W212 e300 clunking sound
I recently had a similar issue, the part of the subframe to which an arm is connected literally broke off, and the arm was just staying suspended in the air, moving freely, hitting some parts when braking, hence the clunking noise.
the rear subframe corrosion seems to be a somewhat typical problem in this model and the c class..
Let just hope it won’t be this problem
https://mbworld.org/forums/e-class-w212/804679-corrosion.html
https://mbworld.org/forums/c-class-w204/800894-rusted-rear-sub-frame-2013-c-class-luxury.html
Last edited by benidB; Aug 19, 2022 at 09:08 AM.



