Alternative engine oil

If the SUBARU approved oil is unavailable, the following alternative oil can be used.

NOTE
Each quantity indicated here is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other factors.

    See also:

    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 ...

    Opening the trunk lid (Legacy)
    The trunk lid opens when the “” button is pressed continuously for at least 2 seconds. An electronic chirp will sound twice and the turn signal lights will flash twice. ...

    Power door locking switches
    Power door locking switches 1) Lock 2) Unlock All doors and the rear gate can be locked and unlocked by the power door locking switches located at the driver’s side and the front passenger ...