Moin, so for a few days now I have the following problem… If I now arrive at a traffic light from the front (rather underfloor calculated) a “bright” sound as if something is hit on something different! This problem I have when I start and or brake. If I now for example once more brake this happens (but not imer) and if I then let roll briefly and immediately something like a jerky brake happens again, only if I get out of the stand again ge, I slow down nothing happens! thought I had finished repairing everything now and now something like that is coming! What can that be? As I said, it comes from the underbody area rather, but could see nothing but I made my exhaust again!