Before I rip things apart, my problem is that it seems that the window is binding on something. When I lower the window it is very slow and there is a screeching sound. When that happened I stopped lowering it about eight inches down. It goes up about two inches then freezes like it would when the window is all the way up. I was able to muscle it up with help, son was pushing the button and I had my hands, one inside one outside and help raise it so it is up and closed. Any ideas or help????? 2007 EL Limited