2018 Ford Fusion fuel, hybrid & EV propulsion problems

Related recalls

No recalls on file.

What owners say

1. Filed Jun 13, 2026NCEngineFuel, Hybrid & EV Propulsion

   I purchase this car on XXX Clinton Ford Dealership and engine need replacement Jan 2020 . I at that time did many replacement until the final diagnostic said engine replacement confirm by dealership Ford Dealership Fayetteville NC . The purge valve canister went out in 2022 and was replaced by Ed’sTire in Hope Mills Rd 11/19–11/22/2022 and now mechanic said it is in need of replacement again . Car problems started 2026 Feb and three pieces were replaced because the system…

   NHTSA complaint #11743867 · source
2. Filed May 21, 2026CAEngineFuel, Hybrid & EV Propulsion

   Formal Complaint – 2018 Ford Fusion 1.5L EcoBoost – Engine Block Defect Statement of Issue:I am writing to report a premature engine failure on my 2018 Ford Fusion 1.5L. The vehicle is exhibiting all symptoms of the well-documented "coolant intrusion" defect described in Ford Technical Service Bulletin (TSB) 22-2222. Despite following all recommended maintenance intervals, the engine block has failed, allowing coolant to enter the combustion chamber.Observations:Confirmed…

   NHTSA complaint #11739403 · source
3. Filed Mar 28, 2026MIEngineFuel, Hybrid & EV Propulsion

   - There is a crack in the engine block; coolant is leaking into cylinder 3. I am having the car taken by carvana on 3/30 and it will no longer be available for inspection, but I have record of the mechanical issues from taking the vehicle into the dealership on 3/18. - My/others safety was not immediately at risk, but I know that my engine could have blown while driving, causing an accident or even an engine fire. - As stated, issue was confirmed by dealer, and I have…

   NHTSA complaint #11727679 · source
4. Filed Mar 19, 2026MIEngineFuel, Hybrid & EV Propulsion

   2018 Ford Fusion SE 1.5L EcoBoost, just purchased the car 10 days ago and I already have antifreeze that's mixing with the oil causing the car to overheat and white smoke coming from the back cannot drive the car took it to three mechanics they told me it needs a new turbo and a head gasket which will cost well over $4,000 which I don't have the money that I bought the car with I borrowed from family members so I can go back to work and I don't have money to fix it so at the…

   NHTSA complaint #11725437 · source
5. Filed Aug 19, 2025CAEngineFuel, Hybrid & EV Propulsion

   I would like to respectfully request that my 2018 Ford Fusion, with the 1.5L EcoBoost engine, be considered for inclusion in the customer satisfaction programs related to the engine issues I'm experiencing. Despite my vehicle not being initially listed, the problems I've encountered, including the diagnostic trouble code P0302 and the coolant leak into cylinder #2, suggest that it may be suffering from a similar defect or design flaw that the program aims to address. Given…

   NHTSA complaint #11681721 · source
6. Filed Aug 4, 2025DCEngineFuel, Hybrid & EV PropulsionTransmission & Drivetrain

   At approximately 67,180 miles, a Ford dealership performed a multi-point inspection on my 2018 Ford Fusion SE with the 1.5L EcoBoost engine due to a check engine light on. The Ford dealership diagnosed the vehicle with a coolant intrusion into cylinder 2. The Ford dealership recommended the replacement of the short block and gasket kit, with an estimated repair cost of $7,465. This type of issue diagnosed for my vehicle is a known failure issue for 1.5L Ford EcoBoost engines…

   NHTSA complaint #11678219 · source
7. Filed Jul 23, 2025ALEngineFuel, Hybrid & EV Propulsion

   Coolant intrusion, coolant and oil is mixing causing my car to run hot. Engine light keeps coming on, repairs to multiple pumps replaced, water pump replaced, spark plugs replaced, radiator replaced, thermostat replaced. Ford dealership tried replacing all the above vehicle is still running hot. Now claiming I need a new engine.

   NHTSA complaint #11675774 · source
8. Filed Mar 24, 2025MEEngineFuel, Hybrid & EV PropulsionTransmission & Drivetrain

   My car had a bad shifting linkage which I paid for out of pocket. My 2.0 Ecoboost engine is leaking coolant into my oil and makes a very loud concerning ticking noise, along with reduced engine power and sporadic/random loss of brakes. There has been recalls for these issues on most other Ford Fusion models and this one NEEDS TO BE RECALLED. My engine is going to blow any day now and I will be stuck paying for the rest of my car loan for a vehicle I cannot drive. All of the…

   NHTSA complaint #11650127 · source
9. Filed Nov 21, 2024OHFuel, Hybrid & EV PropulsionOther / Unknown

   EVAP system leak. Vapor leak causes car to not start after putting gas in the tank. It takes several tries before the car starts up. Engine light stays on which causes car fob not to auto start.

   NHTSA complaint #11626746 · source
10. Filed Aug 11, 2024CAElectrical SystemEngineFuel, Hybrid & EV Propulsion

    I drive a 2018 Ford fusion ecoboost. It started with a misfire on cylinder 4 and in that same week the engine started to over heat. Had the spark plugs replaced. Upon checking and monitoring coolant levels noticed I was losing coolant. Wasn't having any puddles in the driveway and no visible leaks under the hood. After few trips to work and home the engine would overheat and my work is less than 2 miles from my home. Started to quickly get worse, more codes popping up on my…

    NHTSA complaint #11607854 · source
11. Filed May 22, 202479,000 miMIFuel, Hybrid & EV Propulsion

    The contact owns a 2018 Ford Fusion. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic and was diagnosed with a failed EVAP purge system. The contact was informed that the EVAP purge system needed to be replaced. The vehicle was not repaired, and the failure reoccurred. The contact stated that the fuel tank made a vibrating sound before the vehicle stalled. Additionally, the…

    NHTSA complaint #11590156 · source
12. Filed May 8, 2024113,000 miVAEngineFuel, Hybrid & EV Propulsion

    The contact owns a 2018 Ford Fusion. The contact stated that while driving or while stopped at a traffic light, the vehicle stalled. The vehicle was sputtering while driving at various speeds. The check engine warning light was illuminated. The contact stated that after refueling, the vehicle failed to restart. The vehicle was taken to an independent mechanic, who informed the contact that the failure was due to the canister purge valve. The vehicle was taken to the local…

    NHTSA complaint #11587633 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology