Thread: bonking sound

any idea what might be a bonking sound from the left rear when going over a bump in a c270 cdi??

Front or rear ?

seems to be rear over bumps

- rubber bushes in thrust arms
- shock absorbers
- rear springs hitting control arm (remove springs to see)
- rose joint
- loose crown nut
- swaybar bushes
- swaybar links
- bearings
- subcarrier frame bushes
- fuel tank
- exhaust
- transmission mount
- parking brake cable

and so on ....

ta i,m going to let the main dealer sort it==pauly

Let us know what it was.