2017 Ford Fusion

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.

The contact owns a 2017 Ford Fusion. The contact stated that while driving at an undisclosed speed and depressing the accelerator pedal, the vehicle unintendedly decelerated and hesitated. The contact stated that the failure had occurred on several occasions. An independent mechanic was contacted. The vehicle was taken to the dealer and three independent mechanics, and was diagnosed with torque converter failure. The contact was informed that the torque converter needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 18V390000 (POWER TRAIN); however, the VIN was not included in the recall. The manufacturer was notified of the failure but offered no assistance. The failure mileage was 145,000.

The contact owns a 2017 Ford Fusion. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed that there was coolant intrusion into the cylinders. The dealer determined that the engine needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was notified of the failure, but no assistance was provided. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 61,000.

The contact owns a 2017 Ford Fusion. The contact stated that upon starting the vehicle, the engine experienced a rough start and idling, and the check engine warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was advised that the engine was faulty due to coolant intrusion. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 90,000.

The contact owns a 2017 Ford Fusion. The contact stated that upon reversing out of the driveway and attempting to shift to drive(D), the message "System Fault - Consult Manual" was displayed. The contact was not able to shift to drive(D). The contact looked underneath the vehicle and noticed that the shifter cable was loosened. The contact was able to insert a screwdriver into the end of the cable, and the contact was able to shift to drive(D). The contact drove to the residence. The vehicle was taken to a dealer, where it was diagnosed and determined that the shifter cable bushing had failed and needed to be replaced. The vehicle was not repaired. The contact related the failure to an undisclosed recall however, the model year was not included. The dealer confirmed that the vehicle was not covered. The manufacturer was informed of the failure and referred the contact the NHTSA Hotline for assistance. The failure mileage was approximately 150,000.

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.

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.

The contact owns a 2017 Ford Fusion. The contact stated that while driving 40 MPH, there was an abnormal slushing sound coming from the engine compartment. Additionally, the vehicle shuddered violently, the engine overheated, and the vehicle stalled. The check engine and powertrain warning lights were illuminated. The vehicle was able to restart. The vehicle was taken to the dealer, where it was diagnosed with engine failure. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 136,000.