Other Fuel System Problems of Ford Fusion - part 1

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 moment I am unemployed because I have no vehicle to get to work this is a major problem. My father before he passed away had a 2017 Ford escape with the same engine and he had the same problem he sold it for $1500 lost 14 grand on it.

See all problems of the 2018 Ford Fusion 🔎.

- 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 records of this - n/a - check engine light appeared on approximately 3/5; was unable to have car inspected right away and continued driving. Started to get intermittent errors stating that the engine was overheating/coolant was low on 3/12. Stopped driving car more than 2 miles at a time after this. Boyfriend correctly diagnosed issue on 3/15 and I had the issue confirmed by dealer on 3/18.

Car is leaking gas after being filled mostly up. When I look it up it said this specific car does have some problems with leaking fuel.

See all problems of the 2011 Ford Fusion 🔎.

Purge solenoid unplugged, several times for years, which causes the vehicle not to start up after getting fuel. Check engine light come on often due to this. When I bring vehicle to mecanic shop they plug it right back. P0443 evap purge control valve “a” circuit.

See all problems of the 2020 Ford Fusion 🔎.

Powertrain light came on and threw code p1450 and car went into limp mode. Car will stall at stops and lights and won't go over 40. Replaced the canister purge valve which turned light off but it immediately came back once trying to over 40 and went back into limp mode. Everything I have read and ai has said based on diagnostic information says it's the electronic throttle body which has a recall for this model and year of car but not this VIN for some reason.

Car continues to accelerate after applying the brake. Has happened numerous times. Usually at slow speed.

My fuel tank cracked due to the purge valve ann also once in a while the steering assist fails.

There is a problem with the purge valve on the Ford Fusion. Car will not start after pumping gas. You have to step on the gas pedal several times and then the car will turn on. After doing research there seems to be several people with the same problem. The purge valve on the canister is getting stuck letting the fumes come in making the system run with extra fuel that’s escaping.

See all problems of the 2014 Ford Fusion 🔎.

I have a check engine light on due to an issue in the emissions system. The issue is that the purge valve is stuck open. I know that this is an issue that you had a recall on for older models of the Ford focus for this same reason. All the systems of a stuck purge valve are the issues I am having with the vehicle.

Engine catastrophicly over revs when charging and plugged in phev plug.

See all problems of the 2019 Ford Fusion 🔎.

My Ford started making a loud noise whenever the accelerator wasn't being pressed, after taking it to the mechanic, he said it is the cracked flex plate. After some light research, it was aparent that this is an issue that Ford's cars have, and Ford has tried to make it better by offering free fixes. I contacted the local Ford dealer and since the car has 90,000 miles, it would have been covered. However, since it doesn't have a clean title, I was declined this service free of charge. I don't agree with this decision since I've been driving this car for over a year since it was purchased off iaa auction, and this issue was made clear only yesterday, but this issue is prevalent in cars like mine. The damage to my car specifically was to the back, and only affected the rear bumper and trunk. Therefore I don't think it is fair that I was declined the serve even though Ford has made it clear it is there manufacturing mistake and they are willing to fix it, just not with cars with my type of title. I was hoping to send in this incident so that this issue becomes a national recall, and more people can get their cars rightfully fixed and aware of this serious issue that can make the car completely unusable before it gets too late. I wasn't aware this was a common issue when purchasing this car, so a recall would protect more people since it will become mandatory information for owners to be aware of this issue. Thank you!.

"the incident occurred immediately after shifting the vehicle into reverse and starting to move. The engine suddenly shut down with a 'system performance' alert, and cooling fans engaged at maximum speed. Moments later, a thermal runaway event began in the high-voltage li-ion battery pack, leading to a catastrophic fire. This is directly related to recall 23v440 / 23s33 (becm failure). The fire was extinguished by the local fire department in telavi, georgia (country). ".

