This is a new problem for my 1997 E420 (123000 miles). I noticed a pretty loud knocking sound when taking a left turn under hard acceleration. You do not notice it on gentler turns and it does not happen on right turns.

Control arm bushings were replaced last year. It does sound like it's coming from the front. If it was a FWD car I would think that it was the CV joints.

Any ideas from the guru's out there?

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With best regards

Al