“The contact owns a 2018 Ford Fusion. The contact stated that there was an abnormal sound coming from the rear of the vehicle. In addition, the engine made a bubbling sound after turning off the vehicle. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where an engine misfire was diagnosed, and a fuel odor was detected.”
Owner complaint, filed Oct 26, 2026 at 138,000 miles
“Capital Ford of Wilmington diagnosed my vehicle with coolant intrusion into cylinder 2, accompanied by diagnostic trouble codes P0302 and P0316, after check engine light came on. I have been advised that the vehicle requires a complete engine replacement, with an estimated cost of $13,180.89. The vehicle has experienced sputtering and hesitation, creating concern that it could lose power or stall.”
Owner complaint, filed Sep 30, 2026
Complaints and recalls over time
By year of filing
All complaintsAbout the engineRecall (red: the engine)NHTSA investigation opened
Complaints about the 2018 Fusion peaked in 2024, with 124 filed that year. No recall on file covers the engine, the subject of 59% of the complaints. In 2026 owners filed 50 so far.
2 safety recalls
Part 573 reports
Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings23V162000
Filed Mar 10, 20231,280,726 vehiclesFord Motor Company
Defect. Ford Motor Company (Ford) is recalling certain 2013-2018 Fusion and Lincoln MKZ vehicles. The front brake hoses may rupture and leak brake fluid.
Risk. A brake fluid leak will increase brake pedal travel and extend the distance needed to stop the vehicle, increasing the risk of a crash.
Remedy. Dealers will replace the front brake hoses, free of charge. Owner notification letters were mailed June 27, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S12.
Filed Mar 12, 20181,301,986 vehiclesFord Motor Company
Defect. Ford Motor Company (Ford) is recalling certain 2014-2018 Lincoln MKZ and Ford Fusion vehicles. The steering wheel retaining bolt may loosen allowing the steering wheel to detach while driving.
Risk. A steering wheel detachment can cause a loss of steering control, increasing the risk of a crash.
Remedy. Ford will notify owners, and dealers will replace the steering wheel bolt with a longer bolt, free of charge. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 18S08.
All 2 campaigns on file, newest first.
NHTSA investigations
Office of Defects Investigation
Before a recall there is often an investigation: NHTSA opens one when complaints or manufacturer data point to a safety defect. One names the 2018 Fusion.
Front Brake Jounce Hose FailuresRecall query RQ22004Closed
Opened Aug 8, 2022Closed Mar 24, 2023Led to recall 23V162000brakes
On August 8, 2022, the Office of Defects Investigation (ODI) opened this investigation based on 50 Vehicle Owner Questionnaires (VOQs) alleging front brake jounce hose ruptures on model year (MY) 2013-2018 Ford Fusion and Lincoln MKZ vehicles. A ruptured front brake hose results in a brake fluid leak. As a result, the driver may experience an increase in pedal travel and a reduction in the rate of deceleration, increasing the risk of a crash. It should be noted that the subject vehicles identified fell outside the scope of NHTSA Safety Recall 20V-469, which addressed front brake hoses …
Technical service bulletins
160 on file
Repair instructions the manufacturer sent its dealers for the 2018 Fusion. Not recalls: the fix is usually free only while the car is under warranty.
