Power brakes function only when the engine is running

Volvo S60 / Volvo S60 Owners Manual / Your driving environment / Brakes / Brake system / 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:

    Operation and function
    LDW can be switched on or off by pressing the button on the center console. A light in the button illuminates when the function is on. The trip computer display shows Lane Depart Warn Standby < ...

    Premium Sound Multimedia
    • 7" color TFT display • Voice control • Thumb wheel on the steering wheel keypad • AM/FM/HD radio • Sirius satellite radio • CD/DVD (mp3 and wma file formats) • AUX and USB sockets • Blue ...

    Driving dynamics: engines
    The Volvo S80 is the best handling, most agile, and best-performing big Volvo saloon ever. New versions of Volvo's renowned five-cylinder common-rail diesel engines produce excellent fuel economy ...