NHTSA Complaint #11702250 — 2019 JEEP CHEROKEE

Approximately two weeks before the major symptom appeared, the “Service 4WD” warning light illuminated on the dashboard. The vehicle’s performance didn’t seem to be noticeably affected, so I checked for any active recalls or service bulletins but found none that applied to my VIN. I monitored the situation closely in case it was an electrical or sensor-related issue. Shortly after, a loud clunking noise began coming from the drivetrain area, most noticeable during acceleration and deceleration. After arriving home, I immediately stopped driving the vehicle due to serious safety concerns and contacted my mechanic. A certified mechanic inspected the vehicle and confirmed that the transfer case (Power Transfer Unit) had failed and required replacement. The mechanic stated that this is a common problem in 2019 Jeep Cherokees. After researching, I found many other reports of similar failures, all traced to transfer-case defects. However, my VIN is not currently included in any recall. I believe this defect is related to known issues affecting Jeep Cherokee transfer cases and should be investigated further by NHTSA. I respectfully request that NHTSA open or expand an investigation into transfer case and PTU failures on 2019 Jeep Cherokee models to determine whether a recall and reimbursement for repairs are warranted.