NHTSA Complaint #11623683 — 2018 FORD FUSION

The contact owns a 2018 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle experienced rough idling. The check engine warning light was illuminated. The vehicle was taken to the dealer, where the spark plugs were replaced, but the failure persisted. The vehicle was taken back to the dealer, and the contact was informed that the fuel injector in cylinder #3 needed to be replaced. The vehicle was then taken to Terrebonne Ford (339 St Charles St, Houma, LA 70360), where it was determined that there was coolant intrusion into the cylinder block and the engine needed to be replaced. 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 80,000.