Power brakes function only when the engine is running

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:
Ride & Handling
The base suspension setup makes for a bumpy trip on rough pavement, but it's
no worse than a GTI in terms of ride quality. On the plus side, the suspension
makes the C30 a car that could easily en ...
Warranty
As you'd expect, the Volvo V50 Sportswagon is supported by a comprehensive
warranty. The standard mechanical warranty is three years/60,000 miles
(whichever comes first), plus there's a three-year ...
Replacing the battery in the remote key
The batteries should be replaced if:
The information symbol illuminates and Low battery in remote control. Please
change batteries. is shown in the display and/or
if the locks do not react af ...
