2023 Jeep Grand Cherokee 4XE engine problems

The contact rented a 2023 Jeep Grand Cherokee. The contact stated that while driving 60 MPH, smoke was emitting from under the hood and entered the vehicle through the A/C vents. Other drivers were also waving down the contact attempting to notify there was smoke. The contact pulled over to the side of and immediately exited the vehicle. Shortly after there was an explosion and the vehicle caught on fire. No warning lights were illuminated. The contact and his daughter did not sustain any injuries.

The contact owns a 2023 Jeep Grand Cherokee 4XE. The contact stated that while driving at an undisclosed speed, the vehicle jerked and failed to accelerate as intended while depressing the accelerator pedal, and occasionally the vehicle stalled. The vehicle was able to be restarted. The message "FORM" was displayed on the screen. The vehicle was taken to the dealer; however, no cause for the failure was found. The contact stated that the failure persisted.