i cleaned the interior of the car last week and the windows too, i used windex and i dont know what happened but now they are all greasy or something and i tried 5 or 6 times to redo them but its like a nightmare i cant see anything at night and cant understand wtf i did??? what a good window cleaning prouduct? if i cant find anything ill have to use rubbing alcahol or something.

 

Stoner's Invisible Glass, you can get it at most autoparts stores and it works really well. Leaves no streaks at all. Should remove whatever weird haze you have on your glass.