6. Remove the wheel cover from the wheel, if your flat
tire
has one. Then take off the flat tire.
7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and
spare wheel.
/11 CAUTl -1:
Rust or dirt on the wheel, or 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.
5-28
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory to
give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are not
needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to
be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need
to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the wheel,
wheel bolts and
wheel nuts should be replaced. If the
wheel leaks
air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
dealer if
any of these conditions exist.
Your dealer will know the 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 to have the
right wheel, wheel bolts and wheel nuts for your Pontiac
model.
I A CAUTION:
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 iqjured. Always use the
correct wheel, wheel bolts and wheel nuts
for replacement.
6-48
