I drove the truck again yesterday and it ran perfectly. I'm going to do as you suggest. Next time it does it, (hopefully never), it will be driven straight to the dealership. Being a mechanic my whole life and doing all of my own work, I've NEVER been satisfied with the work that comes out of any dealership. Most mechanics now a days are just parts changers. It seem they don't know how to troubleshoot like in the old days. Time is money I guess.....