#33206, "RE: Strange noise in back of car" In response to In response to 2
I had a guy with a similar noise come to me and we both thought it was the wheel bearings, turned out to be a broken spring in the rear drum. If you have drums in the back, go ahead and take the drum off and check for anything broken or missing. Takes just a couple minutes.
I CONTRIBUTED TO THE WIKI! ah... turbo. I love the turbo, the boost, the speed, the sound. and its all better when you do it yourself. cheaper too.