This article talks about the expanded recall on door latches. It includes some 2015 Mustangs.

 

I could swear the passenger door on my 2013 rattles over bumps. Especially with the window down the whole thing sounds loose.

 

Here is the build date info from the Ford press release.

2015 Mustang – Flat Rock Assembly Plant, May 28, 2014 to April 30, 2015

Because the rate of reports is higher for vehicles in states with higher ambient temperatures and solar loading, this recall is focused primarily in Alabama, Arkansas, Arizona, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, New Mexico, Nevada, Oklahoma, Texas, Utah, Oregon and Washington.

 

Figured we'd best let the front page crowd know too...
https://themustangsource.com/ford-re...ustangs-18587/