Hi all,

I have an issue with my 01 4.2l A6 quattro Audi. Frequently while driving the front right wheel brakes will kick on and pull the car to the right quite hard. It use to only happen while braking but now seems to happen randomly.

I have already replaced the YAW sensor (Used part) under the rear seat but after more looking around on some forums it looks like there are multiple YAW sensors. I replaced the YAW under the rear seat under the guidance of my mechanic as he said it the car was reading a YAW sensor error code. This made no difference.

Has anyone had this issue before? It does seem to be the YAW sensor but now I'm not sure which one. Did I get a faulty rear YAW sensor or did I replace the wrong one? Some people were saying there were three sensors, and the locations seemed to vary from under the driver seat to under the center console or up under the dash behind the radio.

Please advise