Started to notice my brake pedal travel getting longer over the past month and put it down to needing a fluid change. Replaced the fluid yesterday with Motul 600 and still no better.
Took the car to a friend who has a vacuum bleeder and now I have a bit of a pedal but it still goes pretty much to the floor.
We cycled the ABS through VAGCOM, checked brake pressure through VAGCOM and all seems good.
Pump the pedal when the engine is off and the pedal goes nice and hard and holds, start the car and it sinks to the floor.
I have run out of ideas on this, we have re-bled the entire system twice now so there can't be any air in the system...
Anyone have any ideas? I really do not want to leave my car in the hands of a stealer as I am sure this is fixable.