|Originally posted by RilesOfSmiles:|
The dew wipes are trashed but they aren't touching the window. They feel like they're made of plastic.
Part of the Dew Wipes are Felt Guides. If those are worn they will grind against the window, making noise and putting nice vertical scratches on your windows. With the window struggling to get up and down is because the tracks need to be cleaned of the old grease and re-greased. You will need a can of white lithium to re-grease the tracks with and a new set of dew wipes to solve the grinding issue. I need to do this myself.