The window has been moving very slowly for a while now and has been making horrible grinding noises. I pulled the motor and the window moves easily in the gate. Cleaned and lubed the regulator gears and tracks. Motor moves slowly and sounds horrible on the bench. Time for a new one. I guess I can't complain too much. It did last for almost 20 years. Now the fun. Finding one that I don't have to trade a kidney for. All the yards seem to want a lot for them.