BlkE55K

So I've been hearing some rattling while driving the E. I was thinking it was something loose on the exhaust. I checked and all looks ok. I then bounced each corner and noticed the passenger rear is making a strange sound, which likely is what I am hearing. I looked and it appears for one thing, the accordion cover is beat up. Could this have lead to an issue with the airmatic in that corner?

Anyone ever have a similar issue?