Downloaded from www.Manualslib.com manuals search engine Problems on the Road
Don’t try to put a wheel cover on your
compact spare tire.
It won’t fit. Store the
wheel cover
in the rear area until you
have the flat tire repaired or replaced.
NOTICE:
Wheel covers won’t fit on your com-
pact spare. If you try to put a wheel
cover
on your compact spare, you
could damage the cover or the spare.
. . ,174
Downloaded from www.Manualslib.com manuals search engine Replace the jack, wheel wrench and
flat
tire using the storage instructions.
When
you replace the trim panel, be
sure
to tuck it under the weatherstrip.
1. Trim Panel
2. Bolt
3. Cover
4. Jack
5. Wing Nut
6. Adapter
7. Compact Spare Tire
8. Full-Size Tire
9. Carpet Flap
10. Tire Storage Bolt
175 .I I.
Downloaded from www.Manualslib.com manuals search engine Problems on the Road
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). 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:
If the compact spare is used as a rear
tire, do not drive faster than
50 mph
(80 km/h). Damage to the rear axle
may occur if the compact spare is
driven faster than
50 mph (80 km/h).
This speed limitation does not apply
when the compact spare is used as a
front tire.
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 dam-
age the tire and wheel, 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 com-
pact spare.
. . .176
Downloaded from www.Manualslib.com manuals search engine Service and Appearance Care
I
c i
c
3. Turn counterclockwise and pull out
the socket and the bulb.
1. Reverse the steps with a new bulb.
. .212
r ~~
TIRE-LOADING INFORMATION
FRT. CRT.
RR. TOTAL LBS KG 3 3 2 8 1199 544 MAX. LOADING @ GVWR SAME AS VEHICLE
CAPACITY WEIGHT BBW
OCCUPANTS VEHICLE CAP. WT.
TIRE SIZE
IF
v)
INFORMATION
2
Loading Your Vehicle
Two labels on your vehicle show how
much weight
it may properly carry. The
Tire-Loading Information label found on
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.
1 DATE GVWR GAWRFRT GAWRRR
7
fl
d
il
tl
P
tl
P
tl
0
0
S.
’he other label is the Certification label,
ound on
the rear edge of the driver’s
.oor. It tells you the gross weight capacity
If your vehicle, called the GVWR (Gross
rehicle Weight Rating). The GVWR
ncludes the weight of the vehicle, all
lccupants, fuel and cargo. Never exceed
le GVWR for your vehicle, or the Gross
ixle Weight Rating (GAWR) for either
ne front or rear axle.
md, if you do have a heavy load, you
hould spread it out. Don’t
carry more
Ian
100 pounds (45 kg) in your rear area.
Downloaded from www.Manualslib.com manuals search engine Inflation - Tire Pressure
The Tire-Loading Information label
which is on the driver’s door shows the
2orrect 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.
[f your vehicle is equipped with
P245/50ZR16 tires and you’ll be
driving at speeds higher than
100 mph
[ 160 km/h) where it is legal, raise the
“cold” inflation pressure of each tire
to
35 psi (240 @a). When you end this
very high speed driving, reduce the
“cold” inflation pressures to those
listed on the Tire Loading Information
label.
NOTICE:
Don’t let anyone tell you that underinflation or overinflation is all right. It’s not.
If your tires don’t have enough air (underinflation) you can get:
0 Too much flexing
Too much heat
Tire overloading
0 Bad wear
0 Bad handling
Bad fuel economy.
If your tires have too much air (overinflation), you can get:
0 Unusual wear
Bad handling
Rough ride
Needless damage from road hazards.
215 ...
Downloaded from www.Manualslib.com manuals search engine Service and Appearance Care
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 kPa).
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. Tire Inspection and Rotation
To make your tires last longer, have them
inspected and rotated at the mileages
recommended
in the Maintenance
Schedule. See “Scheduled Maintenance
Services” in the Index.
[f you don’t have P245/50ZR16 size tires
use the rotation pattern shown above for
your size tires.
4-
f you have P245/50ZR16 size tires, they
nust roll in
a certain direction for the best
werall performance. The direction is
hown by an arrow on both sidewalls.
3ecause these tires are directional, they
hould be rotated as shown
in the
:xample above. These tires should only
,e moved from front to rear and rear to
ront on the same side of the vehicle.
ifter the tires have been rotated, adjust
he front and rear inflation pressure as
.hown on
the Tire-Loading Information
abel. Make certain that all wheel nuts are
u-operly tightened. See “Wheel Nut
rorque” in the Index.
. . .216
Downloaded from www.Manualslib.com manuals search engine Service and Appearance Care
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.
Fa
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.
Traction - A, B, C
The traction grades, from highest to
lowest are: A,
B, and C. 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.
Temperature - A, B, C
The temperature grades are A (the
highest),
B, and C, representing the tire’s
resistance to
the generation of heat and its
ability to dissipate heat when tested under
controlled conditions on a specified
indoor laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade
C
corresponds to a level of performance
which all passenger car tires must meet
under the Federal Motor Vehicle Safety
Standard
No. 109. Grades B and A
represent higher levels of performance on
the laboratory test wheel than the
minimum required by law.
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.
Those grades are molded on the sidewalls
of passenger car tires.
While the tires available as standard or
optional equipment on General Motors
vehicles may vary with respect to these
grades, all such tires meet General Motors
performance standards and have been
approved for use on General Motors
vehicles.
All passenger type (P Metric)
tires must conform to Federal safety
requirements
in addition to these grades.
. . .218
Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Introduction: A Word about Maintenance
We at General Motors want to help you
keep your vehicle in good working
Condition,
But we don’t how exactly
how you’ll drive it.
You may drive very
short distances only a few times a week.
Or you may drive long distances all the
time in very hot, dusty
weather. You may
use your vehicle in making deliveries. Or
you may drive it to work, to do errands,
or in many other ways.
Because of all the different ways people
use their GM vehicles, maintenance needs
vary. You may even need more frequent
checks
and replacements than you will
find in the schedules in this part. So
please read this part and note how you
drive.
If you have any questions on how
to keep your vehicle in
good condition,
see your Ghevrolet dealer, the place
many GM owners choose to have their
maintenance
work done. Your dealer can
be relied upon to use proper parts and
practices.
Your Vehicle and the
Environment
Proper vehicle maintenance not only
keeps your vehicle in good working
condition,
but it also helps the
environment. All recommended
maintenance procedures are important.
hproper vehicle maintenance or
the
removal of important components can
significantly affect the quality of the air
we breathe. Improper fluid levels or even
the wrong tire inflation can increase the
level of emissions from your vehicle. To
help protect our environment, and to help
keep your vehicle
in good condition,
please maintain your vehicle properly.
How This Part is Organized
The remainder of this part is divided into
five sections:
“Section
A: Scheduled Maintenance
Services” shows
what to have done, and
how often. Some of these services can
be
complex, so unless you are technically
qualified and have the necessary
equipment,
you should let your dealer’s service department
or another qualified
service center
do these jobs.
If you are skilled enough to do some work
on
your vehicle, you will probably want
to get the service information GM
publishes, You will find a list of
publications and how to get them later in
this manual. See “Service Publications”
in the
Index.
“Section B: Owner Checks and Services”
tells you what should be checked
whenever
you stop for fuel. It also
explains what you can easily
do to help
keep
your vehicle in good condition.
. . .238