Lots of old cars get slow windows. Sometimes you have to change the motor, but it seems like you could extend the life by lubing the edges of the window with something.
Is there anything that works to reduce friction of glass on rubber, without gumming up and getting even worse? What about silicone spray? Teflon or graphite dry lube? Candle wax? Car wax?
Is there anything that works to reduce friction of glass on rubber, without gumming up and getting even worse? What about silicone spray? Teflon or graphite dry lube? Candle wax? Car wax?