Van was running fine; stopped at stop light; press gas and car does not move. Car did no turn off. I turned off the car; started again after 5 minutes, pressed gas and car was running fine but after a minute, same thing happened. I stopped for 10 minutes and restarted car. Car ran for one KM and gave the same problem. Any idea? what's gone wrong?
Other Information:
Year 2013 Grand Caravan. No indication of any problem in transmission previously; transmission oil changed at 120Km; Oil changed a week ago. No engine light; no weird sound; tune up was done 2 months ago. Currently $200KM mostly on highway.

 

This is the Dodge Neon section. You need to post in the correct section for your vehicle if you have a van.