Automatic Transmission Torque Converter problems of the 2009 Chrysler Town & Country

Vehicle randomly stalling after exiting freeway and coming to a stop. This problem is already addressed in problem #12, and could be a common problem that the dealer seems to not duplicate. I have been in phone tag with Chrysler corp. 10 times between 4/17 and 4/28/16 with no resolve. When I do get in contact with the rep he doesn't have a clue. On two occasions the rep asked if I got my car back from the dealer. I have to tell him that the vehicle hasn't been to the dealer since my complaint of no resolve by the dealer. He then says he will have to contact the dealer. This has happen 2 times, the last being 4/28/16. I haven't heard from him since, today being 5/3/16. On line cargurus site says my problem is the torque converter control solenoid not unlocking the converter from the higher highway gear, causing vehicle to stall when exiting and stopping off freeway. This problem has been going on since 03/15/2015, with the dealer not duplicating the problem on 3 occasions. I had the trans fluid changed hoping they would find something, nothing. Been waiting for it to crash, but now I am tired of waiting. It is now a year later with no resolve.

After sustained highway speeds, our van stalled upon exiting the highway and coming to a complete stop at the first traffic light. The steering wheel and brake pedal would shake very hard immediately prior to stalling. The tachometer would also dip below 750 rpm immediately before engine stalling. This same thing happened at least 10 times before we finally took it back to the dealership. They could not find anything wrong with the van and said that they simply updated the engine computer software. The problem continued and became quite predictable. There is no problem when the vehicle is driven around town since I don't get onto a highway to go to work or shop. It happens all the time now after we've been on the highway for a while and exit. Sometimes it will stall before we can even come to a complete stop which concerns me greatly. Our vehicle recently ran out of it's regular 3 year/36,000 mile warranty so we took it to our regular mechanic because we wanted another opinion and to finally get it fixed even if it had to be at our own expense. Our mechanic determined that the problem was with the torque converter. Apparently the torque converter is intended to help the transmission get better gas mileage when at highway speeds. Upon exiting the highway, the torque converter is not properly disengaging which is resulting in our engine stalling issue. Instead of charging us to fix the problem he told us to have our dealer fix it since it should still be covered by the power train warranty as we have just over 40,000 miles on the vehicle. After 3 days with the dealer, they have yet to resolve the issue and claim that they cannot reproduce the problem. Needless to say, we are extremely frustrated. Chrysler needs to either fix the problem or replace the vehicle.