dm250
New Member
- Joined
- Dec 3, 2005
- Messages
- 22
Hi all , I have 2005 w211 estate it has a knocking noise on the rear n/s when going over a pump in the road or when hitting a pot hole , have had it checked and there is no visible known problem with the car, but my mechanic says only thing he can think it could be is the air bag , any ideas would be helpful thanks Daren