Power windows go down by them self, ign. off
 

I have 2008 Altima Coupe 3.5 SE and both the driver and passenger side windows go all the way down by them self, ignition is completely off. Car is in the garage and several times in the last couple months sometime during the night both windows go completely down. I go out to the garage in the morning and the windows are down, all 3 times it has happened it has been over night. How can this happen in a locked garage no one around ignition completely off and keys in the house. FREAKY!!!! PLEASE; someone give me some answers....

THANKS,
EASYRIDER

so strange! mine get stuck down if they're wet for any reason - such a pain! did you ask your nissan dealer?