electrical system 48engine 46equipment 25transmission 12brakes 5seats 5body and frame 3steering 3
19B37Service campaignDec 12, 2019electrical system
Customer Satisfaction Program 19B37 Certain 2017-2019 Model Year Fusion and Escape Vehicles Equipped with a 1.5L GTDI Engine - Powertrain Control Module Reprograming
For 2015-2024 Ford and Lincoln vehicles equipped with turbocharged engines and customer concern of an engine oil leak, refer to Workshop Manual (WSM), Section 303-00 for oil leak inspection and testing methods. Ford has evaluated turbochargers replaced for oil leak symptoms and although oil may collect on the external surface of a turbocharger, it is …
Some 2018-2019 Edge/Continental, 2018 MKX and 2019 Nautilus vehicles built on or before 1-Aug-2019 and 2018-2019 Fusion/MKZ vehicles built on or before 15-Aug-2019 equipped with a 2.7L EcoBoost or 3.0L EcoBoost engine may exhibit an oil leak from the engine oil pan RTV seal. To correct the condition, follow the Service Procedure steps to replace the oil pan …
Some 2014-2020 Fusion and 2017-2019 Escape vehicles may be equipped with a 1.5L Ecoboost engine that uses a 50-tooth variable camshaft timing (VCT) intake and exhaust unit from the assembly plant or if a service long block was installed. VCT locking tool 303-1097 is not compatible with this system. If VCT system service is required, replace both the intake …
Some 2014-2019 Fusion vehicles built on or before 10-Jun-2019 and 2017-2019 Escape vehicles built on or before 08-Apr-2019 equipped with a 1.5L EcoBoost engine may exhibit low coolant level, white exhaust smoke and/or runs rough condition with or without an illuminated malfunction indicator light (MIL) with only diagnostic trouble codes (DTCs) P0300, …
Some 2015-2018 Edge and 2017-2019 Fusion/MKZ/Escape/MKC vehicles equipped with a 2.0L EcoBoost engine may exhibit a low coolant level, white exhaust smoke and/or a runs rough condition with or without an illuminated malfunction indicator lamp (MIL). Diagnostic trouble codes (DTCs) may include P0300, P0301-P0304, P0316, P0217, P1285 and/or P1299 stored in …
Certain 2017-2019 Model Year Fusion and Escape Vehicles Equipped with a 1.5L GTDI Engine - Powertrain Control Module Reprogramming. Some of the affected vehicles may exhibit coolant intrusion into the cylinder bores. Customer symptoms include coolant loss, excessive tailpipe smoke, or illuminated malfunction indicator lights (MIL) due to engine misfire. …
Showing the newest 6 of 46 bulletins about the engine, and any warranty extensions or service campaigns.
Crash test ratings
NHTSA 5-star safety ratings
Version tested
Overall
Frontal
Side
Rollover
Rollover risk
2018 Ford Fusion 4 DR AWD
★★★★★
★★★★★
★★★★★
★★★★★
10.9%
2018 Ford Fusion 4 DR FWD
★★★★★
★★★★★
★★★★★
★★★★★
10.9%
New Car Assessment Program results for this model year. Ratings compare cars of similar size and weight only.
What owners reported
Newest filings
Engine
Filed Oct 26, 2026138,000 milesMI
The contact owns a 2018 Ford Fusion. The contact stated that there was an abnormal sound coming from the rear of the vehicle. In addition, the engine made a bubbling sound after turning off the vehicle. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where an engine misfire was diagnosed, and a fuel odor was detected. The mechanic determined that the engine had failed and needed to be replaced. The failure mileage was approximately 138,000.
Power Train
Filed Oct 24, 2026MO
My daughter was driving getting on the highway, went to accelerate and the car would no longer accelerate. AAMCO stated the internal pressure pump is failing and the transmission is losing pressure.
Engine
Filed Oct 5, 2026FL
My 2018 Ford Fusion suffered a sudden and complete engine failure caused by internal coolant intrusion — coolant leaking into the cylinders and destroying the engine. Pep Boys diagnosed that the failure developed internally over time and could not have been avoided by the owner. This is a known Ford factory defect in the 2.0L EcoBoost engine, documented in Ford's own publications (SSM 47204, SSM 47462, TSB 19-2346, TSB 22-2229), all of which cover the 2018 Fusion. The root cause is Ford's open-deck engine-block design, which allows coolant intrusion and cracking between cylinders. Ford corrected the design in 2019 production. A federal class action (Nelson et al. v. Ford, E.D. California) and NHTSA defect petition DP26008 concern this same defect. The sudden loss of engine power created an unsafe driving condition. My warranty claim was denied based on a 'blown head gasket' finding, which is the symptom of the factory defect, not the cause.
