The contact owns a 2018 Ford Escape. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to a dealer where it was diagnosed with coolant intrusion into the head gasket. 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 referred contact to the NHSTA Hotline for assistance. The approximate failure mileage was 68,351.