Engine shuts off on 2007 Chrysler Aspen

This week my aspen has cut off at around 15mph, I lose the steering lights eveything almost caused a huge accident.At the same time my transmission surges at slow speeds. Any help would greatly be appriciated

2 answers
I had a problem like that, my Aspen would randomly rev. and surge, did shut down a couple times too. Dodge dealer put it on the diagnostics a couple times, and could find nothing, as it wouldnt do it all the time. Turns out it was the throttle sensor had to be replaced.
The best help we can give is to advise you take this to a shop that can diagnose the problem. You're looking at 1-2 hours of diagnosis to find the problem.