2019 FORD FUSION Engine Problems

2019 Ford Fusion equipped with the 1.5L EcoBoost engine has experienced overheating and misfire issues, linked coolant intrusion into the engine cylinders, which can lead to engine overheating and potential fire hazards. This is a KNOWN issue by Ford but they have not issued a recall, or even let me know in the 6 years that I have had the vehicle.

Coolant intrusion in engine per a diagnostic visit my local ford dealership on 1-30-26 , on my 2019 ford fusion apparently a known issue problem on the ford fusion

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

My daughters’s 2019 ford fusion/4dr sdn/sel/fwd began to run hot and my son checked and notice low on coolant. He filled back up and vehicle ran with no problems. A day or so later noticed again and my husband checked again and realized again and low again and checked all and no apparant leak in lines or hoses but short drive again to check it began to overheat and check engine light came on and he read up and becoming aware of issue with this coolant leak into cylinder. He took to Sullivan Ford dealership and confirmed pressure test of coolant in cylinder # 1 and had to replace engine assembly. No offer by Ford to assist. Total cost 10,115.66 For know issue per faulty engine design that was risk for fire and safety issue.

Vehicle has a known Ford 2.0L EcoBoost coolant intrusion / head gasket defect per multiple complaints on different forums on recently googled searches. At approximately 126,000 miles, vehicle began losing coolant with no visible external leaks, producing white smoke on startup, rough idle/misfires, and check engine light. Vehicle also began overheating intermittently. Heating system stopped working, indicating coolant flow failure. Symptoms are consistent with internal coolant intrusion into cylinders due to head gasket failure, a widely reported defect in Ford EcoBoost engines. Issue presents a safety risk due to potential engine failure while driving, loss of power, and overheating. Vehicle requires major engine repair or replacement. This failure occurred despite regular maintenance and appears to be a premature engine defect, not wear and tear. I was recently at the dealership on December 8th with no other issues detected after they replaced a part on my car that failed that I...

Engine diagnosed with coolant intrusion problem into the engine cylinders. Car failed at 138k needing 12k repair from Ford dealership which is more than the value of the car. Transmission shifter bushing went out also in this car even though Ford did a recall for previous years of the model the issue has not been fixed.

10/2024 We noticed coolant was low. filled and kept watch. around 95,000 miles 6/2025 Just hit over 100,000 miles. engine misfire cylinder 3. brought it in, coolant was low, filled and replaced spark plug. 8/2025 engine misfire cylinder 3. brought it back in completed cleaning kit 8/2025 engine misfire cylinder 3. brought back in (2 weeks later). checked further and recommended a valve replace, and we needed to take it to a Ford dealership to replace 10/2025 brought into Ford dealership, coolant leaking into engine, need new engine. Ford will not cover. This is a safety issues as engine could cause fire, if coolant runs to low.

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...

Check engine light was on and off intermittently for a few months starting in march of 2025. No immediate problem then, vehicle had 89 90k miles. In August. The vehicles coolant was leaking into the engine . Rendering a misfire in the cylinder and blowing the head gasket after mechanical diagnosis but not checked immediately due to symptoms not occurring till after a few weeks in August.Car not once over heated but then would not start. The car would then not go past a 40 mph without the transmission pushing very hard. After 3rd party mechanic diagnosis, I looked into potential recall on Fords website and in fact there was one but I was never notified of. So I contacted ford . The said yes, your car is under warranty, however after taking it in, they refused to repair the damages since the problem occurred 10k miles passed the mileage...

Engine coolant intrusion in cylinders 2 and 3. This is a known issue with my particular build of car (4 cylinder 1.5L eco boost engine)

Coolant is intruding into the engine, with no sign of a leak. There was a TSB 22-2229 issued that my car falls under, but ford claims they are not at fault to pay for it. This was a manufacturing error, and was at no fault of my own. My car has less than 60k miles on it. A check engine light came on for cylinder 3 misfire. There was no warning signs that an engine failure was occurring. The car is not driveable as it could overheat at any moment.

