10.0
really awful- Crashes / Fires:
- 0 / 4
- Injuries / Deaths:
- 1 / 0
- Average Mileage:
- 32,953 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
Misfire in Cylinder 2 caused by Coolant Leak into the Bore.
- Southfield, MI, USA
Vehicle purchased used at Simmons & Rockwell on [XXX] Mileage 16,323. Mileage 38,559 First Engine Failure & replaced "NEW" July 2019, *** indications & doc of 2nd engine failure about 70k mileage) Mileage 121,163 Second Engine Failure & replaced "NEW" August 2022 and finally Mileage 189,323 with Third Engine Failure Sept 2025 This vehicle had regularly interval oil changes. ALWAYS Serviced & maintenaced regularly INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Wellsville, NY, USA
Engine has cylinders flooding with coolant due to the design of the EcoBoost engine
- Ann Arbor, MI, USA
Coolant intrusion and requires short block replacement
- Wendell, NC, USA
I am a single mother raising my 6-year-old daughter on my own. This past year has been extremely difficult, as my car has been constantly in and out of repair shops. I have spent more than $8,000 in the last year and a half on unexpected repairs, many of them involving serious safety issues. I was never informed about the recall and never received any notice. This situation has caused me a lot of stress and hardship, and I am asking for guidance and support to help me through it. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Roseville, CA, USA
When turned on airconditioner car shuddered engine light came on started blowing white smoke alot and blow buy engine oil in crank case
- Shelton, WA, USA
Coolant leak into the cylinders. Replaced the first engine for the same issue, this is the second engine.
- Greenville , OH, USA
Check engine light came on Took to dealer 2017 Ford Fusion 2.0 engine. Tech said code p0304 showed on the pcm. Did a scope on cylinder found coolant leaking cylinder Said he referred to tsb22-2229 and it showed replace long block That was May 22 2025. Price for parts and labor$7923.77. 82 years old fixed income Can not afford. Car still sitting in my driveway. Ford gave me a case # but said car was to old to do anything about
- Chesapeake, VA, USA
Shift cable came off the transmission shifter bushing.
- West Union, IA, USA
My vehicle had been experiencing overheating issues for several years. This would cause my car to go into limp mode making it dangerous for me and other cars around me to have to go around me. This issue is related to a manufacturing defect caused by the design of the motor cooling system. As a result of this defect I had to pay $8k+ to have this car repaired with a new engine. I am thankful no one was hurt or killed as a result of this defect. It could have caused my car to start on fire. Ford needs to take responsibility for this issue.
- South Jordan , UT, USA
The engine has suffered a complete failure due to a known defect in the 1.5L EcoBoost. This issue was already repaired once under Ford Customer Satisfaction Program 19B37/21N12 (engine short block replacement) on 10/12/2020 at Stilwell Ford, before I owned the vehicle. Less than 5 years later, the exact same defect has occurred again. Details of Failure: -??Vehicle began running rough with loss of power and abnormal engine noise. -??A compression test performed by my repair shop shows: Cylinder 4 = 0 psi compression, with cylinder wall scoring and oil intrusion. -??Shop diagnosis: engine requires complete replacement (~$7,000 repair). -??Symptoms are identical to the coolant intrusion / cylinder failure defect covered by Ford-??s prior CSP. -??This is the second time this defect has occurred on the same vehicle. Safety Risk: -??Vehicle misfires and shakes violently, making it unsafe to drive. -??Sudden loss of power and potential stalling in traffic pose a serious risk of crash. -??Drivers are given no warning before engine failure occurs. Manufacturer Response: -??Ford acknowledges this defect under CSP 19B37/21N12 but refuses further coverage since it was -??already repaired-?? once. -??As a second owner, I never received notice of the defect. -??The fact that the failure recurred shows Ford-??s repair program did not fully resolve the defect. Request: I am reporting this as a repeat safety defect. The failure has occurred again after Ford-??s supposed remedy. NHTSA should investigate whether Ford-??s CSP repairs adequately resolve the defect, and whether additional recalls or coverage extensions are warranted.
