My passenger window and sun roof move slower than the driver's side, mostly because I almost never use them. The dealer told me they can lubricate the weather stripping and that will make the windows move smoother. They want a lot of money for it so I thought I would ask if anyone knows what kind of lubricant they use
i always use wd40 this also hepls keep doors from freezing shut in the winter.
I agree with WD40. A real lite rub with a clean silicon grease works good as well. Don't use to much as it can rub off on clothing.