I am reporting a life-threatening incident involving my 2020 Ford Fusion phev. On December 5, 2025, while my wife was driving on a public street, the vehicle suffered a sudden, complete engine failure followed by smoke and fire originating from the high-voltage battery pack in the trunk. There were no prior warning signs or dashboard alerts before the incident. This vehicle was sold via iaai auction in September 2023 without disclosing the active, critical safety recall (NHTSA 23v440 / Ford 23s33) issued in June 2023. This non-disclosure placed my family in extreme danger. When the fire started, my wife was in a state of panic. I arrived at the scene before emergency services. Being a technician, I performed a high-risk manual extraction of the burning battery pack to prevent the entire vehicle and the surrounding residential area from a potential explosion. I risked electrocution and toxic chemical exposure to save lives. The damaged battery pack is currently preserved and available for professional inspection upon request. As a result of the fire and exposure to extinguisher chemicals, I suffered respiratory distress and asthma-like symptoms for several days. I have contacted Ford motor company through official channels and documented all interactions. Ford representatives stated that they 'only assist customers in the united states' and local representatives in [xxx] have officially refused to provide the remedy, stating they are not authorized or equipped for this specific recall. I am now left with a charred, unusable vehicle. I demand a full investigation into the failure of the recall remedy process and manufacturer liability for these life-threatening damages. ( form fields about my location are place holders. Contact me in [xxx] (country) at [xxx] / [xxx] ]. I hope you do don't ignore our lives due to geography. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

Coolant leaking into cylinder, causing sudden rough driving, engine overheating warnings that don’t match temperature readings and distract driving.

See all problems of the 2017 Ford Fusion 🔎.

In early October 2025, the vehicle was taken to an independent dealership service department for a routine oil change. Several weeks later, the vehicle appeared to be leaking fluid and began experiencing loud knocking/clacking noises, significant vibration, and drivability concerns, especially during acceleration. On October 10, 2025, while parked at a family member’s residence, the vehicle would not start. Due to safety concerns, the servicing dealership arranged for the vehicle to be towed for inspection. Technicians found a split transmission hose causing transmission fluid loss, which was repaired; however, the abnormal noises, vibration, and drivability issues persisted. Further inspection identified loud popping/clacking noises from the bell housing area. The technician physically inspected the flex plate and documented that the flex plate was cracked. The dealership advised that a cracked flex plate can worsen, cause severe vibration, damage related components, and lead to drivability issues or potential loss of propulsion. Because of the nature of the failure and symptoms, the vehicle was removed from regular use due to safety concerns. The vehicle was later taken to a manufacturer-authorized Ford dealership, which confirmed flex plate failure but stated the vehicle did not qualify for a customer satisfaction program due to engine variant. A goodwill/financial assistance request was submitted and denied. Technician diagnostic documentation from the manufacturer-authorized dealership was requested but not provided prior to filing this complaint. No crash or injury occurred; however, the failure created a risk of sudden inability to propel the vehicle while driving, including at highway speeds. The vehicle remains unrepaired and parked due to cost and safety concerns.

According to auto zone, after being placed on scanner, the power train system (p0456) has a evaporative emissions system leak (very small leak) diagnosed at 76,919miles. Ford dealership says they cannot find a problem. When I put gas in the car I have to sit and wait at least 10 minutes before my car will start again. It takes a couple of tries and much hesitation, but it will start. Once you get started it has difficulty accelerating or may slow down on its own. Again, Ford dealership reports they can't seem to find a problem. When I told them the problem, they came up with a price to charge me to fix something they could not find. Ridiculous!! my Ford app clearly states check engine problem detected, but nooooo they cannot find anything wrong. Two different dealerships. Thank god I keep my paperwork because others are complaining of the same thing. They have to put the pen to the paper or we will never get a recall.

Have had to replace the same 2 coil pacs in last three months. Car will not accelerate properly will not shift into gears properly took to have information test done keeps coming back fouled 2 & 4 coils.

Check engine light keeps coming on saying evap emissions. Have replaced purge valve, gas tank inlet and solenoid. This is the 6th time for check engine light.

Previously reported as a fuel pump issue, incorrect. The mechanic was incorrect. The fuel injectors failed releasing fuel into the engine and the entire system. High risk of fire.

Fuel pump failure. Vehicle is emitting gas from the exhaust system in the back. Not processing fuel as it should. High safety risk.

1. After vehicle is given gas it won’t crank. 2. Tire sensors won’t turn off. Even with brand new tires and mounts. 3. Random electrical malfunctions. (flickering dash lights, delayed engine start after turning the key, light bouncing back and forth between gears, etc. ).

See all problems of the 2013 Ford Fusion 🔎.

