Sheet Metal Damage; Finish Damage; Underbody Maintenance; Chemical Paint Spotting - GMC Acadia 15919282 Owner's Manual

General motors company 2009 automobile owner manual
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5-86
Service and Appearance Care

Sheet Metal Damage

If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or replaced
to restore corrosion protection.
Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.

Finish Damage

Any stone chips, fractures or deep
scratches in the finish should be
repaired right away. Bare metal will
corrode quickly and may develop into
major repair expense.
Minor chips and scratches can be
repaired with touch-up materials
available from your dealer/retailer.
Larger areas of finish damage can be
corrected in your dealer's/retailer's
body and paint shop.

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.

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.

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Acadia 2009

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