The contact owns a 2017 Ford Edge. The contact stated while driving at an undisclosed speed, the vehicle idled roughly, and the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with coolant intrusion and engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 54,000.