I have a quick question about something that probably isn’t anything but when I’m driving and I step on the gas I hear this high pitched whistle. I notice when I get to about 30mph it seems to disappear. It isn’t loud at all but its definitely there. I had my wife tap the gas while it was in park so I could see where its coming from and its definitely coming from the side of the engine where the belt is. The car is fine otherwise other than the battery draining overnight. If anyone has any ideas as to what it is I’d love to know. Thanks.
Car is a 2002 Chevrolet cavalier with 67k miles.