I have a concern about a noise I here coming from somewhere under the car. It happens when i am cruising down the Highway turning anywhere from 2000 rpms to 2700. It sounds kinda like a loud humming noise but if I gas it it goes away. I am not sure if it goes away or if I cant hear it when I gas it. It could be a natural noise the car makes but I have never had a car like this so I am not sure. Any ideas are appreciated. Thanks