Non-turbo models
Subaru Impreza / Subaru Impreza Owners Manual / Specifications / Specifications / Engine oil / Non-turbo models

See also:
Checking air conditioning system before summer season
Check the air conditioner unit for refrigerant leaks, hose conditions, and proper operation each spring. Have the air conditioning system checked by your SUBARU dealer. ...
Brake pedal
Check the brake pedal free play and reserve distance according to the maintenance schedule in the “Warranty and Maintenance Booklet”. ...
Turbo models
The engine is designed to operate at maximum performance using premium unleaded
gasoline with an octane rating of 93 AKI or higher. If 93 AKI fuel is not readily
available in your area, unleaded g ...
