This is the first tim ein history that I have heard of such a problem with a vehicle. I purcahsed the vehicle used at about 56,000 miles and I'm wondering if water damage to this vehicle would cause such a problem??? It seems to be an odd problem! The handle on the chevy where the blankers and headlights go is loose and the switch appeard to be dry rotten! That sounds lvery sratnge, has this ever happend??/I'd like to have this vehicle repair report investigated, it's an abnoraml problem for sure!