Wow to all above!!! I bought a 2014 Jeep Grand Cherokee in Feb 2014; It was built in September 2013. I have towed it on one trip about 800 miles in all; I have not encountered any problem at all in shifting the transfer case into neutral on that one trip. I hope that they have worked out all the problems with 4-down towing; I sure was surprised to hear of these problems; otherwise I would have never traded in my 2000 Grand Cherokee Limited, which did not exhibit any of the problems described here. We do really enjoy our new car. It is a diesel model, and fuel economy is very nice.
I suppose my question is: are there any problems with the 2014 model of the Jeep Grand Cherokee that are going to surprise me in the next few months that I have not hear of. (of course that is a question IMPOSSIBLE to answer).
Kicker is: I was not aware of issues with the 2006-2010 Grand Cherokee's transfer case. Had I known, I would have been very reluctant to buy a new 2014 model, basing my desire to go with the similar model vehicle on the 14 years of successful experience with my former 2000 model. I will definitely use the parking brake wherever I park it.
Wendell