1998 PONTIAC GRAND AM wheel size

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 regularly. It should be 60 psi
(420 Pa).
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 km/h) 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. 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.
r
5-33

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.
I
1
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.
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.
6-46

NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance
to the body and chassis.
See “Changing a
Flat Tire” in the Index for
more information.
Used Replacement Wheels
f
A CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used or
how far it’s been driven. It could fail suddenly
and cause an accident.
If you have to replace a
wheel, use a new
GM original equipment wheel.
I
Tire Chains
NOTICE:
If your vehicle has P195/65R15 or P205/55R16
size tires, don’t use tire chains. They can
damage your vehicle because there’s
not
enough clearance.
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.
NOTICE: (Continued)
6-49

NOTICE: (Continued)
If you do find traction devices that will fit, install
them on the front 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 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.
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:
0 Gasoline
0 Benzene
0 Naphtha
Carbon Tetrachloride
0 Acetone
0 Paint Thinner
0 Turpentine
0 Lacquer Thinner
0 Nail Polish Remover
They can
all be hazardous -- some more than
others
-- and they can all damage your vehicle, too.
Don’t use any of these unless
this manual says you can.
In many uses, these will damage your vehicle:
0 Alcohol
Laundry Soap
Bleach
0 Reducing Agents
6-50

Appearance Care Materials Chart
PART NUMBER SIZE
994954 23 in. x 25 in.
1050172 16
oz. (0.473 L) 1050173 16
oz. (0.473 L)
DESCRIPTION
Exterior polishing cloth
Polishing Cloth - Wax Treated
USAGE
- - -
Tar and Road
Oil Remover
Use on chrome, stainless steel, nickel, copper
and brass Chrome Cleaner and Polish Removes
tar, road oil and asphalt
I 1050174 I 16 oz. (0.473 L) I White Sidewall Tire Cleaner I Removes soil and black marks from whitewalls
I 1050214 I 32 oz. (0.946 L) I Vinyl Cleaner I Cleans vinyl tops, upholstery and convertible tops
1050427
1052925 8
oz. (0.237 L) 1052918**
16
oz. (0.473 L) 1052870
23
oz. (0.680 L)
16
oz. (0.473 L)
1052929 16 oz. (0.473 L)
1052930 8 oz. (0.237 L)
12345002 16 oz. (0.473 L)
Glass Cleaner Removes dirt, grime, smoke and fingerprints
Wash Wax Concentrate Cleans and lightly waxes
Armor
All” Protectant Protects leather, wood, acrylics, Plexiglas ” , plastic,
rubber and vinyl
w
Multi-Purpose Interior Cleans carpets, seats, interior trim, door panels
Cleaner and floor mats
Wheel Cleaner Spray on and rinse with water
Capture
Dry Spot Remover Attracts, absorbs and removes soils
Armor All”” Cleaner Cleans and shines a variety
of surface types
12345721
Removes contaminants, blemishes
and swir1 marks Surface Cleaner 16 oz. (0.473 L) 12377984 Removes light scratches and oxidation and protects finish Cleane\
r Wax 16
oz. (0.473 L) 12377966 Removes dust, fingerprints and surface contaminants
Finish Enhancer
16
oz. (0.473 L) 12377964 Spray on tire shine
Silicone Tire Shine
12
oz. (0.354 L) 12345725 Shines vehicle without scratching
Synthetic Chamois
2.5
sq. ft.
See your General Motors Parts Department for these products. **\
Not recommended for use on instrument panel vinyl.
See “Fluids and Lubricants”
in the Index.
6-57

Capacities and Specifications
Engine Crankcase
2.4L Engine ............... 4.0 quarts (3.8 L)
3 100 Engine ................ 4.5 quarts (4.3 L)
Automatic Transaxle
Pan Removal and Replacement . . 6.0 quarts (5.7 L)
After Complete Overhaul ...... 8.0 quarts (7.6 L)
When draining or replacing torque converter, more fluid may be needed.
Manual Transaxle
Cooling System
Complete Drain and Refill . - . - - 2.0 quarts (1.9 L)
2.4L Engine ................ 11.3 quarts (10.7 L)
3100 Engine .............. 13.6 quarts (12.9 L)
Refrigerant, Air Conditioning ..... See refrigerant
charge label under hood.
Fuel Tank ............... 15.2 gallons (57.5 L)
Information label on driver’s door.
Wheel Nut Torque .......... 100 lb-ft (140 Nnm)
Tire Pressures, Sizes ........... See Tire-Loading
Note:
All capacities are approximate. When adding, be
sure to fill to the appropriate level or as recommended in
this manual. See “Recommended Fluids and Lubricants”
in the Index.
2.4L Engine Specifications
VIN Engine Code ........................... T
Firing Order
.......................... 1-3-4-2
Thermostat Temperature
........... 180°F (82°C)
Horsepower ............... .......... 150
3100 Engine Specifications
VIN Engine Code ........................... M
Horsepower ............................. 155
Firingorder
...................... 1-2-3-4-5-6
Thermostat Temperature
......... 195°F (91 “C)
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your dealer.