tire type PONTIAC FIREBIRD 1998 Owners Manual

Check your mirrors, glance over your shoulder, and start your
left lane change signal before moving out
of the right lane to pass. When you are far enough
ahead
of the passed vehicle to see its front in your
inside mirror, activate your right lane change signal
and move back into the right
lane. (Remember that
your right outside mirror
is convex. The vehicle YOU
just passed may seem to be farther away from YOU
than it really is.)
Try not to pass more than one vehicle at a time
on two-lane roads. Reconsider before passing the
next vehicle.
Don’t overtake a slowly moving vehicle too rapidly.
Even though the brake lamps are not flashing, it may
be slowing down or starting to turn,
If you’re being passed, make it easy for the
following driver to get ahead of you. Perhaps you
can ease a little to the right.
Loss of Control
Let’s review what driving experts say about what
happens when
the three control systems (brakes, steering
and acceleration) don’t have enough friction where the
tires meet the road to do what the driver has asked.
In any emergency, don’t give up. Keep tryins to steer and
constantly seek
an escape route or area of less danger.
Skidding
In a skid, a driver can lose control of the vehicle.
Defensive
drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not “overdriving”
those conditions. But
skids are always possible.
The
three types of skids correspond to your vehicle’s
three control systems.
In the braking skid, your wheels
aren’t rolling.
In the steering or cornering skid, too
much speed or steering
in a curve causes tires to slip and
lose cornering force. And
in the acceleration skid, too
much throttle causes the driving wheels to spin.
A cornering skid is best handled by easing your foot off
the accelerator pedal.
If
you have the traction control system, remember: It
helps avoid only the acceleration skid.
4-14

Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inflated to the upper
limit for cold tires. You’ll find these numbers on the
Certification label at the rear edge of the driver’s door or
see “Loading Your Vehicle” in the Index. Then be sure
you don’t go over the
GVW limit for your vehicle,
including the weight of the trailer tongue.
Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads
are a
few reasons why you’ll need the right hitch. Here are
some rules to follow:
0 The rear bumper on your vehicle is not intended for
hitches. Do not attach rental hitches or other
bumper-type hitches to it. Use only
a frame-mounted
hitch that does not attach to the bumper.
0 Will you have to make any holes in the body of your
vehicle when
you install a trailer hitch? If you do,
then be sure to seal the holes later when you remove
the hitch. If
you don’t seal them, deadly carbon
monoxide
(CO) from your exhaust can get into your
vehicle
(see “Carbon Monoxide” in the Index). Dirt
and water can, too.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer
so that the tongue will not drop to the road
if it becomes separated from the hitch. Instructions
about safety chains may be provided by the hitch
manufacturer or by the trailer manufacturer. Follow the
manufacturer’s recommendation for attaching safety
chains and do not attach them to the bumper. Always
leave just enough slack
so you can turn with your rig.
And, never allow safety chains to drag on the ground.
Trailer Brakes
If your trailer weighs more than 1,000 lbs. (450 kg)
loaded, then it needs its own brakes -- and they must
be adequate. Be sure to read and follow the instructions
for the trailer brakes
so you’ll be able to install, adjust
and maintain them properly. Because you have anti-lock
brakes, do not try to tap into your vehicle’s brake
system. If you do, both brake systems won’t work
well, or at all.
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Towing Your Vehicle
Try to have a GM dealer or a professional towing
service tow your vehicle.
If your vehicle has been changed or modified since it
was factory-new by adding aftermarket items like fog
lamps, aero skirting, or special tires and wheels, these
instructions may not be correct.
Before
you do anything, turn on the hazard
warning flashers.
When
you call, tell the towing service:
0
0
0
0
0
That your vehicle cannot be towed from the front or
rear with sling-type equipment.
That your vehicle has rear-wheel drive.
The make, model and year of your vehicle.
Whether
you can still move the shift lever.
If there was
an accident, what was damaged.
When the towing service arrives, let the tow operator
know that this manual contains detailed towing
instructions and illustrations. The operator may want
to see them.
-
To help avoid injury to you or others:
Never let passengers ride in a vehicle that is
Never tow faster than safe or posted speeds.
Never tow with damaged parts not
fully secured.
0 Never get under your vehicle after it has
been lifted
by the tow truck.
Always secure the vehicle on each side with
separate safety chains when towing it.
0 Never use J-hooks. Use T-hooks instead.
being
towed.
5-8

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 Pa).
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.
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 “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 Services’’
in the Index for scheduled
rotation intervals.
6-46

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.
A CAUTION:
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 vehicle, the
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.
6-49

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.
%action -- 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.
6-50

NOTICE: (Continued)
Use another type of traction device only if its
manufacturer recommends it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s
instructions.
To help avoid damage to your
vehicle, drive slowly, readjust or remove the
device if it’s contacting your vehicle, and don’t
spin your wheels.
If you do find traction devices that will fit, install
them on the rear tires.
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 rear 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.
Appearance Care
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
vehicle, 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
0 Naphtha
0 Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
Lacquer Thinner
Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
6-53

