maybe CM realist the problem, and whant a good solution, and was fired. (the costs)
All Chasis from the cars has to be checed by X-Ray for micro cracks, to get shure nothing destrouyd the structure.
The bold on solution is to soft, they must give new, better chasis to the owners. And a bold on, on a maybe pre dammaged Chasis???? No dealer can realy check the chasis. When a chasis break under driving, you can have a very bad accident.