Re: diff problems anyone?
Diff problems are common in the ford BA range. The most common problem is the diff clunk that you are refuring to. The second most common problem is the diff whine, I am currently suffering from that one. The good news is, is that Ford is well aware of the problem and are doing something about it. I start to get the whine on Saturday and I took the car in on the Monday for the Ford service center to road test the diff to see if it was safe to drive. During the road test the service manager said that they will replace the whole rear end under warranty.
BLACK BA XR8 UTE