4
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
Accessory Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Active Fuel Management™. . . . . . . . . . . . . . . . . . . . . . . . 3-35
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . . . 7-104
Additives, Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7
Adjustable Throttle and Brake Pedal . . . . . . . . . . . . . . . 3-34
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20
Airbag Adding Equipment to Your Airbag-Equipped
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-65
Airbag System How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . 2-57
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 2-60
Servicing Your Airbag-Equipped Vehicle . . . . . . . . . . 2-64
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . 2-57
What Will You See After an Airbag Inflates? . . . . . . 2-58
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . 2-56
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . . . . 2-53
Airbags Passenger Status Indicator . . . . . . . . . . . . . . . . . . . . . . . 4-29
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51 All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
All-Wheel-Drive (AWD) System . . . . . . . . . . . . . . . . . . . . . .6-9
Analog Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Antenna
Fixed Mast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Antenna, XM™ Satellite Radio Antenna
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . . . . . . . . .6-5 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Appearance Care Aluminum or Chrome-Plated Wheels . . . . . . . . . . . .7-102
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-99
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . . . .7-103
Cleaning Exterior Lamps/Lenses . . . . . . . . . . . . . . . .7-100
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-101
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-103
Instrument Panel, Vinyl, and Other Plastic
Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-99
Interior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-96
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-103
Speaker Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-99
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-103
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .7-103
i - 1
Appearance Care (cont.)Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . .7-100
Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-100
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . .7-101
Wood Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-99
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-66 Audio Steering Wheel Controls . . . . . . . . . . . . . . . . . . . 4-88
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-59
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89
Rear Seat (RSA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-85
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-87
XM™ Satellite Radio Antenna System . . . . . . . . . . . . 4-90
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 4-15
Automatic Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Autoride
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-41
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41 Electric Power Management . . . . . . . . . . . . . . . . . . . . . . 4-17
Run-Down Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-66 Brake
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Pedal and Adjustable Throttle . . . . . . . . . . . . . . . . . . . . 3-34
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-40
System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
Braking in Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55 Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53
High Intensity Discharge (HID) Lighting . . . . . . . . . . . 7-53
License Plate Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
Taillamps, Turn Signal, Sidemarker,Stoplamps, and Back-Up Lamps . . . . . . . . . . . . . . . . 7-53
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-72
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . 7-5
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
California Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7
i - 2