See also:

Precautions against vehicle modification
Always consult your SUBARU dealer if you want to install any accessory parts to your vehicle. CAUTION Do not perform any of the following modifications. Such modifications can interfere with pro ...

Changing the coolant
WARNING Never attempt to remove the radiator cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray ...

Rear differential oil temperature warning light (STI)
Reduce vehicle speed and park the vehicle in a safe place as soon as possible if the R.DIFF TEMP light illuminates. Continued driving with this light illuminated can damage the rear differential ...