Finish Care
Occasional waxing or mild polishing of your vehicle by
hand
may be necessary to remove residue from the paint
finish. You can get GM-approved cleaning products
from your dealer. (See “Appearance Care and Materials”
in the Index.)
Your vehicle has a “basecoatlclearcoat” paint finish.
The clearcoat gives more depth and gloss to the
colored basecoat. Always use waxes and polishes
that are non-abrasive and made for a basecoatlclearcoat
paint finish.
I NOTICE:
Machine compounding or aggressive polishing on
a basecoatlclearcoat paint finish
may dull the
finish or leave swirl marks.
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 vehicle garaged
or covered
whenever possible.
Cleaning Your Convertible Top
Your convertible top should be cleaned often. If you use
an automatic car wash, use one with water jets and
hanging cloths. High pressure car washes may cause
water
to enter your vehicle.
When you hand wash the top, do it in partial shade.
Use a mild soap, lukewarm water and
a soft sponge. A
chamois or cloth may leave lint
on the top, and a brush
can chafe the threads in the top fabric. Don’t use
detergents, harsh cleaners, solvents or bleaching agents.
Wet the entire vehicle and wash the top evenly to avoid
spots or rings. Let the soap remain on the fabric for a
few minutes. When the top is really
dirty, use a mild
foam-type cleaner. Thoroughly rinse the entire vehicle,
then let the top dry in direct sunlight.
6-58

Appearance Care Materials Chart
PART NUMBER USAGE DESCRIPTION
SIZE
994954 Exterior polishing cloth
Polishing Cloth - Wax Treated 23 in. x 25 in.
1050172 Removes tar, road oil and asphalt
Tar and Road Oil Remover 16 oz. (0.473 L)
1050173
Cleans and lightly waxes
Wash Wax Concentrate 16 oz. (0.473 L) 1052870 Removes dirt, grime, smoke and fingerprints
Glass Cleaner
23 oz. (0.680 L) 1050427
Cleans vinyl tops, upholstery and convertible tops Vinyl Cleaner\
32 oz. (0.946 L) 1050214
Removes soil and black marks from whitewalls
White Sidewall Tire Cleaner 16 oz. (0.473 L) 1050174
Use on chrome, stainless steel, nickel, copper and brass Chrome Cleaner and Polish 16 oz. (0.473 L)
~~
1052918”” Armor All Protectant 8 oz. (0.237 L) Protects leather, wood, acrylics, Plexiglas TM , plastic,
rubber and vinyl
1 1052925 I 16 oz. (0.473 L) I Multi-Purpose Interior Cleans carpets, seats, interior trim, door panels
I Cleaner and floor mats _~. ~..~
1052929 16 oz. (0.473 L) Wheel Cleaner
1052930 8 oz. (0.237 L) Capture
Dry Spot Remover
12345002 16 oz. (0.473 L) Armor All TM Cleaner
12345721
2.5 sq. ft. Synthetic Chamois
12345725 12 oz. (0.354 L) Silicone Tire Shine
12377964 16 oz. (0.473 L) Finish Enhancer
12377966 16 oz. (0.473 L) Cleaner Wax
12377984 16 oz. (0.473 L)
Surface Cleaner
See your General Motors
PGS Department for these products.
See “Fluids and Lubricants” in the Index. Spray on and rinse with water
Attracts, absorbs and removes soils
Cleans and shines a variety of surface types
~~
Shines vehicle without scratching
Spray on tire shine
Removes dust, fingerprints and surface contaminants
Removes light scratches and oxidation and protects finish
~ Removes contaminants, blemishes and swirl marks
k* Not recommended for use on instrument panel vinyl.
6-61

We have quick, easy access to telephone numbers of the
following additional services depending
on your needs:
Hotels
Glass replacement
Tire repair facilities
Rental vehicle or taxis
Airports or train stations
0 Police, fire department or hospitals
In many instances, mechanical failures
are covered
under Pontiac’s comprehensive warranty. However,
when other services
are utilized, our advisors will
explain any payment obligations you might incur.
For prompt and efficient assistance when calling, please
provide the following information to give the advisor:
Location of vehicle
0 Telephone number of your location
Vehicle model, year and color
0 Mileage of vehicle
Vehicle Identification Number (VIN)
Vehicle license plate number Pontiac reserves the right
to limit services or
reimbursement to an owner or driver when in Pontiac’s
judgement the claims become excessive in frequency or
type of occurrence.
While we hope that you never have the occasion to
use
our service, it is added security while traveling for you
and your family. Remember, we’re only a phone call
away. Pontiac Roadside Assistance
-- 1-800-ROADSIDD
or 1-800-762-3743.
Canadian Roadside Assistance
Vehicles purchased in Canada have an extensive
Roadside Assistance program accessible from anywhere
in Canada or the United States. Please refer to the separate brochure provided
by the dealer or call
1-800-268-6800 for emergency services.
8-7