wheel size PONTIAC BONNEVILLE 1993 Owners Manual

Don’t try to put the wheel cover on the
compact spare tire. It won’t
fit. Store the
wheel cover in the trunk until you have
replaced the compact spare tire with a
regular tire.
Wheel covers won’t fit on your
compact spare. If you try to put
a
wheel cover on your compact
spare, you could damage the cover
or the spare.
19. Store the flat tire as far forward in
the trunk as possible. Store the jack
and wheel wrench
in their
compartment in the trunk.
1 Storing a jack, a tire, or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike
someone. Store all these in
I the proper place.
The compact spare is for temporary use
only. Replace the compact spare tire
with a full-size tire as soon as you can.
See
Compact Spare Tire later in this
section.
Compact Spare Tire
Although the compact spare 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 kPa). The compact spare is
made to
go 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 fill-size tire as
soon as you can. Your spare will last
longer and be
in good shape in case you
need it again.
r
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Service & Appearance Care
Tire Inspection and Rotation
(CONT)
r st or dirt on a wheel, or on
tne parts to which it is
stened, can
make the wheel nuts
“dome loose
after a time. The
wheel could come
off and cause an
.. - cident . 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 ’ -kr, if you need to, to get all the
,,Adder
changing a Flat Ere.
st or dirt off. See the Index
I
... 252
When It’s Time for New Tires
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
2/32 inch (1.6 mm) or
less of tread remaining.
You need a new tire if
You can see the indicators at three
You can see cord or fabric showing
The tread or sidewall is cracked, cut
places around the
tire.
through the tire’s rubber.
or snagged deep enough
to show cord
or fabric.
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 a
“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.
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I CAUTION
A
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. 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
limited use on your vehicle.
rn 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.)
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%) 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.
253
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Service & Appearance Care
Fuses & Circuit Breakers
The wiring circuits in your vehicle are
protected from short circuits by a
combination
of fuses and circuit
breakers.
The main fuse panel is located to the
left
of the steering wheel, under the
instrument panel. Pinch the release
levers to lower the fuse panel for ease
of
viewing, then pull the fuse panel toward
you to lock it down. Snap
off the
cover to reveal the fuses.
You’ll find a fuse puller clipped
to the
inside
of the cover. Place the wide end
of the fuse puller over the plastic end of
the fuse. Squeeze the ends over the fuse
and pull it out.
Spare fuses are located in the slots
labeled “Spare” on the following chart. Look at the silver-colored band inside
the fuse.
If the band is broken or
melted, replace the fuse.
Be sure you
replace a bad fuse with a new one
of the
correct size.
When finished, replace the cover and
pinch the release levers again to unlock
the panel. Press
it back up into place.
..I 266
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Service & Appearance Care
Capacities & Specifications
Automatic Transaxle AT 440-T4 (Overdrive)
When draining or replacing torque converter, more fluid may be needed.
Pan Removal and Replacement ........................ 6% quarts
After Complete Overhaul
............................ 1 1 quarts
I Cooling System ....................................... 13 quarts
6.00 L
10.50 L
12.00 L
Refrigerant, Air Conditioning ........................... See refrigerant charge label under hood.
Not all air conditioning refrzgerants are the same. If the air
conditioning system in your vehicle needs refiigerant, be sure
the proper refngerant is used.
If you 're not sure, ask your
Pontiac dealer.
Engine Crankcase .................................... 4 quarts
Fuel Tank ........................................... 18 gallons
When changing filter, up to I quart (I liter) more oil may be needed.
3.75 L
68.00 L
Power Steering
Pump Only ......................................... 1 pint 0.50 L
Complete System .................................... 1 !h pints 0.75 L
Tire Pressures, Sizes. .................................. See Tire-Loading Information label on driver's door.
Wheel Nut Torque ..................................... 100 pound-feet (140 Nom)
NOTE: All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this manual.
270 I..
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