Problem mentioned by JRE320 seems to be another terrible gost! Few days ago I went to dealership because another problem: some rattle coming from underside of car running on "bad surfaces" (particulary downhill), hearing particularry also with engine off in neutral and preceeding very slowly. MB Technician refer to a common problem due to a lack of coupling somewhere in the transmission shaft! Nothing to worry too much as he said!

Story does not conclude: ticking noise from front left side as per MB technician seems to give advance of a wheel bearing that has decide to stop working well.

Waiting next service for further investigation and repair where necessary.

All above, to add to the exhaust rattling noise!




:bored: