wheel alignment PONTIAC FIREBIRD 1996 Owners Manual

Tire,Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(10 000 to 13 000 km) for any signs of unusual wear.
If unusual wear is present, rotate your tires as soon as
possible and check wheel alignment. Also check for
damaged tires or wheels. See “When It’s Time for New
Tires” and “Wheel Replacement” later in this section
for
more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See “Scheduled
Maintenance Servi~es” in the Index for scheduled
rotation intervals. If
you don’t
have P245/50ZR16 or P275/40ZR17
Goodyear Eagle
GS-C tires, use the rotation pattern
shown previously for your tires.
L
If you have P245/50ZR16 or P275/40ZR17 Goodyear
Eagle
GS-C tires, they must roll in a certain direction
for the best overall performance. The direction is shown
by an arrow on the sidewall. Because these tires
are
directional, they should be rotated as shown here. These
tires should only be moved from front to rear and rear to
front on the same side
of the vehicle.
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Grades B and A represent higher levels of performance
on the laboratory test wheel than the minimum required
by law.
Warning: 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 wheels on your vehicle were aligned and balanced
carefully at the factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to have your wheels
aIigned again. However,
if you notice unusual tire wear
or your vehicle pulling one way or the other, the
alignment may need to be reset. If you notice your
vehicle vibrating when driving on a smooth road, your
wheels may need to be rebalanced.
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
Pontiac dealer if any of these conditions exist.
Your dealer will know the kind
of wheel you need.
Each new wheel should have
the same load-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new
GM original
equipment parts. This way, you will be sure to have
the right wheel, wheel bolts and wheel nuts for your
Pontiac model.
Using the wrong replacement wheels, wheel bolts
or wheel nuts
on your vehicle can be dangerous.
It could affect the braking and handling of your vehicle, make your tires lose air and make you
lose control.
You could have a collision in which
you or others could be injured. Always use the correct wheel, wheel bolts and wheel nuts
for
replacement.
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Air ~ag ...................................... 1-21
How Does it Restrain .... ............. 1-23
How it Works .............................. 1-21
Location ............................... 1.21. 1.22
Readiness Light ......................... 1.21. 2.77
Servicing ................................... 1-25
What Makes it Inflate .......................... 1-23
What Will You See.After it Inflates ............... 1-24
When Should it Inflate ......................... 1-23
Aircleaner .................................... 6-16
Air Conditioning ................................ 3-2
Air Conditioning Refrigerants ..................... 6-7 1
Air Control. Climate Control System ................. 3-2
Alarm. Content Theft-Deterrent ................... 2- 12
Alarm/Panic Mode ............................... 2-6
Alignment and Balance. Tire ...................... 6-51
Aluminum Wheels. Cleaning ...................... 6-59
Antenna. Power .............................. : . 3-23
Antifreeze ..................................... 6-26
Anti-Lock
Brake System Warning Light
................ 2-78. 4-6
Brakes ....................................... 4-6
Anti-Theft. Radio .............................. 3-18
Appearance Care ............................... 6-53
Appearance Care Materials ....................... 6-61
Arbitration Program .............................. 8-8
Audio Controls. Steering Wheel Touch Control 3-20
Audio Systems .................................. 3-6
Automatic Overdrive ............................ 2-29
Automatic Transmission
Check
...................................... 7-40
Fluid ....................................... 6-20
Operation ................................... 2-27
Park Mechanism Check ........................ 7-42
Starting Your Engine .......................... 2-23
Axle, Limited-Slip Rear ......................... 2-35
Axle, Rear .................................... 6-26
Ashtrays .................................... 2-59
Audio Equipment. Adding ........................ 3-21
' * .......