Engine
Filed Sep 30, 2026NC
Capital Ford of Wilmington diagnosed my vehicle with coolant intrusion into cylinder 2, accompanied by diagnostic trouble codes P0302 and P0316, after check engine light came on. I have been advised that the vehicle requires a complete engine replacement, with an estimated cost of $13,180.89. The vehicle has experienced sputtering and hesitation, creating concern that it could lose power or stall. These symptoms are concerning. After researching this issue, I have learned that coolant intrusion is a documented problem associated with certain Ford vehicles equipped with the 1.5L EcoBoost engine produced during the 2017–2019 period. Ford has addressed this issue through Technical Service Bulletins and Customer Satisfaction Program 21N12. I contacted Ford and was told that my VIN is not covered under the Customer Satisfaction Program. When asked why mine was not covered but other were , Ford stated that even if it is the same issue that is being recalled if my VIN is not flagged it will not be covered for any recall or assistance.I called Ford when I first purchase vehicle and asked about this recall and was told if I didn't have anything wrong with my car and no engine lights that my car was fine and to bring it in if I have any issues.
Engine
Filed Sep 25, 2026OH
My 2018 Ford Fusion Titanium FWD (VIN: [XXX]) suffered a catastrophic engine failure while driving, causing sudden vehicle overheating, severe engine misfires, and a dangerous loss of power on the roadway.A certified Ford dealership inspection (Invoice #XXX) confirmed that the vehicle has a textbook manufacturing flaw known as EcoBoost coolant intrusion. A pressure test showed an immediate 5 PSI drop within 10 minutes, and a borescope confirmed that engine coolant is actively leaking across the block interface and pooling directly inside the engine cylinders (cylinders 2 and 3).This is a known, widespread structural engineering defect in Ford's block casting that creates a severe, sudden safety hazard by causing vehicle stalling and clouding exhaust smoke while operating at highway speeds. The vehicle is now entirely unsafe to drive and requires a full engine block replacement. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Engine
Filed Sep 20, 2026KY
My engine coolant keeps on overheating, I’ve tried changing the antifreeze tank out for a brand new one and it helped the issue for a while but I have to relieve the pressure myself which is a hazard. I’ve had to change the coolant in the tank more than 5 times and it just seems like it’s leaking somewhere other than going into the engine to cool it. When I go out roundabouts off a highway the engine overheats and makes the car go into a safe mode where it won’t go and I have to stop on the side of the road. When I’m driving with my heat on the heat will go cold when I slow down. If I’m not going over 3x1,000 RPMs it will go cold and fluctuate. This has been going on for months now.
Power Train
Filed Sep 9, 2026MN
Got home and vehicle would not go into park. I can get it to drive but its only low range. Upon having it inspected, it was discovered the shift cable bushing at the transmission lever was missing.
Engine and Engine Cooling
Filed Sep 2, 2026122,000 milesMI
The contact owns a 2018 Ford Fusion. The contact stated that the check engine warning light was illuminated. Additionally, there was white smoke coming from the exhaust pipes. The vehicle was taken to an independent mechanic several times, and the contact was informed that the engine was consuming antifreeze. The ignition coils and spark plugs were replaced; however, the failure persisted. The mechanic associated the failure with the engine. The vehicle was taken to a dealer, where it was diagnosed and determined that the short block was warped and that the engine needed to be replaced. The vehicle was scheduled to be repaired. The contact researched the failure and stated that it was a known issue that the manufacturer had failed to correct. The manufacturer was notified of the failure via telephone; however, no assistance was provided. The failure mileage was approximately 122,000.
Engine
Filed Aug 26, 2026NJ
We have coolant intrusion in cylinder 2 of our engine. This can cause highway failure of engine cuts out, car runs rough and it can become a fire hazard. We paid for a diagnostics through a ford dealer. Who we uses all the time for our warranty needs. We noticed car was starting to run rough and check engine light came on 8/5/26
Engine
Filed Aug 25, 2026DE
My 2018 ford fusion has catastrophic engine failure. Engine stuttering and misfires with check engine light. Low coolant levels with no visible puddles under the car. Engine overheating, could possibly catch fire. Car recently had a tuneup was told no issues at the time. Failure mileage at 109,000.
