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:

    When checking or servicing in the engine compartment while the engine is running
    A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving engine parts. Removing rings, watches and ties ...

    Headlight beam leveler (if equipped)
    The vehicle has High-Intensity Discharge (HID) headlights on the low beam setting. The HID headlights generate more light than conventional halogen headlights. Therefore a driver of an oncoming ve ...

    Windshield wiper and washer switches
    The wiper operates only when the ignition switch is in the “ON” position. ...