2017 Ford Fusion Engine
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
The contact owns a 2017 Ford Fusion. The contact stated that while driving at 75 MPH, the temperature gauge began to indicate that the vehicle was overheating. The contact was able to pull to the shoulder of the road, and after a visual inspection of the engine compartment, it was observed that the coolant overflow container was empty, yet upon removing the container cap, coolant suddenly flowed back into the container, filling it. The overheating warning light was illuminated on the instrument panel. Later, the contact stated that, after starting the vehicle, she observed smoke emanating from the engine compartment and, upon visual inspection, noticed a small fire within the engine compartment that she was able to extinguish alone. No fire or police report was filed, and the vehicle suffered insignificant damage. The vehicle was taken to an independent mechanic, who diagnosed a failure with the CPV valve. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the independent mechanic, who replaced both the fuel injector and thermostat, but again, the failure reoccurred. After investigating the failure, the contact related it to Ford's TSB 19-2346 (Engine and Engine Cooling), 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 115,000.
The new Flywheel has a crack causing problem with the transmission, it can't be driven. Does the flywheel has a recall on it or do it has some failure problem with the flywheel to cause the transmission to go bad .Need to replace the flywheel and transmission
Check engine light came on. Cylinder 2 misfire. Then an overheat message appeared. Took it to mechanic and found Coolant leak and crack in the block from Ford Design defect in engine block. Vehicle only has 40,000.
The contact owns a 2017 Ford Fusion. The contact stated while driving 40 MPH, the check engine warning light illuminated. The vehicle was taken to an independent mechanic and the turbo was replaced; however, the failure recurred. The vehicle was taken to the dealer that stated that the engine was misfiring, and that the engine needed to be replaced; however, the vehicle was not under recall. The vehicle was not repaired. The manufacturer was contacted and advised that the vehicle was not under warranty. The contact was advised to contact the NHTSA Hotline. The failure mileage was 108,000.
The contact owns a 2017 Ford Fusion. The contact stated while driving 70-75 MPH, the vehicle started shuddering, jerking, and overheating, and the engine was misfiring. The check engine warning light was illuminated. Additionally, there was white smoke coming out of the exhaust pipe. The contact veered to the side of the road and allowed the vehicle to cool down. The vehicle was taken to AutoZone, where it was diagnosed that the spark plugs, and ignition coils needed to be replaced. The vehicle was then taken to an independent mechanic, where the spark plugs and ignition coils were replaced; however, the failure persisted. The vehicle was taken to another independent mechanic, where it was diagnosed and determined that the engine cylinders were misfiring, and the engine needed to be replaced. The vehicle was not repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 104,000.
I purchased a Ford “Reclaim” from a dealership that said the vehicle was in good working order and that Ford had fixed all prior issues and I was ensured by the dealer that Ford can not put an “unsafe” reclaim back out on the market. After starting to have issues with the vehicle myself (at approx 50k miles). I located the previous warranty claims on the vehicle. At 33k miles the previous owner had the short block engine repaired in 2020 due to coolant leaking into cylinder 3. In October of 2022 I took the 2017 Ford Fusion 1.5L into a independent shop with concerns that it was blowing white smoke out of the tailpipe. A chemical test was ran and “no indication of a blown head gasket”. I was advised to take it to the dealer. I did, they were unable to run diagnostic at that time but put a mark on the coolant reservoir. In May 2023 the car was still blowing white smoke from tailpipe on start up, I had lost approx 2” of coolant from reservoir and oil was reading overfilled but no milkiness. I took it back to dealer who did diagnostic and coolant was once again leaking into a cylinder; they said repair was possibly covered under a ford CSP program as long as I was under 84k miles. I was at 80150. They are replacing the short block (for the second time) under the CSP, however this should be an investigation or even a full recall as so many people have reported this issue and fords “all access” to this CSP only lasted 4 months, and now has a mileage cap. This 2017 Fusion has needed two engines block replacements in less than 84k miles. I am fortunate I did not sustain an accident or injuries due to engine failure.
The contact owns a 2017 Ford Fusion. The contact stated that while the vehicle was idling, the vehicle shuddered. Additionally, the check engine warning light was illuminated. The vehicle was taken to the dealer, who informed the contact that there was coolant intrusion into the cylinder and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to file a complaint with the NHTSA Hotline. The failure mileage was 60,000.
