The two back-seat power windows of my 1980 won't roll down. I push the buttons, and...nada. The front windows and sunroof work just fine. I thought it might be the fuses, and I have a few that are very old and should be replaced, but I'm having a hard time finding some of them. I'm taking it to the mechanic in 2 days. Is there something more serious/expensive that could be wrong?
