Happy Holidays Mustang Owners! I had a quick question regarding my S550 GT Mustang 6MT. It has roughly 7500miles on it (one service so far). I started noticing a noise coming from the vehicle, from mid-rear, but I couldn't be sure exactly where in the car. It happens only when I approach 50mph and proceeds to get louder at 51-52mph but completely disappears when going faster than 54mph. The noise is only heard when barely on the throttle (with or without quiet mode). The loudness if this...

Can't pinpoint this noise issue!!