Originally Posted by antennahead

I may have started this thread, if not, another like it. If you raise the hood you will find it appears to come from under the engine cover. When inside the car, the sound emanates from the dash (between you and the engine, duh, lol), makes it hard to totally locate it. As Spearfish states, it goes back to the G37. If you are quiet after you turn off your engine, it will continue for about 3 seconds then die off. I can't hear it when the car is running, so I ignore it now.

John