2019 Lincoln Navigator drivetrain & axles problems

The contact owns a 2019 Lincoln Navigator. The contact stated that while driving at various speeds, the vehicle would not properly accelerate while depressing the accelerator pedal. The RPM's would suddenly increase before the speed was drastically reduced. The vehicle was taken to the local dealer for service however, the failure persisted. No further information was available. The manufacturer was notified of the failure. The failure mileage was 31,000.

The contact owns a 2019 Lincoln Navigator. The contact stated that the vehicle would jerk upon depression of the accelerator pedal while driving at various speeds or after coming to a complete stop. An unknown transmission message was displayed on the instrument panel after the failure. The contact took the vehicle to the dealer where transmission fluid was added; however, the failure persisted. The manufacturer was not notified of the failure. The vehicle was not repaired.