1993 PONTIAC BONNEVILLE wheel bolts

Rust or dirt on the wheel, or
b on the parts to which it is
fastened, can make the wheel nuts
become loose after a time. The
wheel could come
off and cause an
accident. When you change a
wheel, remove any rust or dirt
from the 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
later, if you need to, to get all the
rust or dirt off. II I
4. Remove any corrosion from the
wheel bolts, mounting surface
or
spare wheel.
5. Place the spare tire on the mounting
surface.
16. Replace the wheel nuts with the
rounded end of
the nuts toward the
wheel. Tighten each
nut by hand
until the wheel is held against the
hub.
A hTwer use oil or grease on
- aLdds or nuts. If you do, the
nuts might come loose. Your wheel
could fall off, causing a serious
accident.
215
ProCarManuals.com

Wheel Alignment and
Tire Balance
The wheels on your vehicle were
iligned and balanced carefully at the
'actory to give you the longest tire life
md best overall performance.
:n most cases, you will not need to have
jour wheels aligned again. However, if
jou notice unusual tire wear or your
iehicle pulling one way or the other, the
dignment may need to be reset. If you
lotice your vehicle vibrating when
hiving on a smooth road, your wheels
nay need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked
or badly rusted.
If wheel nuts keep
coming loose, the wheel, wheel bolts,
and wheel nuts should be replaced.
If
the wheel leaks air out, replace it
(except some aluminum wheels, which
can sometimes be repaired). See your
Pontiac dealer if any of these conditions
exist.
Your dealer will know what kind of
wheel you need.
Each new wheel should have the same
load carrying capacity, diameter, width,
offset, and be mounted the same way as
the one it replaces. If you need to replace any
of your wheels,
wheel bolts, or wheel nuts, replace them
only with
new GM original equipment
parts. This way, you will be sure
you
have the right wheel, wheel bolts, and
wheel nuts for your Pontiac model.
A
Using the wrong replacement
wheels, wheel bolts,
or wheel
nuts on your vehicle can be
dangerous. It could affect the
braking and handling
of your
vehicle, make your tires lose air
and make you lose control. You
could have a collision in which you
or others could be injured. Always
use the correct wheel, wheel bolts,
and wheel nuts for replacement.
ProCarManuals.com

Maintenance Schedule
Section A: Scheduled Maintenance Services [cant.]
Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule I
and Schedule II.
ITEM
NO. SERVICE
1
2
Engine Oil and Filter Change-Always use SG
Energy Conserving II oils of proper viscosity. The
“SG” designation may be shown alone or in
combination with others, such as “SG/CC,”
“SG/CD” or
“SF, SG, CC,” etc. To determine the
preferred viscosity for your vehicle’s engine (e.g.,
SAE
5W-30 or SAE 10W-30), see the Index under
Engine Oil.
Chassis Lubrication-Lubricate the transaxle shift
linkage, parking brake cable guides, underbody
contact points and linkage. Lubricate the front and
rear suspension and steering linkage. The
proper fluids and lubricants to use are listed in
Section D. Make sure whoever services your vehicle uses
these. All parts should be replaced and all necessary repairs
done before you or anyone else drives
the vehicle.
ITEM
NO. SERVICE
3
4
Throttle Body Mounting Bolt Torque-Check
the torque
of the mounting bolts and/or nuts.
Tire and Wheel Rotation and Inspection-For
proper wear and maximum tire life, rotate your
tires following the instructions in this manual. See
the
Index under fires, Inspection & Rotation.
Check the tires for uneven wear or damage. If you
see irregular or premature wear, check the wheel
alignment. Check for damaged wheels also.
*An Emission Control Service.
a The US. Environmental Protection Agency has determined that the failure to pe$orm this maintenance item will not nullifL the emission warranty or
limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance sewices be
pe$ormed at the indicated intervals and the maintenance be recorded in Section
E: Maintenance Record.
m.. 284
ProCarManuals.com