2005 GMC Envoy XUV tailgate won't open
I just bought a 2005 GMC Envoy XUV and realized
after I bought it that the tailgate won't open. I have
checked all the related fuses but no matter what I
do it won't open. The window in the back does not
open either. I finally took it to the dealership near
me and even they were clueless and could not
open it. Any suggestions??