Hi,
Just sent the questionaire through. Not sure it is the belt touching things it shouldn't, there appears to be something loose on the front of the AC pulleys that vibrates and makes a rattling noise.. I heard the AC Compressors can be a problem, it seemed alright when I bought the car, it was a private sale, seen so many bad ones at garages. One dealer tried to tell me the reason why the front of the car had been sand blasted was because it was very fast and spent alot of time right up behind other cars... Then he said if I didn't wash it I wouldn't notice it. I am moving to Warwick next weekend to start a new job in the New Year, really looking forward to driving the MG.