I have a 2009 ram with the 5 speed and right she doesn't want to shift into 3rd or beyond the speed limit around post is 30mph and usually ill cruise around in 4th gear or 3rd overdrive at about 1200 rpm. its -20 F outside right now so at first i thought it was the cold. but i plug my truck on and it has a heating pad on the transmission pan. But after driving around thought for about 45 minutes the truck was saying the trans was still below 104 degrees which didn't seem right. Has anyone else had problems with the 5 speed transmission not liking the cold or being stubborn to shift.