NHTSA Complaint #11573763 — 2021 JEEP CHEROKEE

I've been experiencing repeated instances of my 2021 Jeep Cherokee Latitude Lux 4X4 shutting off while I'm driving, without any warning lights. The message "Shift to P to start" appears on the screen. On several occasions, the car shut off unexpectedly, almost causing accidents. Despite multiple visits to the IG Burton service department, no fault codes were found. Chrysler told them to replace the crank sensor. They were very confident that was the problem, but the issue recurred again 13days after I got the vehicle back. They replaced my fuel pump this time but still have no evidence to prove that is the issue. They continue to guess at parts and I have to be the guinea pig to see if they got it right. This has been its 4th time in the shop and well over 10 time has this vehicle shut off on the highway. I believe jeep should step in at this point and find the cause of this problem or label the vehicle defective if they cannot. This ongoing issue has caused me frustration, anxiety, and safety concerns. I feel unsafe driving the vehicle. Especially after being told the last time they "felt confident" only for me to be stuck waiting for a tow truck in the road a few days later. The uncertainty surrounding the problem and the recurring nature of the incidents have greatly undermined my confidence in the vehicle's reliability and safety. I also have a detailed report of every time the vehicle has shut off/ been to the service department but I can't get it to attach on this site.