MMT

Some gasoline contains an octane-enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl). If you use such fuels, your emission control system performance may deteriorate and the CHECK ENGINE warning light/Malfunction indicator lamp may turn on. If this happens, return to your authorized SUBARU Dealer for service. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by your warranty.

    See also:

    Stopping the engine
    WARNING Do not stop the engine when the vehicle is moving. This will cause loss of power to the power steering and the brake booster, making steering and braking more difficult. It could also res ...

    Outback 2.5i, 2.5i Special Edition & 2.5i Limited
    For the best mileage, the 2.5i manual is your best bet, rated at 20/27 mpg city/highway. Along with 1 mpg better highway mileage, the five-speed stick will help you get better acceleration out of ...

    Security indicator light
    Turbo models Non-turbo models The security indicator light deters potential thieves by indicating that the vehicle is equipped with an immobilizer system. It begins flashing (approximately once ev ...