1999 BUICK REGAL wheel alignment

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6-48
To reset (calibrate) the system: turn the ignition switch
to RUN. Then press and hold the RESET button for
about five seconds.
The red RESET button is
located inside your
instrument panel fuse block.
The fuse block is located under the cover labeled
FUSES, which is at the end of the instrument panel on
the passenger's side of the vehicle. The RESET button is
the first button in the top row of the fuse block. The
LOW TIRE light will come on and flash three times.
Then it will go off. If the light doesn't go off, see your
dealer for service.
The system completes the calibration process
during driving.The system normally takes 15 to 20 minutes of driving
in each of three speed ranges to ªlearnº tire pressures.
The speed ranges are 15 to 40 mph (25 to 65 km/h),
40 to 65 mph (65 to 105 km/h) and above 65 mph
(105 km/h). When learning is complete, the system will
alert you after 2-8 minutes if a tire is 12 psi (83 kPa)
different from the other three tires. Detection thresholds
may be higher and detection times may be longer on
rough roads, curves and at high speeds. The system is
not capable of detection at speeds greater than
60 mph (95 km/h).
Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000 km). Any time you notice unusual
wear, rotate your tires as soon as possible and check
wheel alignment. Also check for damaged tires or
wheels. See ªWhen It's Time for New Tiresº and
ªWheel Replacementº 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 ªScheduled
Maintenance Servicesº in the Index for scheduled
rotation intervals.
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6-53 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.
Scheduled wheel alignment and wheel balancing are not
needed. 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
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 vehicle.
CAUTION:
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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9-
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9-1
Section 9 Index
A
ccessory Power Receptacle 2-53 . . . . . . . . . . . . . . . . . . . . .
Adding Equipment to the Outside of Your Vehicle 6-3 . . . . . .
Air Bag
How Does it Restrain 1
-24 . . . . . . . . . . . . . . . . . . . . . . . . . .
How it Works 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Location 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Readiness Light 1-22, 2-61 . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing 1-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System 1-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Makes it Inflate 1-24 . . . . . . . . . . . . . . . . . . . . . . . . . .
What Will You See After it Inflates 1-25 . . . . . . . . . . . . . . .
When Should it Inflate 1-24 . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning 3-3, 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning Refrigerants 6-72 . . . . . . . . . . . . . . . . . . . . .
Alarm, Instant 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alignment and Balance, Tire 6-53 . . . . . . . . . . . . . . . . . . . . . .
Aluminum or Chrome-Plated Wheels, Cleaning 6-61 . . . . . . .
AM-FM Stereo with Cassette Tape and Compact Disc Player
with Automatic Tone Control 3-13 . . . . . . . . . . . . . . . . . . . .
AM-FM Stereo with Cassette Tape Player and Automatic
Tone Control 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antenna
Backglass 3
-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diversity 3-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antifreeze 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Anti
-Lock
Brake System Warning Light 2-63, 4-7 . . . . . . . . . . . . . . . .
Brakes 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Theft, Radio 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appearance Care 6-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appearance Care Materials 6-63 . . . . . . . . . . . . . . . . . . . . . . .
Arbitration Program 8-3, 8-4 . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtrays 2-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Astroroof 2-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Controls, Steering Wheel Touch Control 3-20 . . . . . . .
Audio Equipment, Adding 3-22 . . . . . . . . . . . . . . . . . . . . . . . .
Audio Systems 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Systems, Tips 3-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto-Down Window 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic
Headlamp Control 2
-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overdrive (
)2-24, 2-25 . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Door Locks 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaxle Check 7-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaxle Fluid 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaxle Operation 2-22 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaxle PARK (P) Mechanism Check 7-18 . . . . . . . . . . .
Automatic Dimming/Heated Outside Rearview Mirror 2-49 . .
Auxiliary Power Connection 2-54 . . . . . . . . . . . . . . . . . . . . . .
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9-11
Tires 6-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alignment and Balance 6-53 . . . . . . . . . . . . . . . . . . . . . . . .
