I drive Peugeot J5 Hobby 600 and it has been driving ME crazy for the last few weeks. There is an issue with my anti-fog front lights. When I turn the engine off, close the car they pop back up! How? I have no idea because it was always necessary to start the engine and have key in the ignition to turn them on. Now they pop by themselves and I have to unlock my car, open the driver's door and close them again. I went to a friendly workshop but they have no idea what causes that glitch, and everything seems to be in order. Can anyone help me? What can I check or exchange to make it go away?
I, too, have no idea but will ask some questions for others to help. Are the fog lights on when you leave the van and just don't switch off when you lock the van? How long have you left them on to see if they do go off eventually? Are they a manual switch or automatic? If manual, have you had them on for driving?