Underbody Maintenance; Chemical Paint Spotting; Gm Vehicle Care/Appearance Materials - Chevrolet 2003 Impala Owner's Manual

Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect on the underbody. If these are not
removed, accelerated corrosion (rust) can occur on
the underbody parts such as fuel lines, frame, floor pan
and exhaust system even though they have corrosion
protection.
At least every spring, flush these materials from the
underbody with plain water. Clean any areas where mud
and debris can collect. Dirt packed in close areas of
the frame should be loosened before being flushed.
Your dealer or an underbody car washing system can
do this for you.
Chemical Paint Spotting
Some weather and atmospheric conditions can create a
chemical fallout. Airborne pollutants can fall upon and
attack painted surfaces on your vehicle. This damage
discolorations, and small irregular dark spots etched into
the paint surface.
Although no defect in the paint job causes this, GM will
repair, at no charge to the owner, the surfaces of
new vehic!es damaged by this fa!!out condition itk kin
12 months or 12,000 miles (20 000 km) of purchase,
whichever occurs first.
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GM Vehicle Care/Appearance
Materials
See your GM dealer for more information on purchasing
the following products.
GM Vehicle CarelAppearance Materials
I
Description
I
Usage
I
~~~~~
Polishing Cloth
polishing cloth.
1
Wax -Treated
Interior and exterior
Tar and Road Oil
asphalt.
Remover
Removes tar, road oil and
Chrome Cleaner and Use on chrome or
~ ~~~~~~
I
Polish stainless steel.
1
White Sidewall Tire
marks from whitewalls. Cleaner
Removes soil and black
Cleans vinyl tops,
upholstery and
convertible tons.
I
Glass Cleaner
Removes dirt, grime,
smoke and finaerm-ints.
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