The contact owns a 2016 Ford Fusion. The contact stated while driving approximately 25-28 MPH, the check engine warning light illuminated. The vehicle was taken to the dealer who determined that coolant was leaking into the engine. The dealer diagnosed that the engine needed to be replaced due to a misfire in cylinder #2 and #3. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The contact was referred to the NHTSA Hotline for assistance. The approximate failure mileage was 60,000.

- Virginia Beach, VA, USA

The contact owns a 2016 Ford Fusion. The contact stated that while her husband was driving at an undisclosed speed, the low coolant warning light illuminated. After a visual inspection, he observed an abnormally low coolant level. Upon refilling the coolant reservoir, he observed a coolant leak. The vehicle was taken to the dealer, who diagnosed a failure with the water pump. The vehicle was not repaired. After investigating the failure, the contact related it to Customer Satisfaction Program 21N12, but the VIN was not included. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 140,000.

- Anderson, IN, USA

The contact owns a 2016 Ford Fusion. The contact stated that while starting the vehicle, the vehicle made an abnormal sound. Additionally, there was coolant leaking into the engine. The check engine warning light was illuminated. The vehicle was diagnosed and confirmed the coolant was leaking into the engine. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that the vehicle was out of warranty. The failure mileage was approximately 50,000.

- Dayton, OH, USA

The contact owns a 2016 Ford Fusion. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that coolant had leaked into the engine and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was provided a case number and advised to call the NHTSA Hotline. The failure mileage was approximately 110,000.

- Muscatine, IA, USA

The contact owns a 2016 Ford Fusion. The contact stated that on several occasions while the vehicle was parked, the contact observed condensation underneath the front of the vehicle. The engine temperature warning light remained illuminated while the check engine warning light was illuminated on several occasions. The vehicle was taken to an independent mechanic and the contact was informed that several unknown parts needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 256,000.

- Kinross, IA, USA

The contact owns a 2016 Ford Fusion. The contact stated that while attempting to start the vehicle, the vehicle failed to start. After 4-5 attempts, the vehicle started but proceeded to vibrate violently. The contact stated that the vehicle returned to normal functionality, but the failure reoccurred 12 more times. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, and it was determined that there was coolant leak in the engine. The vehicle was not repaired. After investigation, the contact related the failure to TSB: 22-2322 (Engine and Engine Cooling). The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline. The failure mileage was 150,000.

- Gilbert, AZ, USA

The contact owns a 2016 Ford Fusion. The contact stated while driving at an undisclosed speed, the vehicle was running rough before overheating. The check engine warning light was illuminated. The contact added coolant. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic and the contact was informed there was coolant in cylinder #2 and there was coolant on spark plug #2. The contact was informed that the long block designed too thin, which caused the coolant to run off. The contact stated that failure was related to NHTSA ID Number: 10174400 (Engine and Engine Cooling). The manufacturer was contacted and declined to provide additional assistance. The contact was referred to the NHTSA Hotline. The failure mileage was approximately 74,000.

- Stansbury Park, UT, USA

The contact owns a 2016 Ford Fusion. The contact stated that coolant was leaking from the vehicle while driving and the engine was misfiring. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the local dealer and was diagnosed with coolant intrusion into the long block. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and provided a case number. No additional assistance was provided. The approximate failure mileage was 148,000.

- Greenville, IN, USA

The contact owns a 2016 Ford Fusion. The contact stated while driving at various speeds, the vehicle was shuddering. The message "Engine Coolant Over Temperature" was displayed. The contact veered to the side of the road. The contact stated upon turning off and restarting the vehicle, the vehicle shuddered significantly and made abnormal knocking sounds. The contact stated that after the vehicle remained stationary for a while, the vehicle responded as needed; however, there was dark smoke coming out of the exhaust pipe. The vehicle was taken to an independent mechanic, where the ignition coils were replaced; however, the failure reoccurred. The vehicle was taken back to the mechanic, who was unable to duplicate the failure. The contact stated that the failure had been recurring increasingly, and the vehicle failed to start. The vehicle was towed to another independent mechanic, where it was diagnosed that there was coolant intrusion in the engine and the engine needed to be rebuilt. The vehicle was not repaired. An unknown dealer was notified of the failure and informed the contact that the VIN was not included in an unknown recall. The contact related the failure to Ford Technical Service Bulletin Numbers: 20- 2100 and TSB 22-2229. The manufacturer was notified of the failure and referred the contact to the NHTSA hotline for assistance. The failure mileage was approximately 62,000.

- Chicago, IL, USA

The contact owns a 2016 Ford Fusion. The contact stated that while driving at an undisclosed speed, the vehicle hesitated, with smoke coming from the exhaust tip. The service engine soon warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the engine block needed to be replaced because of coolant intrusion; however, the contact was advised to take the vehicle to a local dealer for the repair. The vehicle was then taken to a local dealer, who confirmed the independent mechanic's diagnostic result. The contact was informed that the VIN was not included in Customer Satisfaction Program 21N12 (Short Block Replacement After Coolant Intrusion). 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 approximate failure mileage was 90,000.

