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. See your dealer or a qualified service technician if you use a fuel with the specified octane rating and your vehicle knocks heavily or persistently.

    See also:

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

    Tires
    WARNING Never tow a trailer when the temporary spare tire is used. The temporary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can result in f ...

    Temperature control dial
    This dial regulates the temperature of airflow from the air outlets over a range from the blue side (cool) to red side (warm). ...