Engine
Filed Aug 12, 2026IA
The 1.5L EcoBoost motor has coolant intrusion problem on cylinder 3. The 1.5L EcoBoost motor sputters while driving causing the engine to be sluggish and not get up to speed when turning and might cause an accident on the highway due to the motor failing due to coolant intrusion design flaw in Ford Motor. Yes, Ford dealership confirmed the coolant intrusion problem on cylinder 3 and check engine light keeps coming on and off. Yes, the Ford dealership inspected the 1.5L engine in the vehicle and ran test to confirm the coolant intrusion problem on cylinder 3. There was no other warning lamps or symptoms prior to the failure/degrade of engine
Structure › BodyCrash1 injured
Filed Aug 11, 2026NH
On August 10, 2026, I was driving my 2018 Ford Fusion at approximately 40 mph under normal driving conditions when, without warning, the hood unexpectedly released and flew completely backward into the windshield. The hood had been closed prior to driving and there was no warning before the failure. The hood struck the windshield with significant force, shattering it, immediately blocking my forward visibility, and sending broken glass into the passenger compartment and onto me. Because I suddenly could not see the roadway, I lost control and the vehicle left the road. Fortunately, no other vehicles or pedestrians were involved and I did not require medical treatment. This was not a hood that simply became loose or partially opened. The hood fully opened and struck the windshield. Based on what occurred, it appears the primary hood retention/latch and the secondary safety retention mechanism both failed to prevent the hood from fully opening. The exact mechanical cause requires inspection. The impact caused extensive damage to the hood and windshield and tore/deformed metal around the windshield/A-pillar/roof area. An independent eyewitness across the street personally witnessed the incident occur in real time, and I have photographs documenting the aftermath. The vehicle has approximately 156,000 miles, was in good operating condition, and remains unrepaired and unaltered following the incident so the hood latch, secondary safety catch, striker, hinges and related components
Engine
Filed Aug 4, 2026MD
Coolant leaking into the engine.
Power Train
Filed Aug 3, 2026CT
There is a recall for the transmission cable bushings for years 2013-2106. The recall came out in 2022. This same bushing is used in the 2018 ford fusion model that was not fixed. The bushing on my vehicle which is a 2018 complete failed while I was driving and left me immobile until I searched for a fix and found the bushing completely gone. Ford Escape: Model years 2013–2019, Ford C-Max: Model years 2013–2018; Ford Fusion: Model years 2013–2016; Ford Transit Connect: Model years 2013–2021; Ford Edge: Model years 2015–2018. Each model besides the fusion went past the 2018 model in which the 2018 fusion should be apart of
Power Train
Filed Jul 29, 2026WA
Transmission/cracked flexplate started approximately 12 months prior with vibrations getting progressively worse, complete failure needing replacement along with shift cable bushing causes vehicle to select wrong gear position when another is commanded by driver. Shrapnel from case or components could be expelled during flexplate/converter failure. Incorrect gear selection could lead to potential injury or damage from improper gear selection.
Engine and Engine Cooling
Filed Jul 23, 2026TN
See attached document for complaint.
Engine
Filed Jul 21, 2026MI
There is a known coolant intrusion into the engine that caused the engine to suddenly only go to a certain speed while on the freeway. It could have caused an accident on the freeway by suddenly going at such a slow speed. It is now found out that the problem is known by Ford and is part of a technical service bulletin, but no recall has been issued on this known problem. The TSB associated are 19-2139, 19-2375, 20-2100. By not making this a recall, Ford is knowingly putting lives at risk with potential sudden loss of speed in these engines. It is lucky this was late at night when not many cars were on the road.
Unknown or Other
Filed Jul 10, 2026OH
Vehicle would not recognize car being in Park. Displayed warning messages: Shift Sys Fault Confirm Park Brake Before Exiting Vehicle. Transmission Not In Park
Electrical System
Filed Jul 3, 2026OH
The electric power steering went out and locked my steering cannot figure out why and traction control light on and service light
Engine
Filed Jun 30, 2026UT
Coolant Intrusion issue with the 1.5-litre EcoBoost. Short block was replaced by Ford Dealer then engine failed again after only 7,000-miles. Required complete new engine installed at my expense, $12,185.28.
