2010 GMC SAVANA PASSENGER wheel alignment

Tires..............................................................6-55
Tire Sidewall Labeling...................................6-56
Tire Terminology and Definitions.....................6-60
Inflation - Tire Pressure.................................6-63
Dual Tire Operation.......................................6-64
Tire Pressure Monitor System.........................6-65
Tire Pressure Monitor Operation.....................6-66
Tire Inspection and Rotation...........................6-69
When It Is Time for New Tires.......................6-72
Buying New Tires.........................................6-73
Different Size Tires and Wheels......................6-74
Uniform Tire Quality Grading..........................6-75
Wheel Alignment and Tire Balance..................6-76
Wheel Replacement......................................6-76
Tire Chains..................................................6-78
If a Tire Goes Flat........................................6-79
Changing a Flat Tire.....................................6-80
Removing the Spare Tire and Tools................6-81
Removing the Flat Tire and Installing the
Spare Tire................................................6-85
Secondary Latch System...............................6-92
Storing a Flat or Spare Tire and Tools............6-94
Spare Tire...................................................6-96
Appearance Care............................................6-96
Interior Cleaning...........................................6-96
Fabric/Carpet...............................................6-97Instrument Panel, Vinyl, and Other Plastic
Surfaces..................................................6-98
Care of Safety Belts......................................6-99
Weatherstrips...............................................6-99
Washing Your Vehicle...................................6-99
Cleaning Exterior Lamps/Lenses....................6-100
Finish Care................................................6-100
Windshield and Wiper Blades.......................6-101
Aluminum Wheels.......................................6-101
Tires.........................................................6-102
Sheet Metal Damage...................................6-102
Finish Damage...........................................6-102
Underbody Maintenance...............................6-102
Chemical Paint Spotting...............................6-102
Vehicle Identication.....................................6-103
Vehicle Identification Number (VIN)................6-103
Service Parts Identification Label...................6-103
Electrical System..........................................6-104
Add-On Electrical Equipment.........................6-104
Headlamp Wiring........................................6-104
Windshield Wiper Fuses...............................6-104
Fuses and Circuit Breakers..........................6-104
Floor Console Fuse Block............................6-104
Engine Compartment Fuse Block...................6-106
Capacities and Specications........................6-110
Section 6 Service and Appearance Care
6-2

5. Remove the valve cap from the valve cap stem.
Activate the TPMS sensor by increasing or
decreasing the tire’s air pressure for five seconds,
or until a horn chirp sounds. The horn chirp,
which may take up to 30 seconds to sound,
confirms that the sensor identification code has
been matched to this tire and wheel position.
6. Proceed to the passenger side front tire, and repeat
the procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeat
the procedure in Step 5.
8. Proceed to the driver side rear tire, and repeat the
procedure in Step 5. The horn sounds two times to
indicate the sensor identification code has been
matched to the driver side rear tire, and that
the TPMS sensor matching process is no longer
active. The TIRE LEARNING ACTIVE message on
the DIC display screen goes off.
9. Turn the ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire and Loading
Information label.
11. Put the valve caps back on the valve stems.Tire Inspection and Rotation
Inspect tires regularly for signs of wear or damage.
Also inspect the spare tire. For more information
on tire inspection, seeWhen It Is Time for
New Tires on page 6-72.
Tires should be rotated every 5,000 to 8,000 miles
(8 000 to 13 000 km). SeeScheduled Maintenance
on page 7-3.
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. SeeScheduled
Maintenance on page 7-3.
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 6-72and
Wheel Replacement on page 6-76.
6-69

Temperature – A, B, C
The temperature grades are A (the highest), B,
and C, representing the tire’s resistance to
the generation of heat and its ability to dissipate
heat when tested under controlled conditions on a
specified indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure.
The grade C corresponds to a level of performance
which all passenger car tires must meet under
the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel
than the minimum required by law. It should be
noted that the temperature grade for this tire
is established for a tire that is properly inflated and
not overloaded. Excessive speed, underinflation,
or excessive loading, either separately or in
combination, can cause heat buildup and possible
tire failure.
Wheel Alignment and Tire Balance
The tires and wheels on your vehicle were aligned
and balanced carefully at the factory to give you the
longest tire life and best overall performance.
Adjustments to wheel alignment and tire balancing will
not be necessary on a regular basis. However, if
you notice unusual tire wear or your vehicle pulling to
one side or the other, the alignment might need to
be checked. If you notice your vehicle vibrating when
driving on a smooth road, the tires and wheels
might need to be rebalanced. See your dealer/retailer
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 (except some
aluminum wheels, which can sometimes be repaired).
See your dealer/retailer if any of these conditions exist.
Your dealer/retailer will know the kind of wheel
you need.
6-76

