2006 Chevy Cobalt 4 cyl Front Wheel Drive Automatic 125000 miles
there's a whirring sound coming from under my cobalt around the back tires. Seemingly from fuel tank area. It sounds like an electric motor making this noise. Maybe a problem with the fuel pump? Its a spiratic noise that has no pattern, however I noticed that the exhaust has gaps in it that is synchronized with the whirring sound. You can feel these gaps when placing hand right behind exhaust pipe.
Thursday, April 1st, 2010 AT 2:06 PM