Xavier Smith II

Haven’t been able to record the noise. However when the car is cold, there’s a definitive knock noise coming from the passenger side of the car, it occurs anytime the car is rolling and with engine off

Clicks/Knock accelerates with speed and left turns but not right turns. Once the car warms up it’s fine.

Thinking maybe Wheel-bearing or CV axle?

Xavier Smith II

bad end links

jjt617

I had the same symptoms, replaced thrust arm bushings and strut mounts and all good since.

C63Dave

I was having a similar issue with a kind of clicking/chattering when car was cold and putting the car in reverse. Chatter got louder when on the throttle to back up....

Long story short, I recently had my motor mounts replaced and have not heard the noise since. Just another area to consider.

Good luck!

Xavier Smith II

I do have a failing engine Mount, entire car jumps on the left side when I start it. Which is depressing because I did motor mounts when I replaced the engine several months ago.

C63Dave

@Xavier Smith II that is where I would place my bets as it solved my similar issue. That is frustrating if you just replaced the mounts recently. Did you use OEM mounts?

Xavier Smith II

I used OEM Mounts from local MB dealer.

I would think so too, but the knocking noise is on the other side of the car.

Xavier Smith II

Knock is gone but now it’s clicking when turning left. Sounds almost like a knuckle slipping if that makes sense?