There is a loud clicking noise coming from the right front window when it's used. When it clicks, the window stops however if you push on it, it will continue to move. I suspect there probably is a broken gear which maybe causing the problem . I've taken all the fasteners off the inside door panel but could not get the panel off. I have electric windows and the door cover appears to be hinged from the top. You should be able to pull up while moving it slightly from side to side. I did not want to put any additional pressure on this so I would not break it. Has anyone taken the inside door cover off? If so, is there a trick to getting the top portion of the cover released from some possible clips at the top? Please let me know. Regards TB