Subaru Forester: Rear differential gear oil
There is no rear differential gear oil level gauge. To check the rear differential gear oil level, consult your SUBARU dealer for inspection.
Recommended grade and viscosity
Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to “Manual transmission, front differential and rear differential gear oil”.
See also:
Lighting
Battery saver function • The purpose of this feature is to prevent the battery
from being discharged. The system automatically turns off the headlights and parking
lights when the driver removes the ignition key and opens the driver- side door. ...
Air filtration system
Replace the filter element according to the
replacement schedule as follows. This
schedule should be followed to maintain
the filter’s dust collection ability. Under
extremely dusty conditions, the filter
should be replaced more frequentl ...

Front differential gear oil (AT models)