2019 Jeep Cherokee

The contact owns a 2019 Jeep Cherokee. The contact stated that while operating the vehicle, there was a mechanical clunking sound coming from the rear of the vehicle, and the 4WD failed to engage as needed. The message "Service 4WD" was displayed. The vehicle was taken to the local mechanic to be diagnosed, and it was determined that the PTU needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 25V011000 (POWER TRAIN). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 59,000.

The contact owns a 2019 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, the message "4WD Not Available" displayed, and the 4WD warning light was illuminated. Additionally, the vehicle vibrated while driving. The vehicle was taken to an independent mechanic, who determined that the power transfer unit (PTU) was damaged and needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 25V011000 (Power Train); however, the VIN was not included in the recall. The manufacturer was made aware of the failure, but informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 121,000.

The contact owns a 2019 Jeep Cherokee. The contact stated that while driving at undisclosed speeds on several occasions, the message "Service 4WD" was displayed. The vehicle was taken to the dealer, where it was diagnosed and determined that the power transfer unit and the shift actuator needed to be replaced. The vehicle was not repaired due to the parts being on backorder. The vehicle was taken to the residence, and the contact’s grandson disassembled the transmission and concluded that the shift actuator did not need to be replaced, but the PTU needed to be replaced. The vehicle was not repaired. The contact stated that on another occasion, while driving approximately 15 MPH, there was a thumping sound coming from under the vehicle. The vehicle was taken back to the residence and parked. The manufacturer was not notified of the failure. The failure mileage was 42,885.

The contact owns a 2019 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, there was a loud sound coming from the vehicle, and there was an abnormal odor inside the vehicle. The vehicle was taken to a dealer, where it was repaired; however, the failure persisted. The contact stated that while accelerating, the "Service AWD" warning light illuminated, and the vehicle shut off. The dealer was not notified of the failure. The contact referenced NHTSA ID Number: 25V011000 (POWER TRAIN). The dealer was not notified of the failure. The vehicle was repaired, but the failure reoccurred. The manufacturer was not notified of the failure. The failure mileage was approximately 49,000.

The contact owns a 2019 Jeep Cherokee. The contact stated that on several occasions while driving approximately 70 MPH, there was an abnormally strong burning odor inside the cabin of the vehicle. On another occasion, while the vehicle was parked, there was condensation underneath the front of the vehicle. The vehicle was not diagnosed or repaired; however, the contact inspected the vehicle and observed that the PTU seal was damaged. The vehicle was not yet repaired. The contact believed that the failure was associated with an unknown recall. The manufacturer was notified of the failure, and a complaint was filed. The failure mileage was approximately 150,000.

The contact owns a 2019 Jeep Cherokee. The contact stated while driving 4 MPH into a parking lot, the “Service 4WD” light illuminated and turned on and off. The vehicle was taken to the local dealer where it was diagnosed and a code for the PTU was retrieved. The vehicle was repaired, but the failure recurred. The “Service 4WD” light was illuminated. Additionally, while driving, accelerating, or depressing the brake pedal, there was an abnormal whining sound coming from the vehicle. The driver inspected the vehicle but was unable to determine the cause of the failure. The vehicle was taken back to the dealer, where it was determined the failure was associated with the PTU. The dealer determined that a diagnostic test was needed, and that there was no warranty coverage for the repair. The contact associated the failure with NHTSA Campaign Number: 25V011000 (Power Train). The manufacturer was contacted and opened a case. The manufacturer referred the contact to the dealer for a Goodwill repair. The approximate failure mileage was 127,000.

On March 1, 2026, while traveling south on Colonel Rodman Highway, I heard a sudden explosive noise and the Jeep bucked and jerked violently, nearly causing an accident. We were able to reach the breakdown lane, but the situation created a highly hazardous driving condition. My research identified a significant PTU recall and TSB 9004402, which acknowledges complexities and compatibility issues between 20-plate and 24-plate RDM designs for this model year. This confirms the component is not a standard wear-and-tear part, but a specialized system with known engineering concerns. I brought the vehicle to Tasca Jeep and was advised that the rear differential failed and the PTU blew apart, with an estimated repair cost of $9,637. It is unacceptable for owners to bear the cost of what appears to be a known safety-related defect. This is not an inconvenience — it is a serious safety issue. I am requesting a full investigation and written clarification as to why no recall or broader corrective action has been issued. There were no lights or warnings on the dash, no indication this could/would happen. I look forward to your prompt response.

I was driving the vehicle under normal road conditions, started to hear a whine from under the vehicle, then felt an explosion from under the vehicle. A lot of lights came in on the dash, and I could barely pull the vehicle over to the side of the road and turn it off. I had the vehicle towed to my garage, and they said the PTU had exploded, and my transfer case has a hole in it now. There is an active recall on certain models, but mine is not included

Driving at intestate speed when vehicle started to make noise and started jerking. Stopped to see what was happening and found that it was trying to bind up or lock up in transmission area. Trailered vehicle to jeep dealer there diagnosed answer was the ptu is bad. And none available do to recall of which my vehicle is not part of? They say part needed is 68333254ai Can you help?