Power brakes function only when the engine is running

Power brakes function only when the engine is running  - Brake system - Brakes - Your driving environment - Volvo S60 Owners Manual - Volvo S60

The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll to a stop with the engine switched off.

If the power brakes are not working, considerably higher pressure will be required on the brake pedal to compensate for the lack of power assistance. This can happen for example when towing your vehicle or if the engine is switched off when the vehicle is rolling. The brake pedal feels harder than usual.

    See also:

    Search
    The keypad in the center console can be used to search for a file in the currently selected folder. Start the search by either turning TUNE (to access the folders) or by pressing one of the c ...

    Whiplash Protection System – WHIPS
    General information Whiplash Protection System (WHIPS) – front seats only The WHIPS system consists of specially designed hinges and brackets on the front seat backrests designed to help abs ...

    Approach lighting
    Approach lighting is activated by pressing the approach light button on the remote key (see the illustration on page 58). When the function has been activated, the parking lights, indicator lig ...