Cleaning
the Outside
of
Your
Vehicle
The paint finish on your vehicle provides beauty, depth
of color, gloss retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle’s finish is
to
keep
it clean by washing it often with lukewarm or cold water.
Don’t wash your vehicle in the direct rays of the sun.
Use a car washing soap. Don’t use strong soaps
or chemical detergents. Be sure to rinse the vehicle
well, removing all soap residue completely. You can get
GM-approved cleaning products from your dealer.
See GM Vehicle Care/Appearance Materials
on
page
5-82.
Don’t use cleaning agents that are petroleum
based, or that contain acid
or
abrasives. All cleaning
agents should be flushed promptly and not allowed
to dry on the surface, or they could stain. Dry the finish
with a soft, clean chamois or an all-cotton towel to
avoid surface scratches and water spotting.
High pressure car washes may cause water
to
enter
your vehicle.
Notice:
Conveyor systems on some automatic car
washes may damage your vehicle. They may not
have enough clearance for the undercarriage or for
the wide rear tires.
Check with the manager before using a car wash.
Cleaning Exterior Lamps/Lenses
Use only lukewarm or cold water, a
soft
cloth and a car
washing soap
to
clean exterior lamps and lenses.
Follow instructions under “Washing Your Vehicle.”
Finish Care
Occasional waxing or mild polishing of your vehicle by
hand may be necessary to remove residue from the
paint finish. You can get GM-approved cleaning products
from your dealer. See GM Vehicle Care/Appearance
Materials
on
page
5-82.
If your vehicle has a “basecoatlclearcoat” paint finish.
The clearcoat gives more depth and
gloss
to
the colored
basecoat. Always use waxes and polishes that are
non-abrasive and made for a basecoatlclearcoat
paint finish.
Notice:
Machine compounding or aggressive
polishing
on
a basecoatlclearcoat paint finish may
dull the finish or leave swirl marks.
Foreign materials such as calcium chloride and other
salts, ice melting agents, road oil and tar, tree sap, bird
droppings, chemicals from industrial chimneys, etc.,
can damage your vehicle’s finish
if
they remain
on painted surfaces. Wash the vehicle as soon as
possible. If necessary, use non-abrasive cleaners that
are marked safe for painted surfaces to remove
foreign matter.