1998 BUICK REGAL spare tire

Compact Spare Tire
Although the compact spare tire was fully inflated when
your vehicle was new, it can lose air after a time.
Check the inflation pressure remhrly. It should be
60 psi (420 Wa).
After installing the compact spare on your vehicle, you
should stop as soon as possible and make sure your
spare tire is correctly inflated. The compact spare is
made to perform well at speeds up to
65 mph
(105 kmk) for distances up to 3,000 miles (5 000 km),
so you can finish your trip and have your full-size tire
repaired or replaced where you want. You must calibrate
the tire pressure monitor system after installing or
removing the compact spare. See “Tire Pressure
Monitor”
in the Index. The system may not work
correctly when the compact spare
is installed on the
vehicle. Of course, it’s best to replace your spare with a
full-size tire as soon as you can.
Your spare will last
longer and be in good shape in case you need it again.
NOTICE:
When the compact spare is installed, don’t take
your vehicle through an automatic car wash with
guide rails. The compact spare can get caught on
the rails. That can damage the tire and wheel,
and maybe other parts
of your vehicle.
Don’t use your compact spare on other vehicles.
And don’t
mix your compact spare tire or wheel with
other wheels or tires. They won’t fit. Keep your spare
tire and its wheel together.
NOTICE:
Tire chains won’t fit your compact spare. Using
them can damage your vehicle and can damage
the chains too. Don’t use tire chains on your
compact spare.
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Inflation -- Tire Pressure
The Tire-Loading Information label, which is on the
inside
of the trunk lid, shows the correct inflation
pressures for your tires when they’re cold. “Cold”
means your vehicle has been sitting for at least three
hours or driven no more than
1 mile (1.6 km).
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is
all right. It’s not. If your tires
don’t have enough air (underinflation), you can
get the following:
Too much flexing
Too much heat
Tire overloading
Bad wear
Bad handling
Bad fuel economy.
NOTICE: (Continued) NOTICE:
(Continued)
If your tires have too much air (overinflation),
you can get the following:
Unusual wear
Bad handling
Rough ride
Needless damage from road hazards.
When to Check
Check your tires once a month or more.
Don’t forget your compact spare tire. It should be at
60 psi (420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can’t tell
if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they’re underinflated.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out
dirt
and moisture.
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When rotating your tires, always use the correct
rotation pattern shown here.
Don’t include the compact spare tire in your
tire rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures
as shown on the Tire-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See “Wheel Nut Torque”
in
the Index.
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel nuts become loose
after
a time. The wheel could come off and cause
an accident. When
you change a wheel, remove
any rust or dirt from places where the wheel
attaches to the vehicle. In an emergency, you can
use a cloth or
a paper towel to do this; but be
sure to use a scraper or wire brush later,
if you
need to,
to get all the rust or dirt off. (See
“Changing a Flat, Tire” in the Index.)
When It’s Time for New Tires
11 One way to tell when it’s
time for new tires is to
check the treadwear
indicators, which will
appear when your tires have
only
1/16 inch (1.6 mm) or
less of tread remaining.
You need a new tire if any of the following statements
are true:
0 You can see the indicators at three or more places
around the tire.
0 You can see cord or fabric showing through the
tire’s rubber.
0 The tread or sidewall is cracked, cut or snagged deep
enough to show cord or fabric.
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0 The tire has a bump, bulge or split.
The tire has a puncture, cut or other damage that
can’t be repaired well because
of the size or location
of the damage.
Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification
(TPC Spec)
number on each tire’s sidewall. When you get new tires,
get ones with that same TPC Spec number. That way
your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle.
If your tires have an all-season tread
design, the TPC number will be followed by an
“MS”
(for mud and snow).
If you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
Mixing tires could cause 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.
A CAUTION:
If you use bias-ply tires on your
wheel rim flanges could develop cracks after
many miles of driving.
A tire and/or wheel could
fail suddenly, causing
a crash. Use only radial-ply
tires with the wheels on your vehicle.
I
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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.
Traction -- A, B, C
The traction grades, from highest to lowest, are A, B,
and C, and they represent the tire’s ability to stop
on wet pavement as measured under controlled
conditions on specified government test surfaces of
asphalt and concrete.
A tire marked C may have poor
traction performance.
Warning: The traction grade assigned to this tire is based
on braking (straight ahead) traction tests and does not
include cornering (turning) traction.
