hi i have a vw passat and i have a problem with the brakes, is there anyone that can help?
With the car not running i can get a good solid pedal but if you start the car the brake pedal will travel a lot more, if you pump the pedal it goes solid but then slowly goes to the floor.
it started off having new brake pads all round and two new calipers on the front and a piece of pipe cut out and replaced, then the problem started after bleeding brakes again. so i replaced the master cylinder and it still happens then i replaced the back brake calipers cause i seen fluid on the piston, the problems still there so i asked a few people and they said try changing the servo so i have and it still happens. I have bleed the brakes over and over again, they dont seem to be loosing fluid, but the pedal still slowly bleeds off. has any one got any tips to help?