At 07:33 PM 7/24/2006, quattro-request at audifans.com wrote: >What I don't see is if there are two lines coming out of the mc, how can >one, but not two wheels be affected? >Thanks, >John I wondered the same thing myself with my 90 Jetta (only the right front would lock up,) but a thorough flush of the brake system took care of my problem. George Selby