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.

The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.

    See also:

    Front passenger’s SRS frontal airbag
    The front passenger’s SRS frontal airbag uses a dual stage inflator. The inflator operates in different ways depending on the severity of impact. The total load on the seat is monitored by the pass ...

    Seatbelt warning light and chime
    Refer to “Seatbelt warning light and chime”. ...

    Quick With the Six
    The Outback's base engine — a 170-horsepower four-cylinder — delivers leisurely acceleration, in large part because of a continuously variable automatic transmission that's in no hurry to respond ...