2011 GMC ACADIA wheel alignment

Black plate (2,1)GMC Acadia/Acadia Denali Owner Manual - 2011
10-2 Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . 10-45
Tire Pressure MonitorSystem . . . . . . . . . . . . . . . . . . . 10-47
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . 10-48
Tire Inspection . . . . . . . . . . . . . . 10-51
Tire Rotation . . . . . . . . . . . . . . . 10-52
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-53
Buying New Tires . . . . . . . . . . . 10-54
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . 10-56
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-57
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-59
Wheel Replacement . . . . . . . . 10-59
Tire Chains . . . . . . . . . . . . . . . . . 10-60
If a Tire Goes Flat . . . . . . . . . . 10-61 Tire Sealant and
Compressor Kit . . . . . . . . . . . 10-63
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . 10-70
Tire Changing . . . . . . . . . . . . . . 10-71
Secondary Latch System . . . 10-80
Compact Spare Tire . . . . . . . . 10-82
Jump Starting
Jump Starting . . . . . . . . . . . . . . 10-83
Towing
Towing the Vehicle . . . . . . . . . 10-87
Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . 10-87
Appearance Care
Exterior Care . . . . . . . . . . . . . . . 10-90
Interior Care . . . . . . . . . . . . . . . . 10-95
Floor Mats . . . . . . . . . . . . . . . . . . 10-98
General Information
For service and parts needs,
visit your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:

Black plate (52,1)GMC Acadia/Acadia Denali Owner Manual - 2011
10-52 Vehicle Care
Tire Rotation
Tires should be rotated every
12 000 km (7,500 miles).
SeeScheduled Maintenance on
page 11‑2.
The purpose of a regular tire
rotation is to achieve a uniform
wear for all tires on the vehicle.
This will ensure that the vehicle
continues to perform most like
it did when the tires were new.
The first rotation is the most
important. See Scheduled
Maintenance on page 11‑2.
Any time you notice unusual
wear, rotate the tires as soon
as possible and check wheel
alignment. Also check for
damaged tires or wheels.
See When It Is Time for New
Tires on page 10‑53 andWheel
Replacement on page 10‑59.
When rotating the vehicle's tires,
always use the correct rotation
pattern shown here.
If the vehicle has a compact
spare tire, do not include it in
the tire rotation.
After the tires have been
rotated, adjust the front and rear
inflation pressures as shown on
the Tire and Loading Information
label. See Tire Pressure on
page 10‑45 andVehicle Load
Limits on page 9‑12. Reset the Tire Pressure Monitor
System. See
Tire Pressure
Monitor Operation on
page 10‑48.
Make certain that all wheel
nuts are properly tightened.
See “Wheel Nut Torque” under
Capacities and Specifications on
page 12‑2.
{WARNING
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle.
In an emergency, use a cloth or
a paper towel to do this; but be
sure to use a scraper or wire
brush later, if needed, to get all
the rust or dirt off. See If a Tire
Goes Flat on page 10‑61.

Black plate (59,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Vehicle Care 10-59
Wheel Alignment and Tire
Balance
The tires and wheels were
aligned and balanced at the
factory to provide the longest tire
life and best overall performance.
Adjustments to wheel alignment and
tire balancing will not be necessary
on a regular basis. However, check
the alignment if there is unusual tire
wear or if the vehicle is pulling to
one side or the other. If the vehicle
vibrates when driving on a smooth
road, the tires and wheels might
need to be rebalanced. See your
dealer for proper diagnosis.
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any
of these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have
the same load-carrying capacity,
diameter, width, offset, and be
mounted the same way as the
one 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 replacement.
Notice: The wrong wheel can
also cause problems with
bearing life, brake cooling,
speedometer or odometer
calibration, headlamp aim,
bumper height, vehicle ground
clearance, and tire or tire chain
clearance to the body and
chassis.
See If a Tire Goes Flat on
page 10‑61 for more information.

