Subaru Legacy BN/BS (2015-2019) Service Manual: Differential gear oil

General diagnostic table inspection

Symptom or troublePossible causeRemedy1. Oil leakage(1) Worn, scratched, or incorrectly seated front or side oil seal. Scored, battered or excessively worn sliding surface of companion flange.Repair o ...

Replacement

CAUTION:• Gear oil is extremely hot just after driving. Be wary of receiving burns.• Be careful not to spill the differential gear oil on exhaust pipe. If gear oil is spilled, wipe it off ...

Other materials:

Inspection
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the clip (A), and loosen the clamps (B) and (C).3. Remove the air intake boot, and move it to the left side wheel apron.4. Disconnect the transmission radio ground terminal and transmission harness connector, and remove the harnes ...