2009 Subaru Impreza Owner's Manual - Page 339
2009 Subaru Impreza Manual
Page 339 highlights
11-24 Maintenance and service & Recommended grade and viscosity Each oil manufacturer has its own base oils and additives. Never use different brands together. Oil grade: API classification GL-5 Rear differential gear oil & Checking the gear oil level 3) Oil level Remove the plug from the filler hole and check the oil level. The oil level should be kept even with the bottom of the filler hole. If the oil level is below the bottom edge of the hole, add oil through the filler hole to raise the level. SAE viscosity No. and applicable temperature Except WRX STI 1) Filler hole 2) Drain hole
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11-24
Maintenance and service
&
Recommended grade and
viscosity
Each oil manufacturer has its own base
oils
and
additives.
Never
use
different
brands together.
Oil grade:
API classification GL-5
SAE viscosity No. and applicable tempera-
ture
Rear differential gear oil
&
Checking the gear oil level
Except WRX STI
1)
Filler hole
2)
Drain hole
3)
Oil level
Remove the plug from the filler hole and
check the oil level. The oil level should be
kept even with the bottom of the filler hole.
If the oil level is below the bottom edge of
the hole, add oil through the filler hole to
raise the level.