Original owner of this vehicle. Has 73,000 on 5.7 hemi engine. Engine blew up on 12/25/2022. Only warning was the gauge went to overheat high red. Stopped vehicle, at fuel station and added more anti freeze. Gauge dropped to while normal range. Got back on highway drove 7 miles and enginle like came on and heat gauge went to high red then dropped to nothing. Got vehilcle off the road and it immediately shut down. Engine blew up. Had vehilcle towed to Jeep Dealership 12/26/2022. Need engine replaced at only 73, 000 miles. Chrysler no longer makes this engine and a rebuilt will have to go into this vehicle. No offer or explanation of why this engine blew up with such low mileage. I was left stranded in 5 degree weather for about 45 minutes along interstate trying to get my roadside assistance to help. They couldn't speak understandable english. After 40 minutes of this call I ended up calling State Police for help. I knew I was starting to go into hypothermia. State Police arrived in minutes and put me in their car to warm me up and they called tow co. That co. showed up in 15 minutes. I called Chrysler myself to try to find a new engine but they discontinued this engine in July 2022, early cut off for an engine. No new engines in inventory. No offer of any kind to assist or ask questions about possible injury/causes/or where the vehicle was. No engine should blow with this low mileage. Why did they cut off mfg of this engine so early? No answers. Vehicle is at Hillview Moto