The contact owns a 2016 Ford Escape. The contact stated while driving at an undisclosed speed, the temperature gauge indicated that the engine was overheating, prompting the contact to discontinue driving the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer, who determined that there was coolant intrusion into several cylinders, resulting in damage to the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 21N12. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 88,000.