inflation pressure PONTIAC BONNEVILLE 1995 Owners Manual

Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But do it as little as possible. Preserve the
fuel as long as
you can. To help keep wm, you can get
out of the vehlcle and do some fairly vigorous exercises
every half hour or
so until help comes.
Loading Your Vehicle
d OCCUPANTS VEHICLE CAP. WT.
FRT. CTR. RR. TOTAL LBS. KG
TIRE-LOADING INFORMATION
MAX.
LOADING & GVWR SAME AS VEHICLE
CAPACITY WEIGHT XXX COLD TIRE
TIRE SIZE SPEED PRESSURE
RTG
PSI/KPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PS1/28KRa
SEE OWNER‘S MANUAL FOR ADDITIONAL
INFORMATiON
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information label
found on the rear edge
of the driver’s door tells you the proper
size, speed rating
and recommended inflation
pressures for the tires
on your vehicle. It also gives you
important information about the number
of people that
can be in your vehicle
and the total weight that you can
carry. This weight is called the Vehicle Capacity Weight
and includes the weight of all occupants, cargo, and all
nonfactory-installed options.
MFD BY GENERAL MOTORS CORP
DATE GVWR GAWR FRT GAWR RR
THIS VEHICLE CONFORMS TO ALL APPLI-
CABLE U.S. FEDERAL MOTOR VEHICLE
SAFETY,
BUMPER, AND THEFT PREVENTION
STANDARDS
IN EFFECT ON THE DATE OF
MANUFACTURE SHOWN ABOVE.
The other label is the Certification label, found on the
rear edge
of the driver’s door. It tells you the gross
weight capacity
of your vehicle, called the GVWR
(Gross Vehicle Weight Rating). The GVWR includes the
weight of the vehicle,
all occupants, fuel and cargo.
4-28
ProCarManuals.com

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 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 posted speed limits 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 yon can. Your
spare will last longer and be in good shape in case you
need
it again.
NOTICE:
Don’t take your compact spare through an
automatic car wash with
guide rails. The
compact spare can get caught
on the rails. That
can damage the
tire and wheeI, and maybe other
parts of your vehicle.
Don’t use your compact spare on some other vehicle.
And don’t
mix your compact spare or wheel with other
wheels
or tires. They won’t fit. Keep your spare and its
wheel together.
NOTICE:
Tire chains won’t fit your compact spare. Using
them will damage your vehicle and destroy the
chains too. Don’t use tire chains on your compact
spare.
5-32
ProCarManuals.com

Inflation - Tire Pressure
The Tire-Loading Information label which is on the rear
edge
of the driver’s door 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 a mile.
NOTICE:
Don’t let anyone tell you that un’derinflation or
overinflation is all right. It’s not. If your tires
don’t
have enough air (underinflation] you can
get:
0 Too much flexing ’ i . ’:+?,,%
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:
Unusual wear
Bad handling
0 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 Pa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. Simply looking at the tires will not tell you the
pressure, especially if you have radial tires
-- which
may look properly inflated even if they’re underinflated.
If your tires have valve caps, be sure to put them back
on. They help prevent leaks by keeping
out dirt and
moisture.
6-34
ProCarManuals.com

Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(10 000 to 13 000 km) for any signs of unusual wear. If
unusual wear is present, 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.
I 1 1 - I
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.
6-35
ProCarManuals.com

Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown in
Part
D.
At Each Fuel Fill
It is important for you or a service station attendant to
perform- these underhood checks at eachfuelfill.
Engine Oil Level
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil”
in the Index for further
details.
Engine Coolant Level
Check the engine coolant level and add the proper
coolant mix
if necessary. See “Coolant” in the Index for
further details.
Windshield Washer Fluid Level
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid
if
necessary. See “Windshield Washer Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation
Check tire inflation. Make sure tires are inflated to the
pressures specified on the Tire-Loading Information
label located on the rear edge of the driver’s door.
See
“Tires” in the Index for further details.
Cassette Deck
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the Index
for further details.
Power Antenna
Clean power antenna mast. See “Audio Systems” in the
Index for further details.
7-37
ProCarManuals.com