Sharkey
Word Ninja
From the last link - "Monday’s fire happened at an auto storage lot on Counter Street near the state prison. About 18-20 cars burned according to a Toledo fire spokesman. It's not clear how or why this fire started. The lot stores brand new Jeeps that just rolled off the line at the Toledo North Assembly Complex."
That doesn't seem to be related to what you're describing, that sounds like arson. The other articles are six years old and seem to refer specifically to the 2010 model (for which a recall was issued). It sucks what happened to your Jeep, and definitely curious to learn the cause that's determined. I just think you're trying to paint the brand with a broad brush here and suggest that FCA is deliberately covering up a deadly issue.
^ This. And the brush getting caught between the catalytic converter and transmission "issue" from the 2010 was pretty much a non-issue. In my opinion, that recall was more about protecting people from themselves than it was about some sort of design flaw. Hell, if you park your hot jeep on dry brush bad shit is going to happen.
Anyway, there is no question that it sucks big time that your (the OP) Jeep burned to the ground...regardless of the reason. Just be careful about making claims that there is some inherent design flaw in JK's that is causing them to spontaneously burst into flames when there is no evidence supporting such a claim.