I have a 1999 M3 with 36,000 miles. I have taken the car to the dealership in order to correct a noise coming from the rear right. They told me that the shock tower was cracking where the shock mounts were located. They said that it was NOT covered under warranty, but they fixed it at no charge by welding the cracked area and adding an additional metal plate. The problem is the left rear is now making the same noise (2 days after the right side was fixed)....HAS ANYONE ELSE HAVE THIS PROBLEM???...IF SO WHAT HAVE YOU DONE ABOUT IT?....BTW...THE CAR HAS NEVER BEEN RACED NOR HAS IT EVER BEEN TAKEN TO THE TRACK. PLEASE HELPPPPPP!!!!