2018 Ford Fusion

The contact owns a 2018 Ford Fusion. The contact stated while driving at various speeds, the vehicle shuddered and white smoke came out of the exhaust pipe; there was an abnormal sound coming from the engine compartment. The "Engine Coolant Overtemperature" message was displayed on the instrument panel and the check engine warning light was illuminated. The failure occurred on several different occasions. The vehicle was taken to a dealer where it was diagnosed that there was a coolant leak intrusion into the cylinder and that the engine needed to be replaced. The dealer made the contact aware of Technical Service Bulletin Number: 19-2346. The vehicle was not repaired. The manufacturer was notified of the failure and confirmed that there was no recall associated with the failure; the manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 111,700.

The contact owns a 2018 Ford Fusion. The contact stated that while driving at an undisclosed speed, there was an engine misfire with the check engine warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the spark plugs had failed and needed to be replaced. The vehicle was repaired; however, the failure recurred. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the issue and referred the contact to the NHSTA Hotline for assistance. The approximate failure mileage was 122,000.

The contact owns a 2018 Ford Fusion. The contact stated while driving 50 MPH, the check engine warning light illuminated, and the vehicle started sputtering. The vehicle was taken to an independent mechanic, where it was diagnosed with coolant intrusion in the engine. The vehicle was then taken to the dealer, where it was diagnosed with coolant intrusion in the engine. The dealer determined that the short block needed to be replaced. The dealer informed the contact that the failure was related to Ford Campaign Number: 21N12; however, the vehicle was not covered due to the mileage. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that a notice for Ford Campaign Number: 21N12 was previously sent; however, the contact had not received the notice. The failure mileage was approximately 120,000.

The contact owns a 2018 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle was smoking with the engine overheating. The wrench symbol was displayed and was flashing on and off. The engine warning light was illuminated and flashing on and off. The contact stated that the failure was related to Customer Satisfaction Program: 21N12. The vehicle was taken to the local dealer, where it was diagnosed that the thermostat housing was leaking. The vehicle was not repaired. The manufacturer was contacted, and informed the contact that there was no recall coverage for the failure. The contact was referred to the local dealer for assistance. The failure mileage was approximately 76,422.

The contact owns a 2018 Ford Fusion. The contact stated that the vehicle had experienced rough starts and there was a slushing liquid sound coming from inside the dashboard. Additionally, while operating the vehicle the check engine warning light remained illuminated and the vehicle stalled. The vehicle was taken to the local dealer who diagnosed that the engine block was cracked and causing coolant to leak into the engine. The contact was advised that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 120,000.

The contact owns a 2018 Ford Fusion. The contact stated that while driving 45-50 MPH, the check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the head gasket was blown. The dealer determined that the engine block needed to be replaced. The vehicle was then taken to an independent mechanic, where the engine was replaced. The vehicle was repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 97,000.

The contact owns a 2018 Ford Fusion. The contact stated while driving at an undisclosed speed, there was an engine misfire, and the low coolant level warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with coolant intrusion into cylinder #2 and engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact was informed that the repair was not covered under Customer Satisfaction Program: 21N12. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 56,000.

The contact owns a 2018 Ford Fusion. The contact stated while driving 45 MPH, the engine started to overheat, and there was smoke coming from underneath the hood. The message "Vehicle Temperature Overheating" was displayed. The contact pulled over to the side of the road and allowed the vehicle to cool down. The contact was able to continue driving; however, the failure recurred several times while driving. The contact pulled to the side of the road several times until arriving to the residence. The vehicle was taken to the dealer, where it was diagnosed that the PCM had failed. Additionally, the dealer diagnosed there was coolant intrusion in the engine cylinders. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The contact related the failure to Ford Campaign Number: 21N12. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 181,000.

The contact owns a 2018 Ford Fusion. The contact stated while driving approximately 15 MPH, the vehicle stalled occasionally and returned to normal operation once the contact had turned off and restarted the vehicle. In addition, there was smoke coming from the tailpipes. The check engine warning light was illuminated. The vehicle was drivable and was driven to an independent mechanic where it was diagnosed with a coolant leak, and the mechanic suggested that the vehicle be taken to a Ford dealer. The vehicle was towed to a Ford dealer where it was confirmed that there was a coolant intrusion into the cylinder head gasket. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for further assistance. The failure mileage was approximately 135,000.

The contact owns a 2018 Ford Fusion. The contact stated while operating the vehicle, the message "Turn Engine Off" was displayed, and the engine temperature gauge indicated that the engine had overheated. The vehicle was taken to the local mechanic who diagnosed that the engine had failed due to coolant intrusion into the cylinders. The contact was advised that the engine short block needed to be replaced. The vehicle was not repaired. The manufacturer was contacted regarding the failure. The failure mileage was approximately 87,000.