2019 Jeep Grand Cherokee Overland that has been issued recall 94B (24-V-838) with no remedy currently available. While driving this vehicle, it displayed a message to stop and turn off vehicle as it will be shutting down soon. Without further warning, the vehicle shut down, all power, lights etc, while driving at posted speed of 55 MPH, which resulted in the need for the driver to pursue action to avoid what could have been a serious accident. The active error codes indicate an issue with the HCU/ABS module, which is what was recalled. Jeep has not provided any assistance during the 5 months since this recall was issued. This recall should be upgraded to a mandatory do not drive recall with a loaner vehicle to be provided by Jeep until a remedy is determined.