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:

    High beam, Halogen
    1. Remove the headlight housing from the vehicle (see page 322). 2. Remove the cover over the bulbs (see page 323). 3. Remove the bulb by turning it counterclockwise and pulling it straight ...

    Engaging the cruise control function
    Before a speed can be set, the cruise control system must be engaged (put in standby mode). Press the symbol (1). > The symbol illuminates and the text (---) mph (5) indicates that crui ...

    Glove compartment
    The owner's manual and maps can be kept here. There are also holders for pens and fuel cards. The glove compartment can be locked manually with the key blade, see page 67. ...