The contact owns a 2016 Lincoln MKZ. The contact stated that while driving at an undisclosed speed, the engine overheated with smoke coming from the engine compartment. The contact stated that the check engine warning light was illuminated. The contact stated the vehicle lost motive power but was able to be restarted. The vehicle was taken to the dealer, where it was diagnosed, and it was determined that the engine had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 120,000.