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:

    2.5 L turbo models
    1) Power steering fluid reservoir (page 11-27) 2) Manual transmission oil level gauge (page 11-23) 3) Clutch fluid reservoir (page 11-29) 4) Brake fluid reservoir (page 11-28) 5) Fuse box (page ...

    Trailer lights
    Direct splicing or other improper connection of trailer lights may damage your vehicle’s electrical system and cause a malfunction of your vehicle’s lighting system. Connection of trailer ...

    Disarming the system
    To disarm the system, briefly press the “” button on the transmitter. ...