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:

    Operation
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    Rear combination lights
    1. Using a Phillips screwdriver, remove the upper and lower screws that secure the rear combination light assembly. 2. Slide the rear combination light assembly rearward and remove it from ...

    Air inlet selection button
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