I loaned my truck to a friend earlier this year when all of his and his wife’s vehicles had broken down and got it back with an exhaust that was rattling. I was not too concerned about it at the time, and yesterday I finally crawled under it to see if i could determine the source of the noise.
Yep, that’ll do it.... surprisingly, the actual exhaust note isn’t really noticeably any louder. Which just means it’s probably been leaking there for quite some time and just finally completely let go.