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:

    Control panel
    1) Fan speed control dial 2) Temperature control dial 3) Airflow control buttons 4) Air conditioner button 5) Air inlet selection button 6) Rear window defogger button (Refer to “Defogger and d ...

    Parking brake warning
    The light illuminates with the parking brake applied while the ignition switch is in the “ON” position. It turns off when the parking brake is fully released. ...

    ABS warning light
    The ABS warning light illuminates when the ignition switch is turned to the “ON” position and turns off after approximately 2 seconds. This is an indication that the ABS system is working properl ...