2022 Jeep Wagoneer power train problems
27 owner complaints filed with NHTSA name the power train on the 2022 Jeep Wagoneer — 14% of all complaints for this model year.
What owners report
“I own a 2022 Jeep Wagoneer with the 5.7L HEMI eTorque system. The vehicle has lost all power while being driven on two separate occasions. The first occurred on October 22, 2025, on a major interstate. The second occurred on January 30, 2026, on a state highway. In both cases the engine shut off…”
filed Aug 3, 2026
“While driving on the highway going 70 mph, the vehicle lost all power and shut down engaging the automatic emergency brake system. This is the second time it has happened. Car is currently at dealership awaiting service.”
filed Jul 27, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes…
18-068-26 · Service Bulletin/Repair Instructions · issued Jul 18, 2026
Power Train problems in other Wagoneer years
| Year | Reports | Share |
|---|---|---|
| 2024 Wagoneer | 10 | 22% |
| 2023 Wagoneer | 16 | 17% |
Other reported problem areas on the 2022 Jeep Wagoneer
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.