October 17, 2006When i speed up i get this humming sound. It sounds like it might be electrical but I am not sure. Has anyone else had the same problem?
Forums : PT Cruiser 2.4L : Wierd engine noise (767 Views)
October 17, 2006yah i have the exact same problem with my 03, it only started doing it after i moved my battery to my trunk. its like a high pitch squealing on mine though, sounds like air is coming in through a small hole or something