The contact owns a 2017 Ford Escape. The contact stated that when the vehicle was started on several occasions, the check warning light illuminated. The vehicle was shifted into reverse(R), and the vehicle shuddered and jerked before the vehicle stalled. The vehicle was restarted each time. The contact stated that while driving on several occasions at various speeds, the vehicle shuddered and jerked, and stalled. The vehicle was taken to an independent mechanic, where it was diagnosed that there was a misfire in cylinder #3 due to coolant leaking into the cylinder. The contact was informed that the head gasket needed to be replaced. The manufacturer was not notified of the failure. The failure mileage was approximately 113,000.