What could cause transmission stuttering but only in cold weather?
Have a 2010 P7B. During the 10-30 degree weather we were having here in the northeast US this past winter, my car was having a torque converter code pop and the car was stuttering on occasion. Then when we stopped having days that were that cold, it completely stopped and hasn’t been an issue. Now I know the issue isn’t actually fixed and I’ve likely been lucky since then but I’m trying to work on my car and get it into better mechanical shape and figured I’d might as well address this. Any ideas on what it could be?