2011gtnick

just take off the pieces over the speedo and rpms and put some type of tape or whatever you come up with and the sound will go away. that is what is rattling.

KXRM

Take it in and get them to fix it. That is not normal. I have absolutely no rattles in my car.

MrChicken

In car rattles can be hard to locate, at least for me. I can't count the number of times the place where I hear the rattle was caused by something nowhere near where I thought it was. In my GT I thought for sure the dash had a rattle. It was my sun glasses up on the clip on the visor...

When I look for rattles, the first thing I do is empty the car, glove box console, stuff in cubby holes, etc. Do that and if you still have a rattle, let the dealer chase it down.