i have a 2008 pro4x CC. i live in texas and we got some cold weather for once it was like 14 i believe, i rolled down my driver side back window for my buddy and it wouldnt come back up?? after holding the switch for a while it came up enough for him to grab it and help it up once he got past half way it worked fine??? wtf its fine now and it is working good. any ideas of what this could be??