hey guys i have a brand new 2013 5.0 recently ive been noticing sometimes when i go over a bump usually on the left side ill hear a little bit of a squeak and was wondering if anyone hear would have an idea what it is or im just paranoid! haha thanks guys!

 

When I purchased mine I had a squeak, especially when accelerating hard. It was really annoying. Turns out it was the Axle Back exhaust coming lose due to a glob of molten metal on the exhaust pipe it connected to, right where the 2 pipes connected.

Have a friend sit in the back with the rear drivers side seat down and see if they can get a general location where the noise is coming from. I would start with that.

 

I'm on my 4th Mustang and they have all squeaked and creaked from somewhere My 13 didn't do it until I started replacing stuff haha.