Subaru Legacy BN/BS (2015-2019) Owners Manual: Synthetic oil
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" F12-4. 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. |
Recommended grade and viscosity
CAUTION
Use only engine oil with the recommended
grade and viscosity.
Refer to "Engine oil" F12-4.
NOTE
Engine oil viscosity (thickness) affects
fuel economy. Oils of lower visco ...
Cooling system
WARNING
Never attempt to remove the radiator
cap until the engine has been
shut off and has cooled down
completely. Since the coolant is
under pressure, you may suffer
serious ...
Other materials:
Electrical component location location
(1)Keyless access CM(8)ECM(14)Center interior antenna(2)Mechanical key(9)Front interior antenna(15)Rear interior antenna(3)Access key(10)TCM (engine type: FB)(16)Rear exterior antenna(4)ID code box(For C0 and C5 model only)(11)Push button ignition switch(17)Trunk opener button(5)Front outer handle ( ...
