Subaru Tribeca (2008)

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    D (Drive)
    This position is for normal driving. The transmission automatically shifts into a suitable gear according to the vehicle speed and the acceleration you require. When more acceleration is required ...

    Brake booster
    The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power. ...

    Checking air conditioning system before summer season
    Check the air conditioner unit for refrigerant leaks, hose conditions, and proper operation each spring. Have the air conditioning system checked by your SUBARU dealer. ...