Buick LESABRE 1995 Manuel du propriétaire télécharger pdf (Page 243)

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

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 other debris can collect. Dirt packed

closed 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

your vehicle. This damage

can take two forms: blotchy, ringlet-shaped

discolorations, and small irregular dark

spots

etched into

the paint surface.

Although no defect

the

paint job causes this, Buick

will repair, at no charge to the owner, the surfaces of

new vehicles damaged by this fallout condition within

months or

12,000

miles

(20

000

km) of purchase,

whichever comes first.

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Buick LESABRE 1995 Manuel du propriétaire Page 243