Approximately once a week while driving my truck and coming to a stop the truck shutters and stalls.The first few times it would start right back up and run fine.The last two times however after stalling and restarting the truck will idle okay but when putting in gear it stalls again and again.Forced to neutral drop it to go.Brougt to Ford dealer who says no codes stored and need to experience the problem.Happens so eratically that they won't experience it unless I leave it with them to rive for a week or two.Not crazy about that idea.

 

Have them check the fuel pressure regulator.
Mine does it occasionally when I'm either stopped or letting off the throttle... Just haven't had time to get it checked..

 

My SVT Contour used to do the same thing. The dealer put a flight recorder in it to record what it was doing when it stalled.
Of course, when I had it in, it never stalled...
But it's an option for you.

 

How many miles do you have on it , when was the last time you changed your spark plugs ? Mine did the same thing , installed new plugs and the problem went away

 

Idle bypass solinoid. Throttle position sensor. Vacuum leak. MAP sensor, Would be my guesses.