Engine
Filed Jun 28, 2026PA
I own a 2018 Ford Fusion EcoBoost. I purchase it in 2021 with 11K miles on it. Today it has 34K miles and the engine block developed a crack. Through my research and my Ford dealer, I've discovered this issue is a known issue with the 1.5 and 2.5 litre engines in the Fusion. My repair bill would be just about 7K.
Engine
Filed Jun 20, 2026WI
My engine failed months ago, and my car has been sitting immobile ever since. My car stuttered while driving, and then turned off. As I started it back up and continued driving down the road, it was shaking very badly. I called my brother to come drive my car home and he pulled clear fluid out of my oil tank. The exact issue described has been put out in the new ford recall under code 26S43.
Wheels
Filed Jun 14, 2026FL
Ford's double-capped acorn lug nuts experienced outer cap expansion/separation during an emergency roadside tire change. A defective design known by Ford. Rendering the supplied tire iron and a separately purchased multisize tire iron ineffective at removing the lugs. The failure left the vehicle immobile on the side of a i75 in SWFL in the summer heat of June 2026. Present in the vehicle were the owner, spouse, and a [XXX] infant. They were stranded approximately 34 miles from home for nearly 3 hours, an extended period for a XXX, who quickly became visibly distressed. Standard FDOT Road Ranger assistance was unavailable, and towing services had estimated wait times exceeding 2 hours. The driver was unable to resolve the situation through any reasonable self-help measure due to the defective lugs, despite having successfully changed tires on the same vehicle previously using the same factory equipment. The defect was verbally identified during the incident by a responding AAA roadside technician. They recognized the defect as consistent with a known issue affecting Ford vehicles. No formal inspection by Ford Motor Company, law enforcement, or insurance representatives has taken place but will be pursued by the owner and available for inspection is requested. No warning lamps, dashboard alerts, or observable symptoms were present that would have indicated a lug nut defect to the owner. It only became apparent at the moment an emergency tire change was required. This is consis
Engine
Filed Jun 13, 2026NC
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 was reading those code now to find out the purge valve canister needs replacement again. These hardship have cost me financial difficulties that a new car should never have had within 2 years . I believe no consumer should have to go through this.
Engine
Filed Jun 13, 2026IA
Per mechanic, head gasket has failed due to known issue with 1.5L Ecoboost engines. Coolant is leaking into the engine. White smoke in the exhaust indicating coolant leak. Vehicle is currently availble for inspection upon request, but is destined to be sold. Driver safety as well as surrounding driver safety as risk should engine completely fail due to overheating while driving, potentially causing an accident. There is currently a class action lawsuit in the works for this issue as many other have had it. At this time vehicle has only been inspected by our local mechanic. There were no warning lamps, messages or other symptons prior ot the issue. When the issue stated, there was a "waterfall" sound in the engine compartment, which caused us to take the vehicle to the mechanic for diagnoses.
