can someone help me with my sunroof assembly? it will tilt but it wont slide back. one side of the track seems to be stuck. any suggestions? thanks.

 

my sunroof has a little problem as well but it almost seems opposite to yours... it doesnt want to vent on its own but goes back no problem... what i do when i hit the button is simultaneously push up on it and it works like a charm... might not work, but can't hurt to try... unless you push WAY too hard I guess