Rear Differential Gear Oil - Subaru 2003 Legacy Owner's Manual

SAE viscosity No. and Applicable Temperature

Rear differential gear oil

B Checking the gear oil level
CAUTION
If the vehicle requires frequent refilling, there may be an oil leak.
If you suspect a problem, have the vehicle checked at your
SUBARU dealer.
Your vehicle may be equipped with a rear differential protector. The
differential protector provides protection to the rear differential assem-
bly during off-road use. Removal of the rear differential protector is not
required when checking the oil level.
Maintenance and service
OM-H0212
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