We had that on our convertible, new brakes at the front and had one set of disks replace as the garage thought they had warped, then the new set did the same (car since traded-in).
What I thought it might be, as you could sometime feel it, was perhaps a sticking piston if that's possible. as the wobble would start when you pressed the pedal and then almost disappear. Also, it would sometimes "stick" on when I released the handbrake. I know it was from the from the front due to the way the car pitched slightly when this happened.
What I thought it might be, as you could sometime feel it, was perhaps a sticking piston if that's possible. as the wobble would start when you pressed the pedal and then almost disappear. Also, it would sometimes "stick" on when I released the handbrake. I know it was from the from the front due to the way the car pitched slightly when this happened.
