Rattle noise from Dash area
Our beloved W211 has developed an annoying rattle...almost sounds like a "buzzing" sound, like a couple of coins rattling around in a coffee can.
The sound seems to be in "reaction" to rough road surfaces. Any imperfections in the tarmac surface seems to provoke it.
Now, here's where my spouse and I differ: I think the noise is emanating from the dash area...above the NAVI screen...maybe from the air vents. She thinks its emanating from "the driver's side area". At a minimum, the rattle is hard to target. (FWIW, I've checked the console and glove box for culprits...no luck though.)
Any suggestions will be appreciated.
relinuca
Hope this helps.






