The contact’s wife owns a 2017 Ford Escape. The contact stated that while driving at an undisclosed speed, the engine was idling rough. The check engine warning light was illuminated. The vehicle was taken to the dealer, who determined that the engine needed to be replaced due to coolant intrusion into cylinder #2. The dealer related the failure to Technical Service Bulletin: 22-2229 (Coolant in Cylinders, White Exhaust Smoke And/ Or Illuminated MIL); however, the vehicle was not covered under the TSB. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 44,800.