Ok I have a 2011 Cadillac and have a problem many have with thier car. My passenger side headlight has come down with condensation. Today I drove around in the daytime with the high beams on and most but not all evaporated. But a few hours after I got home and the car sat for a while I could tell it was coming back.
My question is if the headlights being on dried it up then why is it coming back? Would driving for a number of hours with the high beams on dry it out more?