Engine compartment overview

See also:

2010 Subaru Impreza review
Even though the Impreza sedan and hatchback were redesigned last year, Subaru is still working on improving its compact car. For 2009, there's a new 2.5GT trim level of the Impreza, and it uses th ...

Fuel
NOTE The engine is designed to operate using unleaded gasoline. *1: If unleaded gasoline with an octane rating of 91 AKI (95 RON) is not available, unleaded gasoline with an octane rating of 87 ...

If the passenger’s frontal airbag OFF indicator illuminates and the ON indicator turns off even when the front passenger’s seat is occupied by an adult
This can be caused by the adult incorrectly sitting in the front passenger’s seat. Turn the ignition switch to the “LOCK” position. Ask the front passenger to set the seatback to the upright po ...