Purchased a new Ram Rebel in Sept 2016. Everything was great up to the point when the weather started to get cold --live in OH. All four windows started to malfunction during the cold weather. The widows keep getting frozen -even after warming up the vehicle they wouldn’t go down after pushing the button up and down. Finally the window did lower after pushing the button, but it just completely dropped straight down into the door frame. Took the vehicle to the dealer to fix the problem on all four windows. The dealer indicated that in cold weather the clips holding the window snap if there's to much resistance. So, I'm now on my fourth trip to the dealer to fix the windows every time the temperature gets below 32 F. Ram needs to figure out this problem; otherwise DO Not buy this vehicle if you live in cold weather.