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:

    Preparation for using the Handsfree system
    Before using the Hands-free system, it is necessary to register a cell phone in the system. Perform the following procedure to register a cell phone. 1. Press the OFF hook switch . 2. Select “ ...

    Models with SRS airbags and lap/shoulder restraints for driver, front passenger, and window-side rear passengers
    Your vehicle is equipped with a supplemental restraint system in addition to a lap/shoulder belt at each front seating position and each rear window-side seating positions. The supplemental restraint ...

    Side mirrors
    After hitching a trailer to your vehicle, check that the standard side mirrors provide a good rearward field of view without significant blind spots. If significant blind spots occur with the ve ...