Question Asked: I have a 2004 Envoy XUV. I have a tailgate window problem again. The window will
July 30, 2013, 11:15 AM
I found the tailgate window down about 4 inches and a error on my DIC display. Apparently the computer has lost the position of the tailgate window. The window must have come down on its' own as it was closed when I last used the vehicle. I can get the window to go down but it will not go up at all so I cannot do the procedure the manual says to do. The tailgate also will not open. How should I go about troubleshooting this problem. When I bought this vehicle I had to have the complete tailgate regulator replaced and modules as well. I am not sure how to proceed. Can anyone help me??