Dear Sir/Madam, I am writing to file a formal complaint regarding a critical issue with my 2017 Ford Fusion, equipped with a 2.0 L Ecoboost Turbo engine. The issue in question, namely coolant intrusion into the engine block, has been a well-documented problem recognized by the Ford Motor Company since at least 2010, as evidenced by Technical Service Bulletin 22-2229. My vehicle, a 2017 Ford Fusion, developed this issue when it had approximately 100,800 miles on the odometer. When I discovered the problem, I promptly contacted two different Ford dealerships for assistance, hoping that they would help address this known issue. However, I was met with significant resistance and a refusal to accept responsibility for the issue. Both dealerships cited the fact that my vehicle had exceeded 100,000 miles as the reason for their inability to assist me. I found this response deeply unsatisfactory and believe it is unfair given the longstanding awareness of the problem by the manufacturer. It is disheartening to learn that Ford Motor Company is unwilling to take responsibility for a problem that is clearly linked to a long-standing issue documented in their own technical service bulletins. This issue poses a significant safety and financial risk to Ford Fusion owners, and it is essential that the manufacturer acknowledges its responsibility in addressing and rectifying the problem, regardless of the mileage on the affected vehicles. I kindly request that the National Highway Transportation Board investigate this matter thoroughly and take appropriate action against Ford Motor Company for its refusal to address a known safety issue that has affected many Ford Fusion owners. Additionally, I urge the Board to advocate for the rights of consumers who are left without recourse due to arbitrary mileage limitations imposed by dealerships when dealing with such issues. I appreciate your attention to this matter. Sincerely [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2017 Ford Fusion. The contact stated while driving 30 MPH, a huge white smoke exited the exhaust pipe, and the vehicle inadvertently lost motive power and stalled. The vehicle was towed to an independent mechanic and diagnosed with catastrophic engine failure. The contact was informed 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 100,100.
Check engine light came on, ran codes P0302, misfire on cylinder 2. Took to dealer, need to replace motor due to coolant leak in cylinder at cost of $8400 car only has approximately 80,000 miles on it
The contact owns a 2017 Ford Fusion. The contact stated while driving 45 MPH, the check engine warning light illuminated. The vehicle was taken to the dealer and the dealer stated that coolant was leaking into the engine and that the vehicle was previously repaired under Customer Satisfaction Program: 19B37. The vehicle was not repaired. The manufacturer was contacted and stated that the vehicle was not under recall and advised to contact the NHTSA Hotline for assistance. The failure mileage was 108,000.
The contact owns a 2017 Ford Escape. The contact stated that while driving approximately 35-45 MPH, the check engine warning light illuminated. The vehicle was taken to the local dealer where it was diagnosed that there was internal engine failure. Additionally, antifreeze was leaking into the spark plugs and the engine was overheating. The vehicle was repaired. The manufacturer was contacted, and the contact was referred to the NHTSA Hotline. The failure mileage was approximately 101,000. The VIN was not available.
The contact owns a 2017 Ford Fusion. The contact stated while starting the vehicle, the check engine warning light illuminated. Additionally, there was white smoke coming from the exhaust pipe. Upon inspection, the contact noticed there was a coolant intrusion into the engine. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 67,000.
Vehicle was being driven. Heard clunk noise. Vehicle no longer went into drive. Could not shift or anying. Had to have vehicle towed to repair shop. Ford could not review vehicle at time and was 30+ days out. Vehicle was then brought to another mechanic where they disassembled vehicle and found that the torque converter studs were no longer in place and created an issue where metal shards are in the transmission causing the transmission needing to be rebuilt along with shards being located in cooling system. Ford was contacted and advised to put a claim in with the NHTSA as this is a known issue for this vehicle year make and model however is not listed for this specific vin. There were no warning lights while driving the vehicle to indicate any issue. Vehicle currently not driveable. Our safety was put a risk as we were driving on the road during heavy traffic and caused a mess on the road and could have potential caused an action as vehicle was in drive when it stopped working.
The contact owns a 2017 Ford Fusion. The contact stated while driving 45-60 MPH, he heard a rattling sound coming from the vehicle. There was no warning light illuminated. The vehicle was taken to the dealer and the dealer stated that the flex plate was cracked. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was 78,000.
Complete engine failure due to a known defect in the 1.5L Ford ecoboost engine in my 217 Ford Fusion. This has left me with a repair that will cost $8,000 to replace the engine for a vehicle with 98,000 miles. No assistance offered from the manufacturer after reaching out.
