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

See also:
Headlight indicator light (if equipped)
This indicator light illuminates when the headlight switch is placed in the “”
or “” position. ...
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 ...
Temperature sensors
1) Solar sensor
2) Interior air temperature sensor
The automatic climate control system employs several sensors. These sensors are
delicate. If they are treated incorrectly and become damaged, t ...
