
Mixing tires could cal ! you to lose control while
driving. If you mix tires of different sizes
or types
(radial and bias-belted tires), the vehicle may not
handle properly, and you could have
a crash.
Using tires of different sizes may also cause
damage
to your vehicle. Be sure to use the same
size and type tires on all wheels.
It’s all right to drive with your compact spare,
though. It was developed for use on your vehicle.
Uniform Tire Quality Grading
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This applies only to vehicles sold in the United States.) The
grades are molded on
the sidewalls of most passenger
car tires. The
Uniform Tire Quality Grading system does not
apply to deep tread, winter-type snow tires, space-saver
or temporary use spare tires, tires with nominal rim
diameters of
10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a
tire graded 150 would wear one and a half
(1 1/2) times as well on the government course as a tire
graded
100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to variations
in driving habits, service practices and differences in
road characteristics and climate.
ProCarManuals.com

Wheels ..................................... 6-53
Windshield and Wiper Blades
................... 6-51
Climate Control. Steering Wheel Touch Control
....... 3- 11
Climate Control System ........................... 3- 1
Clock. Setting the ............................... 3-12
Coinholder
.................................... 2-59
Comfort Controls
................................ 3 - 1
Compact Disc Care
............................. 3-3 1
Compact Disc Player
....................... 3- 18. 3.22
Compact Disc Player Errors
.................. 3.20. 3.25
Comfort Controls. Steering Wheel
Touch Control
..... 3- 11
Compact Spare Tire
............................. 5-34
Compass. Rearview Mirror with
................... 2-52
Control of a Vehicle
.............................. 4-5
Convenience Net
............................... 2-60
Convex Outside Mirror
.......................... 2-55
Coolant
....................................... 6-23
Heater, Engine
............................... 2-22
Recovery Tank
.......................... 5-14. 5-16
Cooling System
................................ 5- 14
Cornering Lamps
............................... 2-45
Courtesy Lamps
................................. 2-47
Courtesy Transportation
........................... 8-5
Cruise Control
................................. 2-39
Cupholders
.................................... 2-59
Customer Assistance Information
................... 8- 1
Customer Satisfaction Procedure .................... 8- 1
Customer Assistance for Text Telephone Users ......... 8-3
Damage. Finish
............................... 6-54
Damage. Sheet Metal
............................ 6-53 Daytime Running
Lamps
......................... 2-44
Dead Battery
................................... 5-2
Defensive Driving
............................... 4-1
Defogger. Rear Window
......................... 3 . 10
Defogging ..................................... 3-9
Defrosting
..................................... 3-9
Dimensions. Vehicle
............................ 6-66
Dolby
B Noise Reduction .............. 3-14.3-17. 3-25
Door Ajar Reminder
............................... 2-81
Central Unlocking System
....................... 2-4
Locks
....................................... 2-3
Driver Position
................................. 1 . 11
Driving
City
........................................ 4-19
Defensive
.................................... 4-1
Drunken ..................................... 4-2
Freeway
.................................... 4-20
InaBlizzard
................................. 4-26
In Foreign Countries ........................... 6-4
In
the Rain .................................. 4-16
Night
...................................... 4-14
On Curves
................................... 4-9
On Hill and Mountain Roads .................... 4-22
OnSnowandIce
............................. 4-25
Throughwater
............................... 4-18
WetRoads
.................................. 4-16
Winter
...................................... 4-24
With a Trailer
................................ 4-34
Drunken Driving
................................ 4-2
Defects. Reporting
Safety
..................... 8-7 . 8-8
On Grades While Towing a Trailer ............... 4-36
9-3
ProCarManuals.com