- Moore, OK, USA

The contact owns a 2016 Ford Fusion. The contact stated while driving at various speeds, the coolant warning light illuminated. The contact had taken the vehicle to an independent mechanic where the coolant was topped off; however, the failure returned soon after the repair. The contact took the vehicle to a dealer where it was discovered that coolant had leaked into an engine cylinder which led to engine failure. The contact was referred to the manufacturer and was informed that the vehicle was not under warranty. The vehicle was not repaired. The failure mileage was 127,273.

- New Port Richey, FL, USA

Received a mssg on the car panel that car temp was too high & this vehicle was in the shop for several weeks back in July for something related to the engine.

- Fresno, CA, USA

The contact owns a 2016 Ford Fusion. The contact stated that the check engine warning light illuminated, and the vehicle was overheating. The contact inspected the vehicle and became aware that there was no coolant in the reservoir. The contact added coolant to the reservoir. The vehicle was taken to an independent mechanic, and the mechanic stated that cylinder #2 misfired and the engine needed to be replaced. The dealer was contacted and stated that the vehicle was not under recall. The manufacturer was not contacted. The failure mileage was 77,200.

- Milwaukee, WI, USA

Coolant intrusion leak busted a block and now I need a new engine. I took good care of this car. It all of a sudden started running hot, water sloshing sounds, engine light came on. Took it to Ford auto shop in Wiggins Ms where it was purchased by my son in law and then I payed him $16,000 cash for it and only had it a year. It all happened so fast on the interstate bridge and it was very dangerous because the car shut down quick and I had to call a tow truck. Please help me get another engine this is so wrong. I hate to know this could happen to someone else with a Ford Fusion and cause a fatality. This problem is 100 percent Fords responsibility.

- Mosspoint, MS, USA

The contact owns a 2016 Ford Fusion. The contact stated that the owner of the vehicle indicated while operating the vehicle the engine would overheat and the engine coolant needed to be added daily. The vehicle was taken to the local service center which diagnosed that the engine coolant had leaked into the engine oil. The cause of the failure had not yet been determined. The local dealer was notified of the failure. The manufacturer was not notified of the failure. The local dealer was not contacted. The failure mileage was 116,823.

- West Monroe, LA, USA

The contact owns a 2016 Ford Fusion. The contact stated when he started the vehicle, there was noticeable shaking and vibration from the engine. The contact stated the "check coolant" light was illuminated. The contact stated he was able to shift the vehicle into drive (D) and it continued to shake and vibrate from 5 MPH up to 35 MPH and eventually smooth out and operate normally. The failure began as a random occurrence and had eventually become constant, with the vehicle having stalled several times on the road. The vehicle was driven to an independent mechanic who diagnosed and determined that the head gasket and one of the cylinders needed to be replaced. The vehicle had not been repaired. The contact researched online and related the failure to NHTSA Campaign Number: 12V551000 (Engine and Engine Cooling). The manufacturer had been informed of the failure. The failure mileage was unknown.

- St. Paul, MN, USA

The contact owns a 2016 Ford Fusion. The contact stated upon starting the vehicle, the vehicle was experiencing rough starts and would overheat while driving at various speeds. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that engine cylinder #2 was misfiring and coolant was leaking into the engine block and cylinders. The vehicle was then taken to the dealer who provided the same diagnostic information and informed the contact that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The manufacturer referred the contact to the NHTSA Hotline. The failure mileage was approximately 80,000.

- Berea, KY, USA

The contact owns a 2016 Ford Fusion. The contact stated that the check engine warning light was illuminated with DTC: P301 (Cylinder #1 Misfire). The contact stated that he replaced the spark plugs however, the failure persisted. The vehicle was taken to the dealer and the contact was informed that coolant was leaking into the engine and that the engine and the head gasket needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and stated that the VIN was not under recall and advised the contact to contact the NHTSA Hotline. The failure mileage was 64,000.

- Mckinney, TX, USA

The contact owns a 2016 Ford Fusion. The contact stated that while his wife was driving 65 MPH, the vehicle started jerking and stalled. The check engine warning light and the coolant temperature warning light were illuminated. The contact's wife veered to the side of the road. The contact's wife was able to restart the vehicle after several attempts however, the failure persisted and there was white smoke coming out of the exhaust. The vehicle was towed to an independent mechanic where it was diagnosed that coolant was leaking into the cylinder head of the engine. The independent mechanic then towed the vehicle to an unknown dealer. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that they could not assist as the vehicle was not included in an unknown recall. The manufacturer referred the contact to the NHTSA Hotline. The failure mileage was approximately 100,382.

- Loudon, TN, USA

The contact owns a 2016 Ford Fusion. The contact stated while his son was driving 30 MPH, the engine made an abnormal sound and the vehicle started driving rough. The vehicle was taken to the dealer for diagnostic testing and the contact was informed that coolant was leaking into the engine. The vehicle was not repaired. The contact stated that the VIN was not under recall for the failure. The manufacturer was contacted and informed of the failure. The manufacturer confirmed that the VIN was not under recall. The failure mileage was 100,000.

- Kearny, NE, USA