The headlights on my '97 Grand Marquis are supposed to be clear but they are not (except for one small spot on the upper left corner of the left headlight). There seems to be a haze or film that is definetly on the outside. The film seems lighter near the top and gets a little cloudier near the bottom. I've tryed to clean them with "Windex" and "Blue Magic Plastic and Plexiglass Cleaner" but with no success. Is this something caused by U.V.'s? Is there a product that I can use to get rid of this haze?
T.I.A. Steve