Hey like to see some positive reports on this engine. How many trouble free miles have you had or is there ever such thing with this engine. No Catalyst problems, no DEF system problems, no MAP and EGR soot issues, no blown engines (this is a bummer, sorry to you guys dealing with this blown engine) etc. I have 36,000 miles on my engine, have had 2 issues with the DEF system that were false alarms (transients) that put me into the 200 mile to no start BS. One time was at least 500 miles from a Jeep dealer. I now travel with my scanner so I can delete codes and I also have a jump wire to emergency start it if the timer goes to zero. Crazy I have to do that for a 50K vehicle. It should be reliable. Also can't have GDE in my state. Hope to hear some good news out there.