it has done it like 6 times in 20 minutes why is this happening all of a sudden they just go down. l was thinking it might be be cause the control were you roll up the window might of gotten wet. ????

l think its when you press the unlock button twice on your key, the windows go down. a nissan salesman showed me once.

Try this first remove the battery from ur remote. That eliminates the possability it is a remote problem & use the mechanical key. By pressing & holding the remote unlock button the express down on the windows happens. Christmas Shopping pockets full of change some time accidentally push the button wet or damaged remote will cause that problem to happen. ''it is the truck is way to say cool it'' If the master window switch gets wet most of the time windows stop working until it dries.