Alternative engine oil
If the SUBARU approved oil is unavailable, the following alternative oil can be used.
NOTE
Each quantity indicated here is only a guideline. The necessary quantity for
replacement may differ slightly depending on the
temperature and other factors.
See also:
Manual transmission, front differential and rear differential gear oil
For the checking procedures or other details, refer to “Manual transmission
oil”, “Front differential gear oil (AT models)”, “Rear differential gear oil”. ...
SAFETY
Although the STi wasn't designed as a family car, all of the family-centric
safety features on the Impreza sedan are in it. The STi has four-wheel-disc
antilock brakes with brake assist, stability ...
Front passenger’s SRS frontal airbag
The front passenger’s SRS frontal airbag uses a dual stage inflator. The inflator operates in different ways depending on the severity of impact.
The total load on the seat is monitored by the occupa ...
