My 2016 Durango has been mostly trouble free for the 153,000 miles so far, other than needing a new front differential last year. Yesterday a small and odd problem arose. While in the Auto setting for the climate control, if I click the Recirculate button to try to cool the car faster, it blinks a few times and then goes out. The owners manual says this will happen when in Front Defrost mode, which I was not. If I go to the Climate controls and press Max Air, it will go into recirculate but not under Auto. I find it hard to understand how this minor softward problem can arise after 7 years.