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 fuel warning light
    The low fuel warning light illuminates when the tank is nearly empty approximately 2.6 US gal (10.0 liters, or 2.2 Imp gal). It only operates when the ignition switch is in the “ON” position. N ...

    To enter the passive mode
    If you wish to program the passive arming mode, have it done by your SUBARU dealer. ...

    Airflow control dial
    Each dial position activates the following air outlets. (Ventilation): Instrument panel outlets (Bi-level): Instrument panel outlets and foot outlets (Heat): Foot outlets, both side outlets o ...