The contact owns a 2018 Ford Edge. The contact stated that the HVAC system failed to work as needed. The vehicle was taken to an independent mechanic where coolant was added to the vehicle; however, the failure recurred, and the check engine warning light illuminated. The vehicle was taken back to the independent mechanic where a spark plug was replaced. The failure recurred. The vehicle was taken back to the mechanic where the vehicle was diagnosed as coolant fluid leaking into the engine causing engine failure. The vehicle was not repaired. The vehicle was not diagnosed nor repaired by the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.

- Susanville, CA, USA