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Power Train
04/21/2026
PTU overheated, message is "4WD unavailable" or "reduced functionality". PTU replaced by Jeep, new PTU has overheated and will not go out of 4WD low unless car is turned off, PTU cools off for 20 minutes, will then go out of 4WD low. Dealer has confirmed the problem. Not sure what next steps are but I thought you should be aware of this recurring issue since the 2021 PTU is very similar to the earlier model PTU's that have been recalled.
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Power Train
04/11/2026
The contact owns a 2021 Jeep Cherokee. While driving at an undisclosed speed, the vehicle abruptly lost automotive power, and the vehicle coasted to the side of the roadway. The contact stated the power transfer unit had failed, causing the transmission to become inoperable. The vehicle was towed to a dealer and was diagnosed with PTU failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 88,000.
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Seat Belts
03/10/2026
Seatbelt failure in a 2021 Jeep Cherokee at approximately 80,000 miles. The seatbelt is not functioning properly and does not operate as intended, creating a safety concern. The issue was diagnosed by the dealership, who confirmed the seatbelt failure and stated repairs are needed. I was quoted 522 for the repair, and only partial goodwill assistance has been offered. Despite this being a critical safety component, I have not been provided a loaner or rental vehicle while the repair is expected to take 5–10 days. This leaves me without safe transportation. I am concerned about the safety risk of a failed seatbelt and the lack of full support for a safety-related defect
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Electrical System, engine, forward Collision Avoidance
03/13/2026
I purchased this 2021 Jeep Cherokee, and it has developed a life-threatening defect where it performs an uncommanded braking while driving at speed. Without any warning the car slams on the brakes creating an immediate risk of a Rear end collision. Diagnostic scans show multiple critical failures: PO128 (the initial warning of a computer communication issues). Dealership (Echo Park) refuses to fix with the proper OEM part and denies my warranty, (I called it in on day 15 on my Warranty, 01/28/26) I let them know the fans were loud, RPMs fluctuating, tailpipe full of black soot and making a loud sputtering, this is burning up my fuel fast. My appt was on 02/10/26 They said there was nothing wrong with it. A couple weeks go by and then the check engine light turned on (after my Warranty) i took it back on 03/19/26, They visually verified the code, said I had to pay out of pocket to fix it with an aftermarket part not the OEM part. They set up an appt for 03/25/26. UO128 (lost communicati...
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Electrical System
01/29/2026
The contact owns a 2021 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, the radio went black, with the message "Re-insert USB" displayed. The contact was unable to use the radio. Additionally, the rear-view camera, the AC/HEAT settings, and other safety features were inoperable and unavailable. The vehicle was taken to a dealer where it was diagnosed and determined that the radio needed to be replaced. The vehicle was not repaired because the parts were no longer being manufactured. The manufacturer was notified of the failure and informed the contact that the parts were no longer being manufactured. The failure mileage was approximately 92,000.