Engine
Filed May 25, 2026AZ
My 1.5L EcoBoost engine experienced coolant intrusion into the cylinders, a known and documented defect associated with this engine family across multiple Ford model years. Prior to the failure, the vehicle displayed symptoms consistent with internal coolant loss, including white exhaust smoke, coolant level dropping without visible external leaks, and rough running. No external coolant leak was ever identified. The vehicle was subsequently diagnosed by an independent service center, which confirmed coolant intrusion into the engine internals consistent with a head gasket or coolant jacket failure. The component is available for inspection upon request. The failure rendered the vehicle completely undriveable. The vehicle has been out of service for approximately 12 months and has not been driven since the failure occurred. The repair was quoted at approximately $12,000 for a full engine replacement, exceeding the current market value of the vehicle. Safety was put at risk due to sudden loss of engine performance and drivability while the vehicle was in use on public roads. Coolant intrusion can cause hydrolock, catastrophic engine seizure, and sudden loss of power, all of which create risk of collision, particularly at highway speeds. This failure is consistent with a well-documented defect in the 1.5L EcoBoost engine design, which has been the subject of technical service bulletins and consumer complaints regarding coolant entering the combustion chamber. The failure occurre
Engine
Filed May 25, 2026PA
On [XXX], I drove my 2018 Ford Fusion Titanium AWD to a doctor 37 miles away through rural PA. The car was a reliable workhorse, needing only regular shop visits, and had 108K miles by this date. Midway through the [XXX] drive , a red warning square popped up on the dash to tell me that the engine was overheating, and a pink warning square said the car would lessen electrical draw so that it could cool the engine. Both alerts disappeared quickly. There was no unusual sound or smell before the alerts nor the rest of the drive. I also had no prior dash alerts, only ?3 misfires months apart I now know were symptoms of [XXX]. During down time before/after the doctor, I Googled the error messages and read my owner's manual. I restarted the car w/o incident after it had sat for 45 minutes. Six miles into my way home, the same red square popped up, though no second alert did. I pulled over at a clearing 3 miles later. I sat by the side of the road without cell service for 45 minutes. I had no coolant or water with me. I was unable to remove the coolant lid after the wait, nor could I see if there were coolant in the reservoir. I needed to move the car because of having no cell service. After a total of 75 minutes, I restarted the vehicle and moved 2 miles up the road. A red triangle icon appeared and stayed on. I called my dealer, described what happened, and they told me to tow the car the 21 miles to them. My dealer found no issue beyond a cracked spark plug on cylinder 3 that the
Engine
Filed May 21, 2026CA
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 coolant loss with no external leakage found via pressure test.Significant white smoke and rough idle upon cold start. Desired Resolution: Since this is a known manufacturing defect involving the engine block's cooling channels—and not a result of wear and tear—I am requesting a "Goodwill Repair" for a long-block replacement. The current TSB denial based on [8 years] is unacceptable for a known catastrophic design flaw that compromises vehicle safety.
Engine
Filed May 19, 2026MS
Coolant intrusion
Power Train › Automatic Transmission
Filed May 4, 2026IL
When I put my car in drive it locked up on me & kept reversing all the way back to park the car would not move no matter what gear it was in it was just locked. I had to have the car towed.
Engine
Filed May 3, 2026TN
The engine has coolant intrusion. It is available upon inspection. Safety at risk due to side effects from the intrusion such as: engine overheating, misfiring, massive coolant loss that could cause an engine fire. The problem was diagnosed as a blown head gasket, but there is evidence of coolant loss and corrosion of spark plugs etc from coolant in engine. Has not been inspected by insurance or police. Symptoms started March 2026; check engine light on showing code P0303 (misfire in cylinder 3) and code for over temperature sensor. It occasionally ran hot, rough start up, misfiring, coolant loss (without external leaks), trouble accelerating, eventual service wrench light, and sometimes flashing engine light when it misfired bad.
Steering
Filed Apr 30, 2026157,017 milesTN
The contact owns a 2018 Ford Fusion. The contact stated that while driving approximately 55 MPH on the highway, the vehicle experienced a sudden loss of power steering functionality while decelerating. The vehicle jerked, and a driver assistance system warning light illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 157,017.
Power Train
Filed Apr 24, 2026GA
Unable to shift gears in vehicle and had a Flashing P displayed along with and Shift Sys Fault Parking brake warning. There was a recall already for earlier models of this vehicle for a shifter cable bushing (Recall 22S43). The bushing in my vehicle is disintegrated.
Power Train
Filed Apr 19, 2026MI
Coolant Intrusion after the 19B37 customer service program has been completed back in July 23rd 2020 call Ford Motor Company and told them that this service was completed to prevent the coolant intrusion and now it's intruding my car is completely disabled I can't work I bought it with all the money that I had and they said they couldn't do nothing for me they said it's past the 7 years 84,000 miles I tried indicating to them that when disrepair is update was done to the PCM it was supposed to not cause the coolant intrusion but now 6 years later it is causing it so I feel like there should cover it and they basically told me no they don't and have a good day I cannot afford to fix it it's a $6,000 job I do not have that kind of money
Engine
Filed Apr 8, 2026MI
Coolant intrusion in cylinder 1. Confirmed by Suburban Ford of Sterling Heights, MI. Known design flaw. Can potentially cause the engine to seize, misfiring of cylinders, excessive exhaust. Codes for rich fuel mixture and cylinder misfires were found when check engine light appeared. Checked plugs and coils before a camera was put into the cylinder to confirm the coolant intrusion. Dealership and manufacturer refuse to assist with repairs even though there was a recall for certain vehicles with this exact issue.
