Subaru 2002 Legacy Owner's Manual page 378

the fog light's horizontal center line. Then, turn the protector clockwise
until it stops. Finally, check that the protector's horizontal bars are parallel
with the fog light's horizontal center line.
Corrosion protection
Your SUBARU has been designed and built to resist corrosion. Special
materials and protective finishes have been used on most parts of the
vehicle to help maintain fine appearance, strength, and reliable opera-
tion.
B Most common causes of corrosion
The most common causes of corrosion are:
1. The accumulation of moisture retaining dirt and debris in body
panel sections, cavities, and other areas.
2. Damage to paint and other protective coatings caused by gravel
and stone chips or minor accidents.
Corrosion is accelerated on the vehicle when:
1. It is exposed to road salt or dust control chemicals, or used in
coastal areas where there is more salt in the air, or in areas where
there is considerable industrial pollution.
2. It is driven in areas of high humidity, especially when temperatures
range just above freezing.
3. Dampness in certain parts of the vehicle remains for a long time,
even though other parts of the vehicle may be dry.
4. High temperatures will cause corrosion to parts of the vehicle
which cannot dry quickly due to lack of proper ventilation.
B To help prevent corrosion
Wash the vehicle frequently. If you drive on salted roads in the winter
or if you live in a coastal area, you should flush the underbody with
fresh water frequently.
After the winter has ended, it is recommended that the underbody be
given a very thorough washing.
Appearance care
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