low speed abs pedal judder?

[audinut]

recenetly sorted my abs out but now it seems at very low speed sub 15mph and slow braking I can get the pedal judder you sometimes experience when you have a broken abs ring

however all abs rings ok

only does it occasionally and only at the low speed any one had this

[mdz]

Sounds like one of abs senders are bit more out of socket than others. My dad had this issue on his C4.

[jade]

When they do that try giving the sensor a little push and wobble normally sorts them, alternatively remove and refit

[Sleeper_Avant]

or cracked/very dirty reluctor ring