Page 262 of 356

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
aligned 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
Buick dealer if
any of these conditions exist.
I
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
Buick model.
Using the wrong replacement wheels, wheel bolts I
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.
6-40
ProCarManuals.com
Page 264 of 356

NOTICE:
If your Buick has P225/60R16 size tires, don’t use
tire chains. They can damage your vehicle.
If you have other tires, use tire chains only where
legal and only when you must. Use only
SAE
Class “S” type chains that are the proper size for
your tires. Install them on the front tires and
tighten them as tightly as possible with the ends
securely fastened. Drive slowly and follow the
chain manufacturer’s instructions.
If you can
hear the chains contacting your vehicle, stop
and retighten them. If the contact continues,
slow down until it stops. Driving too fast or
spinning the wheels with chains on will
damage your vehicle.
11
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flame if you strike
a
match or get them on a hot part of the vehicle. Some are
dangerous if you breathe their fumes in a closed space.
When you use anything from
a container to clean your
Buick, be sure to follow the manufacturer’s warnings
and instructions. And always open your doors or
windows when you’re cleaning the inside.
Never use these to clean your vehicle:
Gasoline
Benzene
Naphtha
Carbon Tetrachloride
Acetone
0 Paint Thinner
0 Turpentine
Lacquer Thinner
Nail Polish Removel-
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
ProCarManuals.com
Page 270 of 356

Foreign materials such as calcium chloride and other
salts, ice melting agents, road oil and tar, tree sap, bird
droppings, chemicals from industrial chimneys, etc. can
damage your vehicle’s finish if they remain on painted
surfaces. Wash the vehicle as soon
as possible. If
necessary, use non-abrasive cleaners that are marked
safe for painted surfaces to remove foreign matter.
Exterior painted surfaces are subject to aging, weather
and chemical fallout that can take their toll over
a period
of years. You can help to keep the paint finish looking
new by keeping your Buick garaged or covered
whenever possible.
Aluminum Wheels (If So Equipped)
Keep your wheels clean using a soft clean cloth with
mild soap and water. Rinse with clean water. After
rinsing thoroughly, dry with a soft clean towel. A wax
may then be applied.
The surface of these wheels is similar to the painted
surface
of your vehicle. Don’t use strong soaps,
chemicals, abrasive polishes, abrasive cleaners or
abrasive cleaning brushes on them because you could
damage the surface. Don’t
take your vehicle through
an autorrlatic car wash
that has silicon carbide tire cleaning brushes. These
brushes can
also damage the surface of these wheels.
Tires
To clean your tires, use a stiff brush with a tire cleaner.
I NOTICE:
When applying a tire dressing always take care to
wipe off any overspray
or splash from all painted
surfaces on the body or wheels of the vehicle.
Petroleum-based products may damage the
paint finish.
Sheet Metal Damage
If your vehicle is damaged and requires sheet metal
repair
or replacement, make sure the body repair shop
applies anti-corrosion material to the parts repaired or
replaced to restore corrosion protection.
6-48
ProCarManuals.com
Page 272 of 356

Appearance Care Materials Chart
PART NUMBER USAGE DESCRIPTION
SIZE
1050004
Also removes old waxes and polishes Tar and Road Oil
Remover
16 oz. (0.473 L) I 050 172 Shines
vehicle without scratching Chamois
2.75
sq. ft.
~~~
1050173 16 oz. (0.473 Lj Chrome Cleaner and Polish
Removes soil
and black marks
White Sidewall Tire Cleaner 16 oz. (0.473 L) 1050174 Removes
rust
and corrosion
~~~ ~ ~~~~~~~~~~~ ~~~ ~ ~ ~
105020 I
Windshield washer solvent and antifreeze
Optikleen
32 oz. (0.946 L) 1051515
For
cloth
Spot Lifter 8 oz. (0.237 L) 105 1398* Cleans
vinyl, cloth,
tires and mats
Multi-Purpose Powdered Cleaner 6 lbs. (2.72 kg)
1050429 Cleans grease, grime
and smoke film
Glass Cleaner 23
oz. (0.680 L) 1050427 Spot
and stain removal
Vinyl and Leather Cleaner
32 02. (0.946 L)
IO502 14 Exterior
cleaner and
polish Magic Mirror Cleaner Polish 16 OZ. (0.473 Lj
I 1 OS2870 I 16 oz. (0.473 L) I Wash and Wax Concentrate I Exterior wash
10529
18** Protects vinyl, leather and rubber
Armor All TM Protector 8 oz. (0.237 L)
1052929
Cleans
vinyl, leather and rubber
Armor All TM Cleaner 16 oz. (0.473 L) 12345002** Attracts and absorbs soils
Capture Dry Spot Remover
8 oz. (0.237 L) 1052930 Spray
on wheel
cleaner
Wheel Cleaner
16 oz. (0.473 L)
12345725 Shines tires
Silicone Tire Shine
12
oz. (0.354 L)
See your General Motors Parts Department for these products. :j: Not recommended for pigskin suede leather.
See "Fluids and Lubricants''
in the Index. :t::f: Not recommended for use on instrument panel vinyl.
6-50
ProCarManuals.com
Page 293 of 356
Short Trip/City Maintenance Schedule
6,000 Miles (10 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY
9,000 Miles (15 000 km)
0 Change engine oil and filter (or e7 Jery
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY
ProCarManuals.com
Page 295 of 356
I Short Trip/City Maintenance Schedule I
18.000 Miles (30 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information. During tire rotation, check brake calipers for
freedom
of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
An Emission Control Service.
DATE SERVICED BY: ACTUAL MILEAGE
21,000 Miles (35 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY ACTUAL MILEAGE
ProCarManuals.com
Page 297 of 356
I Short TripKity Maintenance Schedule I
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Replace air cleaner filter.
An EInission Control Service.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
0 Rotate tires. See “Tire Inspection and
An Emission Control Service.
Rotation” in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
I I I 3
’
ACTUAL MILEAGE SERVICED BY
7-11
ProCarManuals.com
Page 299 of 356
I Short TripKity Maintenance Schedule I
39 300 Miles (65 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY ACTUAL MILEAGE
I I I I
42,000 Miles (70 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate steering ball joints (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation’’ in the Index for proper rotation
pattern and additional information. During
tire rotation, check brake calipers for
freedom of movement. Refer to the
appropriate
GM service manual for proper
caliper service procedures.
DATE SERVICED BY: ACTUAL MILEAGE
7-13
ProCarManuals.com