Thumping sound from rear suspension
please help..

 

Hello and welcome to the forum! Are you able to provide any more details? It's a bit hard to diagnose the issue just based on that description. Does it happen when you're driving a certain speed, all the time, - what have you checked already and ruled out?

 

Hello again.
I have fitted four new shocks, lower control arms
in the front and I replaced the propagate flex disc's and the centre carrier bearing. This thumping feeling comes on at 40 km up to 60kms.

 

Thanks for the additional info - I'm attaching a link to one of our site's DIY tech articles on the W204 - it may be the rear bearing; have you checked that component?

https://www.pelicanparts.com/techart...eplacement.htm