Underbody Maintenance

Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop 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/retailer 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 the vehicle. This damage can take two forms: blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint surface.

Although no defect in the paint job causes this, we will repair, at no charge to the owner, the surfaces

of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) of purchase, whichever occurs first.

Vehicle Care/Appearance Materials

Description

Usage

 

 

Polishing Cloth

Interior and exterior

Wax-Treated

polishing cloth.

 

 

Tar and Road Oil

Removes tar, road oil,

Remover

and asphalt.

 

 

Chrome Cleaner and

Use on chrome or

Polish

stainless steel.

 

 

White Sidewall Tire

Removes soil and black

Cleaner

marks from whitewalls.

 

 

Vinyl Cleaner

Cleans vinyl.

 

 

Glass Cleaner

Removes dirt, grime,

smoke, and fingerprints.

 

 

 

Chrome and Wire Wheel

Removes dirt and grime

from chrome wheels and

Cleaner

wire wheel covers.

 

 

 

 

Removes dust,

Finish Enhancer

fingerprints, and surface

contaminants. Spray on

 

 

wipe off.

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Chevrolet 2008 Underbody Maintenance, Chemical Paint Spotting, Vehicle Care/Appearance Materials, Description Usage