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Corrosion Protection
water , exposed to sea breezes , or driven on roads treated with salt or other agents .
10-2 . Corrosion Protection s10ab
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 operation .
& Most Common Causes of Corrosion s10ab01
The most common causes of corrosion are :
. The accumulation of moisture retaining dirt and debris in body panel sections , cavities , and other areas .
. Damage to paint and other protective coatings caused by gravel and stone chips or minor accidents .
Corrosion is accelerated on the vehicle when :
. 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 .
. It is driven in areas of high humidity , especially when temperatures range just above freezing .
. Dampness in certain parts of the vehicle remains for a long time , even though other parts of the vehicle may be dry .
. High temperatures will cause corrosion to parts of the vehicle which cannot dry quickly due to lack of proper ventilation .
& To Help Prevent Corrosion s10ab02
Wash the vehicle regularly to prevent corrosion of the body and suspension components . Also , wash the vehicle promptly after driving on any of the following surfaces .
. Roads that have been salted to prevent them from freezing in winter
. Mud , sand , or gravel . Coastal roads
After the winter has ended , it is recommended that the underbody be given a very thorough washing .
Before the beginning of winter , check the condition of underbody components , such as the exhaust system , fuel and brake lines , brake cables , suspension , steering system , floor pan , and fenders . If any of them are found to be rusted , they should be given an appropriate rust prevention treatment or should be replaced . Contact your SUBARU dealer to perform this kind