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 the safety risks associated with the current condition of my vehicle, I believe it would be fair and reasonable to include it in the program and provide the necessary repairs or replacements to ensure the vehicle is safe to operate. I would appreciate your assistance in facilitating this process and exploring options for resolving this issue in a manner consistent with the treatment of similar vehicles.

Engine has cylinders flooding with coolant due to the design of the ecoboost engine.

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.

Shift lever does not select accurate gear due to worn bushing (NHTSA 22v-413, oem 22s43): a degrading bushing attaching the shifter cable to the transmission in certain 2013-2019 Ford vehicles, including the 2016 Fusion, may detach, preventing proper gear selection and potentially causing unexpected movement. Dealers will replace the bushing and add a protective cap.

See all problems of the 2016 Ford Fusion 🔎.

My 2020 Ford Fusion has experienced three separate flexplate failures, as well as transmission issues following the most recent repair. Failure #1: occurred before I owned the vehicle (confirmed later in the vehicle’s history). The flexplate was replaced by a prior owner in 2022. Failure #2: [8/2023] – while I owned the vehicle, a loud rattling noise came from the engine area. My vehicle was towed to foothill Ford, where it was purchased, and they replaced the flexplate. No power loss occurred. Failure #3: [5/2025] – the same rattling sound returned. I drove it to green Ford, who confirmed the flexplate needed to be replaced, and they replaced it. No power loss occurred, but the noise was severe. After the third flexplate replacement, the transmission began slipping during acceleration. This issue did not exist before the repair, and green Ford had told me the transmission was fine before they replaced the flexplate. Safety concern: repeated flexplate failures and subsequent transmission slipping could cause loss of propulsion or difficulty maintaining speed if the problem occurs at highway speeds or in heavy traffic, creating a potential crash risk. I did lose power on the highway, but was able to pull safely off the shoulder and called a tow truck.

I had multiple coolant leaks in the pass and I have to constantly replace the hose about every 2000-3000 miles also my screen went out in my dashboard causing me to not be able to make any audio changes or station adjustments in my car lastly whenever I get ready to increase my speed my car jerks back.

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 documented in customer satisfaction program 21n12, which covers coolant intrusion and engine damage in this engine type. Despite the Ford dealership diagnosis of my vehicle matching what is described in customer satisfaction program 21n12, I was informed that my vehicle is not eligible. The coolant intrusion into cylinder 2 is an issue that poses a safety risk due to engine misfires, stalling, overheating, and possible sudden loss of engine power while driving. In my case, my vehicle has become unreliable and unsafe for regular driving. A Ford dealership inspected the vehicle, confirmed and documented the issue, and the repair quote, diagnostic report and diagnostic payment receipt are available upon request. Ford has declined assistance despite the vehicle’s low mileage and clear alignment with known engine defects. I mailed a formal appeal letter to Ford motor company and I am filing a complaint with my state attorney general. This widespread issue affects customer safety, and vehicle safety standards and deserves further investigation, as many other Ford owners of vehicles with 1. 5l ecoboost engines have reported similar failures.

Unknown. Car will not start, dashboard says overheating, white smoke was coming out of muffler but stopped and etc.

The temp gauge suddenly jumped up and alert said coolant was low. Driving on freeway, car shut down before I could get into a shoulder. Big rigs swerving around me, could have been killed. No leaks under car. Cap off the coolant reservoir and the coolant level bubbles up back to normal. After that, even driving one mile makes the temp gauge jump up and drop down erratically. Quoted more thank $8,000 to repair because it requires a new engine? Ford dealership said this is very common issue for Ford Fusions, that it is a design flaw and many of their clients have had similar safety scares.

Absolute unacceptable level of rust to the body and frame. Even with regular car washes, sitting for a year covered. It’s literally totalled and I am out of a car. It’s a 2012 with this amount of rust.

See all problems of the 2012 Ford Fusion 🔎.

Just got my car I’m financing (used) it’s been giving me problems since I got it slow acceleration, overheat . , engine stalling start and go option isn’t working . Can I have a professional assist me with a recall maintenance please.

I believe my 2017 Ford Fusion should be included in the recall for the becm for the 2019-2020 because my charging port has a sticker with qr code and ( cd391 phev ) and I keep having intermittent problems with the battery energy control module.

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Unknown, I was driving in my wheel stop moving , it’s saying now power steering wheel, for my breaks, it keep saying check brake system.

See all problems of the 2010 Ford Fusion 🔎.