I finally figured out what's wrong with my passenger side power windows I think. After taking apart the passenger side door panel, everything seems to be in order and nothing is broken. So I figured the was the rubber siding that was making it not roll up all the way. So I sprayed some WD-40 on it and it works pretty good aside from all the wd-40 getting on the windows. But I have a feeling once it dries it will do the same thing and get stuck half way up. Does anyone know what else I could use to lubricate the rubber siding? I have heard a suggestion of teflon/silicon lubricant... Yet, I don't think I have ever seen one in stores. Please help, this issue is really annoying me. Thanks.