Why does my 06 mercedes c230 swivel every time I go over a bump on the road
Describe a little more what you mean by swivel.
On every bump it sidewinds like I went over ice on the road
Could be time for new tires or shocks/struts. I advise to get it checked out by a certified tech because it could be something a lot more major. Your safety and the safety of other motorists relies on you being in control of you vehicle at all times