See also:

CVT models
There is no oil level gauge. To check the front differential gear oil level, we recommend that you consult your SUBARU dealer for inspection. ...

Recommended spark plugs
For the recommended spark plugs, refer to “Electrical system”. ...

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 ...