headlight pop-up problem...

for a while now, my driver’s side flipup light will not work. Pressing the lights up button on the dash will make the passenger side to go up, and if both headlights are up, pressing it again will make them both go down, however, when they are both down, I press the button again, and only the passenger side will come back up. When trying to come up, the driver’s side headlight motor is vibrating and it almost seems like it is trying to do something, but nothing happens. I’ve tried 2 different headlight motors, and both do the samething.

has this ever happened to anyone else? any suggestions on what to do to fix this?

no one?

Have you checked the arm? Maybe its bent or broken but besides that i dunno, sorry man.