I "took delivery" on Wednesday, that lasted all of a 15 minute drive before the engine temp warning started. I pulled off, called my selling dealer and he said check the fuses, make sure fan is running and let it cool a bit then try again. I pushed all fuses, some were not fully seated, but they all appeared to be seated enough. I then drove to the next exit, pulled off let it cool completely down as it gave me warning again. I called dealer again, they said "can you get it back here" so I babied it back to the dealer, about 20 miles. That drive took about 40 minute having to stop and let it cool down and let battery charge enough with momentum to get back to the dealer. Today (Friday) dealer replaced thermostat with no effect, dealer is basically clueless and has reached out to Jeep directly. Anyone else experiencing anything like this? This doesn't make me feel all warm and fuzzy about a $60k vehicle that I don't even have 50 miles on yet and it's already in the shop for multiple days with no apparent cause.