484
Engine oil
& Changing the oil and oil filter
S11AE02
Change the oil and oil filter according to the maintenance schedule in the“ Warranty and Maintenance Booklet”.
The engine oil and oil filter must be changed more frequently than listed in the maintenance schedule when driving on dusty roads, when short trips are frequently made, or when driving in extremely cold weather.
NOTE
. Changing the engine oil and oil filter should be performed by a welltrained expert. Contact your SUBARU dealer for changing the engine oil and oil filter. Fully trained mechanics are on standby at a SUBARU dealer to utilize the special tools, spare parts and recommended oil for this work, and also, used oils are properly disposed of.
. If performing oil replacement yourself, observe the local regulations and dispose of waste oil properly.
& Recommended grade and viscosity
S11AE03
CAUTION
Use only engine oil with the recommended grade and viscosity.
Refer to“ Engine oil” FP517.
NOTE
Engine oil viscosity( thickness) affects fuel economy. Oils of lower viscosity provide better fuel economy. However, in hot weather, oil of higher viscosity is required to properly lubricate the engine.
& Synthetic oil
S11AE05
You should use synthetic engine oil that meets the same requirements given for conventional engine oil. When using synthetic oil, you must use oil of the same classification, viscosity and grade shown in this Owner’ s Manual. Refer to“ Engine oil” FP517. Also, you must follow the oil and filter changing intervals shown in the“ Warranty and Maintenance Booklet”.
NOTE
Synthetic oil of the grade and viscosity noted in chapter 12 is the recommended engine oil for optimum engine performance. Conventional oil may be used if synthetic oil is unavailable.