Yeah F150 door shells are metal (steel?) They warped and the paint changed color. So had to be replaced. But miraculously the interior was unharmed! Or so it s

Yeah F150 door shells are metal (steel?) They warped and the paint changed color. So had to be replaced. But miraculously the interior was unharmed! Or so it seemed. Since then the driver-side window has misbehaved chronically. Power window wont respond, or goes halfway closed then reopens, or stops halfway. Once it rolled down on it's own! Gotta be electric short somewhere in there.