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:

    Trailer brakes
    - Adequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight. - Do not directly connect your trailer’s hydraulic brake system to the ...

    Moonroof (if equipped)
    WARNING Never let anyone’s hands, arms, head or any objects protrude from the moonroof. A person could be seriously injured if the vehicle stops suddenly or turns sharply or if the vehicle is inv ...

    Center console box (rear)
    The center console box has a two-layer structure consisting of an upper compartment and a lower compartment. Upper compartment 1) Upper compartment lock release Pull up the upper compartment l ...