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:

    Vanity mirror
    Keep the vanity mirror cover closed while the car is being driven to avoid being temporarily blinded by the glare of bright light. Vanity mirror To use the vanity mirror, swing down the sun viso ...

    Snow tires
    WARNING ● When replacing original tires with winter (snow) tires, make sure you use only the same size, construction and load range as the original tires listed on the tire placard. Using o ...

    ABS warning light
    - If any of the following conditions occur, we recommend that you have the ABS system repaired at the first available opportunity by your SUBARU dealer. – The warning light does not ...