Hey,
There's a strange sound that appears to be coming from the right rear end(Although sound does travel-def back end noise!) that begins as a slight clunk(?) that turns into a high pitch humm around the 40-50km mark. When I touch the brake the sound dissapears, when I release it...It returns. Any ideas. A diff bearing maybe? Wheel bearing? How can I test this to find the cause and then solve? The Uni joints are apparently ok - It passed a scrupilous roadyworthy. Your thoughts would be greatly appreciated before I start pulling stuff to bits.