Buying New 6-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chains 6-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a Flat 5-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning 6-61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compact Spare 5-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation 6-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation Check 7-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection and Rotation 6-48 . . . . . . . . . . . . . . . . . . . . . . . .
Loading 4-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure 6-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Monitor System 6-47 . . . . . . . . . . . . . . . . . . . . . . .
Storing the Flat 5-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storing the Spare 5-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature 6-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Traction 6-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Treadwear 6-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uniform Quality Grading 6-51 . . . . . . . . . . . . . . . . . . . . . . .
Wear Indicators 6-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel Replacement 6-53 . . . . . . . . . . . . . . . . . . . . . . . . . . .
When It's Time for New 6-50 . . . . . . . . . . . . . . . . . . . . . . .
Top Strap 1-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Torque Lock 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Torque, Wheel Nut 5-29, 6-49 . . . . . . . . . . . . . . . . . . . . . . . . .
Towing a Trailer 4-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing Your Vehicle 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Traction Control System
Active Light 2
-64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Full-Range 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3800 Supercharged Engine 4-9 . . . . . . . . . . . . . . . . . . . . . .
Warning Light 2-63 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trailer
Backing Up 4
-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving on Grades 4-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving with 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Cooling When Towing 4-39 . . . . . . . . . . . . . . . . . . .
Following Distance 4-37 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hitches 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If You Decide to Pull A 4-34 . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance When Towing 4-39 . . . . . . . . . . . . . . . . . . . . .
Making Turns 4-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking on Hills 4-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passing 4-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Chains 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tongue Weight 4-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Weight on Tires 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing 4-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn Signals 4-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight 4-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When You Are Ready to Leave After Parking
on a Hill 4
-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaxle Fluid 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitters, Remote Keyless Entry 2-7, 2-12 . . . . . . . . . . . .
Transportation, Courtesy 8-7 . . . . . . . . . . . . . . . . . . . . . . . . . .
Trip, Before Leaving on a Long 4-23 . . . . . . . . . . . . . . . . . . . .
Trip Odometer 2-59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trunk 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lock 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Seat Pass-Through 2-51 . . . . . . . . . . . . . . . . . . . . . . . .
Trunk Convenience Net 2-52 . . . . . . . . . . . . . . . . . . . . . . . . . .
Trunk Lid Applique Bulb Replacement 6-42 . . . . . . . . . . . . . .
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9-12
TTY Users 8-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn Signal and Lane Change Indicator 2-36 . . . . . . . . . . . . .
Turn Signal On Chime 2-37 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Turn Signal/Multifunction Lever 2-36 . . . . . . . . . . . . . . . . . . .
Turn Signals When Towing a Trailer 4-38 . . . . . . . . . . . . . . . .
Tw o-Way Manual Seat 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Underbody Flushing Service 7-18 . . . . . . . . . . . . . . . . . . . . .
Underbody Maintenance 6-62 . . . . . . . . . . . . . . . . . . . . . . . . .
Underhood Electrical Center (Passenger's Side) 6-68 . . . . . . .
Vehicle
Control 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Damage Warnings iv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions 6
-73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identification Number 6-64 . . . . . . . . . . . . . . . . . . . . . . . . .
Loading 4-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage 6-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols v. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ventilation System 3
-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visor Vanity Mirrors 2-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visors, Sun 2-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Devices 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Lights, Gages and Indicators 2-60 . . . . . . . . . . . . . . .
Warranty Information 8-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Washing Your Vehicle 6-59 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weatherstrip Lubrication 7-16 . . . . . . . . . . . . . . . . . . . . . . . . .
Weatherstrips 6-59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel
Alignment 6
-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nut Torque 5-29, 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement 6-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Used Replacement 6-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Window Lock 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto-Down 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 2-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Washer 2-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid 2-39, 6-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Level Check 7-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wipers 2-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Blade Replacement 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses 6-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Winter Driving 4-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper Blade Check 7-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring, Headlamp 6-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wrecker Towing 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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