2006 Mercedes-Benz R500 Q&A

2006 Mercedes-Benz R500 Question: knocking when I turn

When I make turns there is a knocking that I can feel in the floor board. -
Answer 1
I had the same problem and it was the steering knuckle. It was repaired under warranty but I do think there is a service bulletein for this. -
Comment 1
just started having same problem after buying a 06 r500 did the new knuckle fix problem? -