Engine
Filed Apr 2, 2026CA
I was driving the vehicle on the freeway when the check engine light appeared and after a few seconds the cars engine suddenly shut off. There was a loss of power steering from the lack of engine power which made it difficult for me to steer and a sudden loss of speed which made several vehicles take evasive maneuvers to avoid having an accident with my car as I merged onto the shoulder of the freeway. After getting the car home I checked the vehicles trouble codes which appeared as P0301 cylinder 1 misfire and P0302 cylinder misfire and P0300 general misfires. I noticed a lack of coolant which I refilled and started the vehicle again to see if and how it would run. The car started but ran very rough at first and white smoke started billowing out of the exhaust. After a couple of minutes I decided to drive just down the street to my local Ford service center. They called me yesterday to tell me that the 2.0L 4 cylinder Ecoboost head gasket has failed and has allowed engine coolant to pour into the cylinder 1. The engine cylinder begins to misfire causing the engine to shake and emit white smoke from the exhaust as the coolant is burned off with the fuel. We are now seeing this safety issue and complaint with many vehicles that have the same or similar engine. They say the only remedy is to replace the long block engine with one that supposedly has a "fix" to the coolant delivery system within the engine block. Knowing what I know now, I would never have considered the purchas
Power Train
Filed Mar 30, 2026MI
Transmission is now not shifting out of park and this is after having issues with the engine allowing coolant to get in and causing damage with the cylinders. Would not pass the pressure test. When calling ford customer service and headquarters telling me there is no way they can help with good will. Find this troublesome when they already know the EcoBoost causing issues to the car and my car is not at 120,000 miles yet. After seeing the 2013-2016 models already have a recall for the exact same thing and you're going to say this is not related is beyond ignorant on the company's behalf.
Engine
Filed Mar 28, 2026MI
- 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.
Electrical System
Filed Mar 28, 2026MI
My vehicle has been throwing codes that the shifter cable is misaligned or misadjusted for a long time now. The dash flashes between neutral and drive while im driving. It says shift system fault all the time. I have to shut the car off and turn it back on to get it to work. I stalled out on a hill the other day and was almost rear ended by someone behind me. The steering wheel has physical play. It feels like it wobbles or sways while im driving and it shakes. I just had new tires put on and balanced so it's not that. The manufacturer website is claiming the recall is "complete" in their database, but the safety hazard still exists on the vehicle.
Engine
Filed Mar 19, 2026MI
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
Engine
Filed Mar 19, 2026FL
I am a subsequent owner of this vehicle and it was sold to me with the known issue of coolant intrusion. Not only have I spent over $1000 in repairs. The issue is a known defect with the short block on the engine. While traveling down interstate 275 my car overheated without warning and shut off almost causing a four car collision.
Engine
Filed Mar 13, 2026CA
Leading coolant due to coolant infusion in the block of engine.
Engine
Filed Mar 5, 2026OH
After I bought from personal owner feb. 3rd 2025 I drove 50 miles and overheated before I made it home . The check engine light came on it showed up as a bank 1 bank 3 misfire also camshaft position sensor so I replaced these things and it still was losing coolant oil is just fine. Every time I would drive it it would still overheat I would keep putting more antifreeze in to make it home. It started to misfire very badly still loosing coolant jerking when I would try to give it gas and some times would hardly move . I changed the thermostat still the same . So then I replaced the catalytic converter still nothing changed . Took it to a shop and he looked all over it couldn't find anywhere that the coolant could have been escaping he did find and replace the vvt solenoid. Worked for a very short period. So as the problems progressed and the car wouldn't even go 3 minutes without overheating and jerking losing almost all of its power my brother put a head tester on it and conducted the test to show it has a bad head so its not able to be driven to be checked by any dealership or anything also isn't under recall . Yes it is a safety hazard when I was able to drive it was losing power I couldn't gain speed even with a full pedal so took the risk of being hit from behind if a car had come up behind me .