Sheet Metal Damage ............................ 6-53
ShiftLever
.................................... 2-23
Shifting Automatic Transaxle
.......................... 2-23
Into Park (P)
................................. 2-28
OutofPark
.................................. 2-30
Shoulder Belt Height Adjuster
..................... 1-12
Signaling Turns
................................ 2-35
Skidding
...................................... 4-13
Spare Tire. Compact
............................. 5-34
Specifications. Engine
........................... 6-65
Speech Impaired. Customer Assistance
............... 8-3
SRS ......................................... 1-17
Stains. Cleaning
................................ 6-48
Starter Switch Check
............................ 7-39
Starting Your Engine
............................ 2-21
Steam
........................................ 5-12
Steering
....................................... 4-9
Column Lock Check
.......................... 7-40
In Emergencies
............................... 4- 10
Magnasteer
................................. 4-9
Power
....................................... 4-9
Tips
......................................... 4-9
Wheel. Tilt
.................................. 2-34
Storage Areas
.................................. 2-55
Sound Equipment. Adding ........................ 3-30
Speaker Covers. Cleaning
........................ 6-50
Specifications and Capacities
...................... 6-64
Speedometer
................................... 2-68
Steering Wheel Touch Controls
............... 3- 11. 3-29 Storage.
Vehicle
................................ 6-33
Stuck: In Sand. Mud. Ice or Snow
.................. 5-35
Sunvisors
.................................... 2-62
Sunroof
....................................... 2-63
Supercharged Engine
............................ 6-11
Supercharger
Oil ............................... 6-19
Supplemental Restraint System
.................... 1-17
Symbols. Vehicle
.................................. x
Tachometer .................................. 2-68
Taillamp Bulb Replacement
....................... 6-36
Tape Player Care
............................... 3-31
Temperature Control. Climate Control System”
..... 3- 1. 3-3
Temperature Control. Passenger
................... 3-11
TheaterDimming
............................... 2-47
Theft
......................................... 2-15
Theft-Deterrent Feature. CD Player ................ 3-27
THEFTLOCK
................................ 3-27
Thermostat
.................................... 6-27
Third Gear. Automatic Transaxle
................... 2-25
Tilt Steering Wheel
............................. 2-34
Time Out Feature
............................... 2-47
Time. Setting the
............................... 3-12
Tirechains
.................................... 6-46
TireLoading
................................... 4-28
Tire-Loading Information Label
................... 4-28
Tires
......................................... 6-39
Alignment and Balance
........................ 6-44
BuyingNew
................................. 6-42
9-10 ~
ProCarManuals.com

I t.
I 1
Chains ..................................... 6-46
Changing a Flat
.............................. 5-22
Cleaning
.................................... 6-53
. Compact Spare ............................... 5-34
Inflation
.................................... 6-40
. Inflation Check ............................... 7-38
Inspection and Rotation
........................ 6-41
Loading
.................................... 4-28
Pressure
...................................... 6-40
Temperature
................................. 6-44
Traction
.................................... 6-44
Treadwear
.................................... 6-43
Uniform Quality Grading
....................... 6-43
Wear Indicators
............................... 6-42
Wheel Replacement
........................... 6-45
When It's Time for New
....................... 6-42
TorqueLock
.................................... 2-30
Torque, Wheel
Nut ......................... 5-31, 6-64
Towing
8 Trailer ................................ 4-30
Towing Your Vehicle
.............................. 5-7
Traction
Control System
................................ 4-8
Control System Wasrning Light
.............. 2-73, 4-8
Brakes
.'.................................... 4-34
DrivingonGrades
............................ 4-36
Drivingwith
................................. 4-34
Maintenance When Towing
..................... 4-37
TopStrap
...................................... 1-34
Trailer Hitches
..................................... 4-33 Parking
on
Hills .............................. 4-36
Safety Chains
................................ 4-34
Tongueweight
............................... 4-32
Total Weight on Tires
.......................... 4-33
Turnsignals
................................. 4-36
Weight
...................................... 4-32
Transaxle Fluid .Automatic
.........?......................... 6-20
Transmitters, Remote Keyless Entry
................. 2-7
Transportation, Courtesy
........ .I ................. 8-5
Trip Odometer
................................. 2-68
TrUnk AjarLight
................................... 2-81
Automatic Pull-Down Feature
................... 2-15
Release, Remote
.............................. 2-13
Towing
..................................... 4-30
Lock
....................................... 2-13
SecurityOverride
.............................. 2-14
TrUnkLamp
................................... 2-50
TTYUsers
..................................... 8-3
Turn Signal and Lane Change Indicator
............. 2-35
Turn Signal On Chime
........................... 2-36
Turn SignalNultifunction Lever
................... 2-34
Turn Signals When Towing a Trailer
................ 4-36
Twilight Sentinel
............................... 2-46
. underbody Flushing Service ..................... 7-41
Underbody Maintenance
......................... 6-54
l Universal Theft-Deterrent System .................. 2-16
.. ~~ i %ll ..
ProCarManuals.com