My car has started making a rattling noise when I turn off the car.I think I seen a thred for this before but I cant find it.It dont sound to good,but everything seems fine running ,driving, shifting.I just cant listen for the noise and turn the car off at the same time to well.Anyone know what this is.

 

Is it more of a knocking noise? Check your mounts. I had that issue until I replaced them and now I don't have that noise.