2022 Jeep Grand Cherokee 4XE electrical system problems
44 owner complaints filed with NHTSA name the electrical system on the 2022 Jeep Grand Cherokee 4XE — 30% of all complaints for this model year.
What owners report
“The vehicle is displaying "service hybrid system" when driving at highway speeds. We have been told by the service center that this is just a code b273c-00, an error with the airbag system, and we should not worry about this since it is a computer glitch. I have confirmed with the service advisor…”
filed Mar 25, 2025
“This vehicle has a nonstop history of unresolved electrical issues cause numerous warnings of failed systems, failure to start and randomly going into "Limp mode". It has been to the Jeep service shop 7 times so far. Recently, the vehicle completely shut down and lost all power while driving at…”
filed Feb 27, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- High voltage battery may fail internally and lead to a vehicle fire while parked or…Campaign 24V720000 · Sep 27, 2024
Related service bulletins
Display Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only.
9100866 · Service Bulletin/Repair Instructions · issued Jul 14, 2026Before replacing any part, check the DOT on the glass or the PN to make sure you choose the replacement part from the correct supplier: DOT 615 - 6NC10TRMAH - CIE Supplier DOT 1038 - 6NC07TRMAR - CIE Supplier DOT 1065 -…
9100859 · Service Bulletin/Repair Instructions · issued Jul 10, 2026Flash: Integrated Dual Charging Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician may find one or more of the following…
08-259-26 · Service Bulletin/Repair Instructions · issued Jul 3, 2026
Electrical System problems in other Grand Cherokee 4XE years
| Year | Reports | Share |
|---|---|---|
| 2024 Grand Cherokee 4XE | 11 | 50% |
| 2023 Grand Cherokee 4XE | 47 | 49% |
Other reported problem areas on the 2022 Jeep Grand Cherokee 4XE
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.