Braking Problem 172

[Donny_Dog]

I drove the 172 today for the first time a month or so. I noticed that when progressively braking, I can feel feedback through the pedal (and even hear) a clunking grating noise. - but it isn't all the time.
On heavy braking after giving it some, they seem fine, still responsive. I doubt they are warped, there is no juddering or consistant wobbling or feedback through the pedal. its more of a mechanical clunking/grating. Could it be something to do with the ABS?
The car is an 03 plate, driven by two women and covered 48k.

 

[24Seven]

Im getting exactly the same problem. Been back to the dealers and they found no problem. I have been told abs ring cracked is a common problem with these but thats not the problem with mine. Maybe loose callipers or something...

 

[Donny_Dog]

occurring more frequently now. Has anyone any ideas what to check? I'll have a look at the calipers tonight.