See also:

Oil pressure warning light
CAUTION Do not operate the engine with the oil pressure warning light on. This may cause serious engine damage. If this light illuminates when the engine is running, it may indicate that the e ...

Recommended clutch fluid
Refer to “Fluids”. Never use different brands of clutch fluid together. Also, avoid mixing DOT 3 and DOT 4 brake fluids even if they are the same brand. ...

Brake booster
If the brake booster does not operate as described in the following, have it checked by your SUBARU dealer. 1. With the engine off, depress the brake pedal several times, applying the same pedal forc ...