I just wanted to post my findings with my key fob issues. My key fobs would not work at all to unlock or just only unlock when I touch the handle. The key fobs would not lock or unlock or remote start from the key fobs themselves.

I reset fuses and disconnected battery and no results. I read someone took the push start button off and use the fob to turn the key. I tried this because I was out of options. I popped the push button off and used my fob to turn the Durango on and turned it off a couple times.

I got out of the Durango and used my key fobs and it works as it should now with all functions. It seems to me that after a while of push starts that switch behind the push button may turn just a little and my guess would be disengaging the remotes somehow. Everything works great now. Thought I would post because I didn't see this result on the forum yet.