Problems that the dealership can't replicate can be tough ones. I'm thinking maybe they need to check the transmission. There could be something wrong that's making the vehicle stall on stops and slow downs as the transmission is downshifting.
Most likely the technician will have to see the problem happen to figure this problem out.
〉 Answered on Jan 7th, 2007 by Lori Johnson, Owner and Instructor at Ladies Start Your Engines
You may want to take it to an ASE certified technician for another opinion as well.
You can find a certified tech near you by going here: