I just purchased the jeep a few days ago. Drove it for over an hour back to my hometown with the air conditioning on and it did great. However when I got home and allowed it to idle with air-conditioning on, it began to overheat. As soon as I turn off the air conditioner and drive around town it does fine noticed that the air conditioning cool air wasn’t that cold so it may need refrigerant. Right now going to try to figure out the overheating issues. I was told the radiator was replaced with an aftermarket as well as the thermostat. It appears to have the original water pump on it. The vehicle only has a little over 100,000 miles on it. Looking forward to reading posts and getting feed back on this forum.