See also:

Nearing Obsolescence?
Just a year or two ago, we pointed out that there wasn't much difference between the Outback and the Subaru Forester, aside from price. Now that a larger, redesigned Forester is on the market for ...

Corrosion protection
Refer to “Corrosion protection”. ...

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”. ...