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.

    See also:

    Type A, B and C audio
    If the PS (Program Service Name) and/or RT (Radio Text) are available, pressing the “TEXT” button changes the display among PS, RT and frequency. The default setting is “PS”. NOTE - The max ...

    Wiper intermittent time control
    Wiper intermittent time control When the wiper switch is in the “” position, turn the dial to adjust the operating interval of the wiper. The operating interval can be adjusted continuousl ...

    Revised 2.5-liter Boxer Engine with New 6-Speed Manual or CVT
    The 2010 Subaru Legacy 2.5i models are powered by a revised 2.5-liter 4-cylinder Boxer engine, teamed for the first time to a new 6-speed manual transmission or the available new Lineartronic™ CVT ...