Fuel octane rating
This octane rating is the average of the Research Octane and Motor Octane numbers and is commonly referred to as the Anti Knock Index (AKI).
Using a gasoline with a lower octane rating can cause persistent and heavy knocking, which can damage the engine.
Do not be concerned if your vehicle sometimes knocks lightly when you drive up a hill or when you accelerate. Contact your SUBARU dealer if you use a fuel with the specified octane rating and your vehicle knocks heavily or persistently.
See also:
Low tire pressure warning light (U.S.-spec. models)
When the ignition switch is turned to the “ON” position, the low tire pressure
warning light will illuminate for approximately 2 seconds to check that the tire
pressure monitoring system (TPMS) ...
SRS airbag (Supplemental Restraint System airbag)
SRS: This stands for supplemental restraint system. This name is used because the airbag system supplements the vehicle’s seatbelts.
Your vehicle is equipped with a crash sensing and diagnostic modul ...
Recommended clutch fluid
Refer to “Fluids”.
Never use different brands of clutch
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand. ...