Well, the wife got it back today. On her way home she stopped by to get gas and run it through the car wash. As she was waiting it started to idle extremely rough, check engine light came on and continued to idle rough. Luckily she was able to drive straight through the car wash and get it home before she shut it off. Didn't want to shut it off before getting home if it didn't start back up. Was only a mile from home.
She says it still idles a little different but isn't shaking anymore. Check engine light went off. She called the dealership and they said to bring it in in the morning. She was supposed to drive out to El Paso from Tucson to visit me. Doubt they'll put her in a rental for a week while she's visiting. And in not sure I want her driving the Durango for 5 hours in the desert and chance getting stranded.