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Cigarette Lighter ............................... 2-50
Circuit Breakers and Fuses
....................... 6-60
Cleaner. Air
................................... 6-17
Cleaning Aluminum or Chrome Wheels
................... 6-57
Built-in Child Restraint
........................ 6-54
Built-in Child Restraint Harness
................. 6-54
Fabric
...................................... 6-50
Glass Surfaces
............................... 6-54
Inside of Your Vehicle
......................... 6-52
Instrumentpanel
............................. 6-54
Interior Plastic Components
..................... 6-54
Leather
..................................... 6-53
Outside of Your Vehicle
........................ 6-55
Special Problems
............................. 6-53
Stains
...................................... 6-50
Tires
....................................... 6-57
Vinyl
....................................... 6-53
Wheels
..................................... 6-54
Windshield and Wiper Blades
................... 6-55
Cleaning Exterior LampsLenses
................... 6-56
Clock. Setting the
............................... 3-12
Comfort Controls
................................ 3-2
Compact Disc Care
............................. 3-3 1
Compact Disc Player
............................ 3-25
Compact Disc Player Care
........................ 3-3 1
Compact Disc Player Errors
....................... 3-24
Compact Spare Tire
............................. 5-37
Console Storage
................................ 2-49
Control. Loss
of ................................ 4- 16
Control
of a Vehicle .............................. 4-6 Convex
Outside Mirror
.......................... 2-48
Coolant Bleedvalve
................................. 5-23
RecoveryTank
............................... 5-19
Coolant Heater. Engine
.......................... 2-20
Cooling System
................................ 5-17
Courtesy Lamps
................................ 2-44
Courtesy Transportation
........................... 8-6
Cruise Control
................................. 2-38
CruiseLight
................................... 2-74
Cupholders
............................... 2-49. 2-50
Customer Assistance for
Text Telephone Users ......... 8-4
Customer Assistance Information
................... 8-1
Customer Satisfaction Procedure
.................... 8-2
Damage. Finish
............................... 6-55
Damage. Sheet Metal
............................ 6-55
Daytime Running Lamps
......................... 2-42
Dead Battery
................................... 5-3
Defects. Reporting Safety
......................... 8-8
Defensive Driving
............................... 4-2
Defogger. Rear Window
......................... 3-11
Defogging
............................ 3.4.3-6. 3-10
Defrosting
............................ 3.4.3.6. 3.10
Delayed Entry Lighting .......................... 2-45
Delayed Exit Lighting
........................... 2-45
Dimensions. Vehicle
............................ 6-66
Dolby@
B Noise Reduction ............. 3.16.3.19. 3.23
Dome Lamp Bulb Replacement
.................... 6-41
DoorLocks
..................................... 2-4
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Stains. Cleaning ................................ 6-52
Starter Switch Check
............................ 7-16
Starting Your Engine ............................ 2- 19
Steam
........................................ 5-15
Steering in Emergencies
............................... 4- 13
Magnetic Variable Effort ” ..................... 4- 12
Power ...................................... 4-12
TILT-WHEEL”
.............................. 2-34
Tips
........................................ 4-12
Steering Wheel Touch Controls. Audio
.............. 3-28
Storage Compartments
........................... 2-49
Storage. Vehicle
................................ 6-33
Stuck: In Sand. Mud. Ice or Snow
.................. 5-38
Sunvisors
.................................... 2-51
Symbols. Vehicle
.................................. v
Synchronization. Remote Keyless Entry ............. 2- 14
Tachometer .................................. 2-58
Tail/Stop/Turn Signal Lamp
Bulb Replacement ....... 6-39
TapePlayerCare
............................... 3-30
Temperature Control
..................... 3.2.3-5. 3-7
Theft
......................................... 2-15
Theft-Deterrent Feature
.......................... 3-25
Theft-Deterrent System
.......................... 2- 16
Thermostat
.................................... 6-27
Third Gear. Automatic Transaxle
................... 2-25
Time. Setting the
............................... 3- 12
THEFTLOCK TM ................................ 3-25
TILT-WHEELTM Adjustable Steering Column
........ 2-34 Tire Pressure Monitor System
..................... 6-44
Tire-Loading Information Label
................... 4-31
Tires
......................................... 6-42
Alignment and Balance
........................ 6-49
BuyingNew
................................. 6-47
Chains
..................................... 6-50
Changing
a Flat .............................. 5-26
Cleaning
.................................... 6-55
Compact Spare
............................... 5-37
Inflation
.................................... 6-43
Inflation Check
............................... 7-14
Inspection and Rotation
........................ 6-45
Loading
.................................... 4-31
Pressure
.................................... 6-40
Storing the Flat
............................... 5-35
Storing the Spare ............................. 5-36
Temperature
................................. 6-49
Traction
.................................... 6-48
Treadwear
................................... 6-48
Uniform Quality Grading
....................... 6-48
Wear Indicators
.............................. 6-46
Wheel Replacement
........................... 6-49
When It’s Time for New
....................... 6-46
TopStrap
..................................... 1-56
TorqueLock
................................... 2-30
Torque. Wheel Nut
......................... 5-34. 6.43
Towing a Trailer
................................ 4-33
Towing Your Vehicle
............................. 5-8
Traction Control System (3800 Supercharged Engine) ... 4-9
Traction Control System Active Light
............... 2-65
Traction Control System Warning Light
............. 2-64
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