T
Taillamps.......................................................6-52
Tampering with Noise Control System
Prohibited...................................................6-47
Text Telephone (TTY) Users............................... 8-5
Theft-Deterrent Feature....................................4-76
Theft-Deterrent Systems...................................3-20
PASS-Key
®III+ Electronic Immobilizer............3-20
PASS-Key®III+ Electronic Immobilizer
Operation................................................3-20
Tilt Wheel........................................................ 4-3
Time, Setting..................................................4-60
Tires.............................................................6-55
Aluminum Wheels, Cleaning........................6-101
Buying New Tires........................................6-73
Chains.......................................................6-78
Changing a Flat Tire....................................6-80
Cleaning...................................................6-102
Different Size..............................................6-74
Dual Tire Operation.....................................6-64
If a Tire Goes Flat.......................................6-79
Inflation - Tire Pressure................................6-63
Inspection and Rotation................................6-69
Installing the Spare Tire................................6-85
Pressure Light.............................................4-30
Pressure Monitor Operation...........................6-66
Pressure Monitor System..............................6-65Tires (cont.)
Removing the Flat Tire.................................6-85
Removing the Spare Tire and Tools...............6-81
Secondary Latch System..............................6-92
Sidewall Labeling.........................................6-56
Spare Tire..................................................6-96
Storing a Flat or Spare Tire and Tools............6-94
Terminology and Definitions...........................6-60
Uniform Tire Quality Grading.........................6-75
Wheel Alignment and Tire Balance.................6-76
Wheel Replacement.....................................6-76
When It Is Time for New Tires......................6-72
Tow/Haul Mode ...............................................3-33
Tow/Haul Mode Light.......................................4-36
Towing
Recreational Vehicle.....................................5-22
Towing a Trailer..........................................5-26
Your Vehicle
...............................................5-22
Traction
StabiliTrak
®System....................................... 5-5
Transmission
Fluid, Automatic..................................6-20, 6-23
Transmission Operation, Automatic............3-26, 3-31
Transportation Program, Courtesy....................... 8-9
Trip Odometer................................................4-22
Turn and Lane-Change Signals.......................... 4-4
Turn Signal/Multifunction Lever........................... 4-4
13

U
Uniform Tire Quality Grading............................6-75
V
Vehicle
Control........................................................ 5-3
Loading......................................................5-17
Remote Start................................................ 3-6
Running While Parked..................................3-39
Symbols......................................................... iv
Vehicle Customization, DIC..............................4-52
Vehicle Data Recording and Privacy..................8-16
Vehicle Identification
Number (VIN)............................................6-103
Service Parts Identification Label..................6-103
Ventilation Adjustment......................................4-17
Visors...........................................................3-20
Voltmeter Gage..............................................4-27
W
Warning Lights, Gages, and Indicators...............4-20
Warnings
DIC Warnings and Messages........................4-44
Hazard Flashers............................................ 4-3
Safety and Symbols......................................... iv
Wheels
Alignment and Tire Balance..........................6-76
Different Size..............................................6-74
Replacement...............................................6-76
When It Is Time for New Tires..........................6-72
Where to Put the Child Restraint.......................2-40
Windows.......................................................3-16
Enhanced Technology Glass.........................3-19
Manual......................................................3-17
Power ........................................................3-17
Swing-Out Windows.....................................3-18
Windshield
Washer........................................................ 4-6
Washer Fluid..............................................6-36
Wiper Blade Replacement.............................6-54
Wiper Blades, Cleaning..............................6-101
Wiper Fuses.............................................6-104
Wipers......................................................... 4-5
Winter Driving................................................5-14
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