Black plate (13,1)GMC Acadia/Acadia Denali Owner Manual - 2011
INDEX i-13
Tires (cont.)Pressure Light . . . . . . . . . . . . . . . . 5-23
Pressure Monitor System . . . 10-47
Rotation . . . . . . . . . . . . . . . . . . . . 10-52
Sealant and
Compressor Kit . . . . . . . . . . . 10-63
Sealant and Compressor Kit, Storing . . . . . . . . . . . . . . . . 10-70
Secondary Latch System . . . 10-80
Sidewall Labeling . . . . . . . . . . . 10-39
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-42
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-57
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-59
Wheel Replacement . . . . . . . . 10-59
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-53 Tow/Haul Mode . . . . . . . . . . . . . . . . 9-28
Tow/Haul Mode Light . . . . . . . . . . 5-22
Towing
Driving Characteristics . . . . . . . . 9-47
Equipment . . . . . . . . . . . . . . . . . . . . 9-54
General Information . . . . . . . . . . 9-46
Recreational Vehicle . . . . . . . . 10-87
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 9-52
Vehicle . . . . . . . . . . . . . . . . . . . . . 10-87
Trailer Towing . . . . . . . . . . . . . . . . . 9-52
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 9-25
Fluid, Automatic . . . . . . . . . . . . 10-13
Messages . . . . . . . . . . . . . . . . . . . . 5-45
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . 13-11
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-4U
Ultrasonic Parking Assist . . . . . . 9-35
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-57
Universal Remote System . . . . . 5-55 Operation . . . . . . . . . . . . . . . . . . . . . 5-59
Programming . . . . . . . . . . . . . . . . . 5-55
Using this Manual . . . . . . . . . . . . . . . . iv
V
Vehicle Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-3
IdentificationNumber (VIN) . . . . . . . . . . . . . . . 12-1
Load Limits . . . . . . . . . . . . . . . . . . . 9-12
Messages . . . . . . . . . . . . . . . . . . . . 5-37
Personalization . . . . . . . . . . . . . . . 5-47
Reminder Messages . . . . . . . . . . 5-46
Remote Start . . . . . . . . . . . . . . . . . . 2-5
Security . . . . . . . . . . . . . . . . . . . . . . 2-13
Speed Messages . . . . . . . . . . . . . 5-46
Towing . . . . . . . . . . . . . . . . . . . . . . 10-87

Black plate (14,1)GMC Acadia/Acadia Denali Owner Manual - 2011
i-14 INDEX
Vehicle CareStoring the Tire Sealant
and Compressor Kit . . . . . . . 10-70
Tire Pressure . . . . . . . . . . . . . . . 10-45
Vehicle Identification Service Parts IdentificationLabel . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Ventilation, Air . . . . . . . . . . . . . . . . . 8-12
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Voltage Devices, and Wiring . . . . . . . . . . . . . . . . . . . . . . . 10-31
Voltmeter Gauge . . . . . . . . . . . . . . 5-14
W
Warning Brake System Light . . . . . . . . . . . 5-20
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . 5-11
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iv Cautions and Danger . . . . . . . . . . . .iv
Hazard Flashers . . . . . . . . . . . . . . . 6-3
Washer Fluid . . . . . . . . . . . . . . . . . 10-23
Washer Fluid Messages . . . . . . . 5-46 Wheels
Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . 10-59
Different Size . . . . . . . . . . . . . . . 10-56
Replacement . . . . . . . . . . . . . . . 10-59
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-53
Where to Put the Restraint . . . . 3-55
Windows . . . . . . . . . . . . . . . . . . . . . . 2-20 Power . . . . . . . . . . . . . . . . . . . . . . . . 2-20
Windshield
Replacement . . . . . . . . . . . . . . . 10-29
Wiper/Washer . . . . . . . . . . . . . . . . . 5-5
Winter Driving . . . . . . . . . . . . . . . . . . 9-9
Wiper Blade Replacement . . . . 10-29
Wipers Rear Washer . . . . . . . . . . . . . . . . . . 5-6
Wiring, High Voltage Devices . . . . . . . . . . . . . . . . . . . . . 10-31