A class suspension noise

[paul allan]

My w reg 2000 pre facelift has suspension noise over low speed bumpy ground. My local mb dealer says it is fine and it just passed its MOT. Any suggestions?

 

[Dieselman]

Anti-roll bar links, front suspension ball joints, rear trailing arm bushes, in that order.
To check the anti-roll bar links grab the roof gutter and rock the car violently from side to side. If faulty a clonk will be heard inside, alternatively grip or watch the links whilst rocking.

 

[paul allan]

It turned out to be both anti roll bar bushes and rear trailing arm bushes fixed by a locla independent. many thanks