Shifting ..................................... 2-28
Battery ....................... .............. 6-37
Jump Starting ................................. 5-2
Replacement. Remote Lock Control ............... 2-8
Warnings ................................ 5.2. 5.4
BBB Auto Line ................................. 8-8
Better Business Bureau Mediation ................... 8-8
Blizzard ....................................... 4-27
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Tachometer .................................. 2-75
TapePlayerCare
............................... 3-22
Temperature Control. Climate Control System
......... 3-1
Theft-Deterrent Th
......................................... 2-11
Arming Method
.............................. 2- 19
Arming Verification
........................... 2- 19
Feature,
CD Player ............................ 3- 18
Vehicle and Content
........................... 2-12
Thermostat
.................................... 6-30
Third Gear, Automatic Transmission
................ 2-29
Third Gear, Manual Transmission .............. 2-32, 2-33
Tilt Steering Wheel
............................. 2-43
Time, Setting the
................................ 3-6
Tire Chains
.................................... 6-52
TireLoading ................................... 4-29
Tire-Loading Information Label
......... , .......... 4-29
Tires
......................................... 6-45
Alignment and Balance
........................ 6-5 1
Buying
New ................................. 6-49
Chains
..................................... 6-52
ChangingaFlat .............................. 5-27
Cleaning
.................................... 6-59
Compact Spare
............................... 5-40
Inflation .................................... 6-46
Inflation Check
............................... 7-39
Inspection and Rotation ........................ 6-47
Loading
.................................... 4-29
Pressure
.................................... 6-46
Temperature ................................. 6-50
Traction .................................... 6-50
Treadwe ar ................................... 6-50
Uniform Quality Grabg
....................... 6-50
THEFTLOCK"
................................ 3-18
Wear
Indicamrs
.............................. 6-48
Wheel Replacement
............................ 6-51
When
It's Time for New ....................... 6-48
TopStrap ..................................... 1-33
TorqueLock
................................... 2-39
Torque, Wheel Nut
......................... 5-37, 6-69
Towing Your Vehicle
............................. 5-7
Traction Control
Off Button ............................. 4-9
Control System
................................ 4-8
Control System Warning Light
... ........... 2-80
Brakes ................................... 4-35
Driving on Grades
............................. 4-37
Drivingwith
................................. 4-36
Hitches
..................................... 4-35
Maintenance When Towing
..................... 4-38
Parking
on Hills .............................. 4-37
SafetyChains
................................ 4-35
Tongueweight
............................... 4-34
Total Weight
on Tires .......................... 4-34
Towing
..................................... 4-31
Turnsignals
................................. 4-37
Weight
..................................... 4-33
Automatic
................................... 4-20
Manual
..................................... 6-24
Transmitters, Remote Lock Control
.................. 2-5
Transportation, Courtesy
.......................... 8-7
Trip Odometer ................................. 2-75
T-Top Sunshades ............................... 2-64
Transmitter Range
............................... 2-6
TowingaTr~ler ................................ 4-31
Trailer
Transmission
9-10
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TTYUsers ..................................... 8-4
Turn Signal and Lane Change Signals
............... 2-44
Turn SignalMultifunction Lever
................... 2-43
Turn Signals When Towing a Trailer
................ 4-37
Twin Lift-off Roof Panels
........................ 2-61
underbody Flushing Service ..................... 7-42
Underbody Maintenance
......................... 6-60
Underhood Electrical Center
...................... 5-67
Vehicle Control
...................................... 4-5
Damagewarnings .............................. iv
Dimensions
................................. 6-70
Identification Number
......................... 6-62
Storage
...................................... 6-37
Vehicle and Content Theft-Deterrent System .......... 2-12
Alarm/PanicMode ............................. 2-6
Feature Customization
......................... 2- 16
Ventilation System
............................... 3-5
Visor Vanity Mirrors ............................ 2-60
Visors. Sun
.................................... 2-60
Voltmeter
..................................... 2-77
Loading
.................................... 4-29 warning
Devices
............................... 5-2
Warning Lights. Gages and Indicators ............... 2-75
Washer Fluid. Windshield
................... 2.46. 6.32
Washing Your Vehicle ........................... 6-58
Wheel Weatherstrips
.................................. 6-57
Alignment
.................................. 6-51
Nut Torque
.......................... .. 5.37. 6.69
Replacement ................................. 6-51 .
Wrench ..................................... 5-30
Windows ..................................... 2-42
Express-Down
............................... 2-42
Windshield Washer
............................. 2-46
Fluid
.................................. 2-46, 6-32
Fluid Level Check
............................ 7-39
Blade Replacement ........................... 6-43
Fuses ...................................... 6-63
Wiring, Headlamp .............................. 6-63
Wrecker Towing
................................. 5-7
Wrench.
Wheel ............ .. .- ..... .. -. . E ........ 3-2Q ....
Power ........................................ 2-42
Windshield Wiper
............................ 2-45
Winter Driving
................................. 4-25
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..
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