The contact owns a 2017 Ford Fusion. The contact stated while driving at an undisclosed speed, the temperature gauge indicated that the vehicle was overheating, and the contact heard an abnormal sound coming from the engine compartment. The check engine warning light was illuminated. The vehicle was towed to the dealer, and it was determined that the engine block had cracked due to coolant intrusion. The vehicle was not repaired. After investigating the failure, the contact related the failure to Customer Satisfaction Program: 21N12. The manufacturer was notified of the failure but did not assist. The failure mileage was 131,000.
The contact owns a 2017 Ford Fusion. The contact stated that while operating the vehicle, the check engine warning light remained illuminated, and the vehicle eventually stalled. The vehicle was towed to an independent mechanic who diagnosed that coolant was present inside the engine. The contact was informed that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was provided. The failure mileage was approximately 70,000.
My car has a overheating due to a faulty head gasket that is causing coolant to leak into the pistons.
Shortly after turning on the car, the check engine light came on, but the car seemed to be running normal. After about 5 minutes, the wrench light came on. When this happened, I was unable to accelerate and the transmission was having difficulty shifting. I pulled over to the side to restart the engine to see if it would reset, and it did not. On the way to the dealership, the situation got worse, in terms of acceleration. After diag optics were run, it was determined the throttle body needs replacing.
2017 Ford Fusion Ex with the 2.0L Ecoboost engine. Check Engine Light came on (around 85,000 miles on the car - Jan 2023). Car is misfiring. Ford dealership diagnosed the issue as Coolant leaking into the engine block (which is causing the misfire). Dealership said to immediately stop driving the car due to coolant issue could overheat the engine (possible fire risk). Research on internet shows this is a widely reporting defect where coolant is leaking into the engine block. Fix is to install an entire new engine. Ford unwilling to admit defect due to extreme cost of having to replace engines. Cost of new engine installation is $7000 plus. Having a defective engine block that allows coolant to leak into the cylinders is a clear defect with multiple people having the same issue. I understand there was the same issue with another version of the Ecoboost engine on the fusion and a recall was done for that. A recall needs to be initiated for the 2.0L Ecoboost engine on the 2017 Fusions have the same serious coolant leaking into he engine block issue. Car being brought to Akins Ford in Winder GA for repairs on 03/31/23.
The contact's daughter owns a 2017 Ford Fusion. The contact stated that after starting the vehicle, the check engine warning light was illuminated. Additionally, the contact stated that the vehicle was experiencing excessive coolant consumption. The contact used a personal OBD reader to retrieve a DTC code for cylinder #2 misfire. The vehicle was taken to an independent mechanic, where it was diagnosed that the failure was related to Ford Technical Service Bulletin Number: 22-2229. The mechanic referred the contact to the dealer for additional diagnostic tests and repairs. The vehicle was taken to the local dealer, where it was diagnosed that the Engine Long Block and its subcomponents needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 88,000.
The contact owns a 2017 Ford Fusion. The contact stated that while driving at an undisclosed speed, the vehicle was sputtering. The vehicle was taken to the dealer, where it was diagnosed with coolant intrusion into the cylinders, causing a misfire in cylinder #2. 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 a case was opened. The manufacturer advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 120,000.
I had both a check engine light and wrench power train light come on. My vehicle was emitting white smoke from the exhaust and a sloshing water sound in my dash behind the steering wheel. My car has 96,000 miles on it and is serviced regularly. I had it at the dealership in Dec 2022 for an oil change and they didn’t indicate any issues. By Jan 2023 my car needs a new engine.
The contact owns a 2017 Ford Fusion. The contact stated while having a routine oil change performed on the vehicle, the mechanic noticed that coolant was leaking into the engine, and that cylinders #2 and #3 were miss firing. The spark plugs were replaced; however, the failure reoccurred. On another occasion, while attempting to start the vehicle, the vehicle would not start, with the check engine warning light illuminated. An independent mechanic diagnosed the vehicle and stated that the timing belt was worn and that the timing belt needed to be replaced. The vehicle was not repaired. The dealer was contacted but offered no assistance. The manufacturer was contacted, and the manufacturer stated that the vehicle was out of warranty. The failure mileage was 139,000.
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The 2017 Ford Fusion has 363 Engine complaints on file. Review the timeline above for detailed owner experiences.