Refueling in cold weather

To help prevent moisture from forming in the fuel system and the risk of its freezing, use of an antifreeze additive in the fuel tank is recommended during cold weather.

Use only additives that are specifically designed for this purpose. When an antifreeze additive is used, its effect lasts longer if the tank is refilled whenever the fuel level reaches half empty.

If your SUBARU is not going to be used for an extended period, it is best to have the fuel tank filled to capacity.

    See also:

    Recommended fluid
    Refer to “Fluids”. NOTE For optimum transmission performance, only use the automatic transmission fluid that is recommended and provided by SUBARU. If the recommended automatic transmission fluid i ...

    Replacing the air cleaner element
    Replace the air cleaner element according to the maintenance schedule in the “Warranty and Maintenance Booklet”. Under extremely dusty conditions, replace it more frequently. It is recommended tha ...

    STI
    1) Power steering fluid reservoir 2) Clutch fluid reservoir 3) Brake fluid reservoir 4) Fuse box 5) Battery 6) Windshield washer tank 7) Engine oil filler cap 8) Engine coolant reservoir 9) ...