11-14 Maintenance and service / Spark plugs
Spark plugs
S11AH
It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.
The spark plugs should be replaced according to the maintenance schedule in the“ Warranty and Maintenance Booklet”.
CAUTION
Make sure the cables are replaced in the correct order.
& Recommended spark plugs
S11AH01
For the recommended spark plugs, refer to“ Electrical system” ☞12-8.
Drive belts
S11AI
It is unnecessary to check the deflection of the drive belt periodically because your engine is equipped with an automatic belt tension adjuster. However, replacement of the belt should be done according to the maintenance schedule in the“ Warranty and Maintenance Booklet”. Consult your SUBARU dealer for replacement.
If the drive belt is loose, cracked or worn, contact your SUBARU dealer.
Manual transmission oil
S11AJ
It is not necessary to check the transmission oil level. Check that there are no cracks, damage or leakage. However, the oil inspection should be performed according to the maintenance schedule in the“ Warranty and Maintenance Booklet”. Consult your SUBARU dealer for details.
& Recommended grade and viscosity
S11AJ02
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” ☞12-6.