- Toledo , OH, USA
2017 Ford Fusion got serviced at Ford dealership June 4, 2025. Service included, transmission flush, fuel induction service, oil change, oil filter change. About a month after service check engine light comes on upon starting the vehicle, but then goes out. A week later check engine light comes back on and would not start properly. Vehicle taken to independent mechanic and was told transmission fluid was low and also old. Vehicle taken to Ford dealership where service was done month prior. Ford dealership said cylinder misfire, coolant intrusion, and engine failure. Also transmission fluid was found to be low. Ford recommended new engine.
- Hyattsville , MD, USA
Vehicle is experiencing coolant intrusion from a crack in the engine block which is a known issue by Ford for my particular vehicle year (2017). Ford has issued a TSB/Recall for model years 2017-2019, but when I contacted Ford, I was told my car is not eligible/included in the recall because of the plant that the vehicle was manufactured at. I believe this issue should qualify for manufacturer recall as this is known issue.
- Elkins Park, Pa, PA, USA
My engine experienced coolant intrusion into cylinder #2, which caused misfiring and engine failure. This has been a known issue with this year model, but since I am just outside of the warranty mileage (69K) and my VIN doesn't have any recalls, I have been advised to purchase a replacement engine. I simply cannot afford to replace an engine in a car I am still paying a loan for. For this to be a known issue and not be recalled is a serious safety concern and has caused me to lose confidence in the manufacturer. I am currently trying to see what a shop near me would charge to replace it but I am not sure that I can afford the repair costs. I shouldn't be expected to need to replace an engine when the year model has known issues and I have taken care of any and all maintenance on the car to keep it running well. I expected to have this car for many more years, especially with the low mileage and how well I've cared for it.
- Edmond, OK, USA
The vehicle's engine is experiencing coolant intrusion. As such, when starting the car, white and sweet-smelling exhaust exits the exhaust pipe. Furthermore, the coolant reservoir continually runs low; however, we find no coolant on the driveway or apparently leaking from the car. That supports the mechanics assessment of a coolant intrusion. This issue, if left unaddressed, will cause the engine to run improperly, the spark plugs to become fouled, the engine to overheat, etc. I took the vehicle to a local certified mechanic. Although after looking at Ford's service bulletin, it became apparent that the vehicle is experiencing a similar issue to other 2017 models that were included in the recall. The mechanic listened to what we said and pulled up supporting documentation in the form of a Technical Service Bulletin. The check engine light just came up, within the past couple of days, well after the coolant intrusion was started. The disrepair seems to be a matter of timing. The subject has been driven quickly and cautiously.
- Overland Park, KS, USA
What malfunctioned- Car did not give any notice that it was in engine failure for months other than under performing and upon taking it to the ford dealership was never helped with the problem they took money for an oil change and works package but failed to make sure my car was safe. My car was a safety hazard bc it gave zero warning that it was loosing power and when the engine did fail I knew something had been wrong for almost a year and felt it went ignored by Ford and was taken advantage of. The product has been confirmed by multiple mechanics that what causes it is the hose cracks and thus the engine coolant wrecks a working engine. Ford knows it-??s a problem but isn-??t acknowledging it and makes more money off of parts.
- Drexel Hill, PA, USA
The contact owns a 2017 Ford Fusion. The contact stated while driving 65 MPH, the check engine warning light illuminated. A dealer was contacted. The vehicle was taken to a dealer to be diagnosed and it was determined that the engine had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the engine was out of warranty. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 110,000.
- Tubac, AZ, USA
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated, and the vehicle lost motive power. The vehicle was driven to the dealer where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure and a case was filed. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 50,000.
- Wylie, TX, USA
Engine is experiencing the all too common coolant intrusion.
- Macomb Twp, MI, USA
- Hopkins, MN, USA