W213, creak over speed bump?

[PLuKE]

I noticed my E220d (W213) with my radio off and going over speed bumps (only certain ones) I can hear from the front passenger side I can hear a very faint creak when come off the speed bump, only from the passenger front footwell.

Could this be anti roll bar bushes? Covered 61,000 miles on a 2017.

Thanks

[eddy77]

Failing bush or possibly a broken spring. My CLK had a broken spring and the only hint was a creak over bumps. Get it checked by your mechanic! You’d think a broken Spring would be obvious but if it breaks at the top you’re none the wiser...