Subaru Crosstrek Owners Manual: Most common causes of corrosion

Subaru Crosstrek Owners Manual / Appearance care / Corrosion protection / Most common causes of corrosion

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.

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 r ...

To help prevent corrosion

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 salt ...

Other materials:

Removal
COOLING(H4DO) > RadiatorREMOVALCAUTION:The radiator is pressurized when the engine and radiator are hot. Wait until engine and radiator cool down before working on the radiator.1. Disconnect the ground cable from battery. NOTE">2. Remove the V-belt covers.3. Remove the grille bracket.NOT ...

Inspection
DIFFERENTIALS > Rear Differential (T-type)INSPECTIONWash all the disassembled parts clean, and examine them for wear, damage and other defects. Repair or replace the defective parts as necessary.1. Hypoid driven gear and drive pinion• If there is evidently an abnormal tooth contact, find ou ...

If your vehicle is involved in an accident
To restart the engine when involved in an accident CAUTION If your Subaru Ascent has been involved in an accident, carefully inspect the ground beneath the vehicle before attempting to restart the engine. If any fuel leakage is detected, do not start the engine under any circumstances, as t ...