Engine
Filed Mar 5, 2026CA
Mechanical. Coolant Intrusion on my 2018 Ford Fusion SE 1.5L ecobuster
Engine
Filed Feb 18, 2026AZ
My car started rumbling and flashing the check engine light. I took it to the mechanic the next day, they tell me to contact Ford because of CSP 21N12 due to my spark plugs having coolant leaking on them and in cylinder, it was misfiring. They tell me the vehicle is unsafe to drive. I call Ford and they say theres nothing they can do. Im screwed out of a car because they closed the CSP's nov 2022 and i just got the car last year pre owned.
Engine
Filed Feb 13, 2026MI
Sensor that believe the car to be overheating shut the car down while driving in on the highway.. turning the car off completely or powering it down 99%.
Engine
Filed Feb 5, 2026TX
While operating my 2018 Ford Fusion, the vehicle began experiencing internal coolant loss resulting in engine misfires, rough running, and white exhaust smoke. The coolant intrusion caused engine failure and loss of reliability. This condition creates a safety risk, as it can lead to loss of power while driving, hesitation, and the possibility of engine shutdown. The defect occurred without warning and is consistent with widespread reports involving Ford EcoBoost engines. This issue is not related to maintenance or normal wear and tear but is a known design defect acknowledged through service bulletins and consumer litigation. Repair requires full engine replacement.
Back Over Prevention
Filed Jan 26, 2026117,000 milesIA
The contact owns a 2018 Ford Fusion. The contact stated that the center digital screen failed to illuminate, and the screen was black while the vehicle was shifted into gear. No warning light was illuminated. The local dealer was contacted. The vehicle was not diagnosed or repaired due to the VIN not being under recall. Upon further investigation, the contact related the failure to NHTSA Campaign: 25V695000 (Back Over Prevention); however, the VIN was not included in the recall. The manufacturer was made aware of the failure. The failure mileage was approximately 117,000.
Steering
Filed Jan 23, 2026MI
The steering wheel is coming loose and is making it hard to drive. The car is becoming seriously dangerous. Others are having issues with this. Please let's fix these cars. I have children!
Power Train
Filed Jan 7, 2026MO
CVT transmission completely failed at 150k miles and is not covered by Ford
Complaints 1-50 of 444, newest first, reproduced as filed.
It is one of the better Fusion years on record: 444 complaints, fewer than most Fusion years, without an unusual share of serious ones. The most common complaint is about the engine (59%). In NHTSA crash tests it scored 5 stars overall.
What is the most common problem with the 2018 Ford Fusion?
The engine: 260 of the 444 complaints (59%) are about it. Owners most often say it turns on the check engine light (51%), sets off warning lights on the dash (50%) and leaks oil or fluid (35%). The typical report comes at 99,960 miles.
How many recalls does the 2018 Ford Fusion have?
2 safety recalls on file with NHTSA, the most recent filed Mar 10, 2023. The largest, 18V167000, covered 1,301,986 vehicles. Recall repairs are free at a dealer; whether a specific car still has one open depends on its VIN.
At what mileage do 2018 Ford Fusion problems start?
Half of the complaints that record an odometer reading came in before 90,000 miles. For the engine the midpoint is 99,960 miles.
Has NHTSA investigated the 2018 Ford Fusion?
Yes, once. RQ22004 ("Front Brake Jounce Hose Failures") was opened Aug 8, 2022 and closed Mar 24, 2023.
Are there service bulletins for the 2018 Ford Fusion?
The manufacturer filed 160 technical service bulletins and other notices for it with NHTSA, most of them about the electrical system (48), the engine (46) and the transmission (12). They include a service campaign, 19B37, filed Dec 12, 2019. A bulletin is a repair instruction to dealers, not a recall: the fix is usually free only under warranty.
Reading this record
Complaint volume is well above typical for a single model year.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.
Most recent recall on file: Mar 10, 2023. Source: NHTSA Office of Defects Investigation.