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

See also:
To help prevent corrosion
Wash the vehicle regularly to prevent corrosion of the body and suspension components.
Also, wash the vehicle promptly after driving on any of the following surfaces.
● roads that have been s ...
General information
Noise from under the vehicle
NOTE
You may hear a noise from under the
vehicle approximately 5 hours after the
engine is turned off. However, this does
not indicate a malfunction. This noise
...
Security indicator light
Refer to “Security indicator light”. ...
