Transport CanadaCritical
2021 JEEP WRANGLERTransport Canada Recall #2023627
The official notice
Defect
On certain Wrangler 4xe plug-in hybrid electric vehicles (PHEV), there could be a problem inside the high-voltage battery that can cause a fire, even while parked with the ignition off.
Safety Risk
The vehicle could catch fire, even while parked and turned off.
Remedy
FCA Canada will notify owners by mail and advise you to take your vehicle to a dealership to update the high-voltage battery pack software. If necessary, the battery pack will be replaced. FCA advises not to charge your vehicle, and to park it outdoors and away from other vehicles or structures until the recall repairs have been completed.
3,856 vehicles affectedMfr ref: B9AUpdated June 10, 2026