Rear Rubbing/Vibration
I had this precise issue on my car which is exactly the same as yours, an 06 C280 4MATIC. It's the transfer case that needs to be replaced and as mentioned there is an MB campaign out on it too so your dealer must be aware of the problem.
Back when I had it done about 2 years ago I had to fight with them a little bit, they first tried a total flush and fill of the transfer case which solved the issue for a few days but the annoying rubbing, vibrating was back soon after. They finally replaced the transfer case and all is fine!
Last edited by payam81; Jul 11, 2009 at 03:16 PM. Reason: spelling