The vehicle is having issues with not starting, white smoke coming from exhaust, multiple misfire issues, can not accelerate as car lags out in power. I had a mechanic do some diagnostic testing on it and he confirmed coolant is leaking down into the motor and the engine block is cracked. It currently is not drivable. Engine light started to come on and said it was the coil packs misfiring we changed them and it did not fix the issue. Put a brand new battery in as well and still won't start often. I have reported this to a law firm handling the case against Ford for this known issue. I have kids and do not feel safe putting them in this car as it is unreliable that could cause us serious injury.

Going approximately 55 Miles an hour on the freeway and my car starts profusely shaking. I pulled to the side of the highway tow truck comes up behind me. Ann, my cylinder 4 was noted to be misfiring. I had it towed to Midas and that is where it was determined that engine coolant leaked into my cylinders and now being told that my car requires a new engine!! Mind you i have already paid 5K to replace the timing chain because apparently my car skipped timing due to oil pan leak. Both of these issues are posted on TSB BULLETINS ON THE FORD WEBSITE. I am NOT GOING TO PAY 11K for a new engine not to mention the 5K I already paid and all my other maintenance that I have paid for. Ford was deceptive knowing selling these vehicles with a QA ISSUE! AND THEY REFUSE TO ASSIST...

Internal coolant leak into cylinder heads causing overheating and engine failure. dealer confirmed diagnosis in writing. this matches ford TSB 19-2346, but ford refuses coverage since over 100k miles. This creates a safety hazard; vehicle overheats suddenly and can stall while driving.

My car is at 119,000 miles and 2019 ford fusion. I was driving on a local street when my cars warning popped up with a notice that my cars coolant was overheated. I immediately pulled over and turned off the car. My cars coolant tank was completely depleted. The problem was determined to be a coolant leak into cylinder 2. The check engine code of P0302 MISFIRE ON #2 CYLINDER. This issue had the potential to result in an engine fire and severe injury.

The vehicle had 115,000 miles and was diagnosed with an engine coolant leak which caused the need for the 1.5L Turbo EcoBoost engine to need to be replaced. However, my VIN for some reason unknown to me, was not included in the Engine Coolant Leak recall (21N12). I contacted Ford and was told I would be put in the Customer Satisfaction Program but only to find out the the representative I had spoken with gave me incorrect information and I was not able to be included in that Program. I’ve had to pay for about 2 years now a car payment on a car that has not ran and have been unable to get the car fixed. This needs to be addressed by Ford and taken care of and paid for by Ford in my opinion. I don’t know why my vehicle wasn’t included in this recall but clearly there...

Purchased vehicle unknowingly part of program 19B37 that had not been completed. Coolant has leaked into the engine and now need s new engine. Does not qualify for service action 21N12 since original satisfaction program 19B37 was not completed and now past mileage. Now the vehicle needs an entire engine! Still owe on the car, warranties have all expired. Engine must ne replaced due to the reported coant defect that I was not made aware of at purchase. Good should fix this!

Yesterday, [XXX], I was driving my vehicle on [XXX] in rural Kansas, to drop my mother off at the airport, and my [XXX] daughter was in the vehicle. My vehicle's temperature went directly to warning status, and I was no longer able to accelerate. I immediately put my hazards on and tried to make my way to the nearest exit to ensure we were in a safe position. Ford knows that coolant intrusion is possible in the engine block. While discussing with Ford today on the phone from 11:07 AM until 11:34 AM, and being escalated to a supervisor, they said that nothing could be done on their end, and advised to contact NHTSA. The safety of myself and others was at risk because of the faulty manufacturing of the engine and coolant system, which they report is part of a customer satisfaction program, but this is a major safety...

The contact owns a 2019 Ford Fusion. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to Auto Zone where it was connected to a diagnostic machine and failure codes retrieved indicated that the failure was cylinder failure and a coil pack. The contact was informed that the cylinders and coil pack needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken to an independent mechanic where it was diagnosed with cylinder and head gasket failure. The vehicle was not repaired. The vehicle was then taken to the dealer where it was diagnosed with 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 and a case was filed. The contact was advised to take the vehicle to...

The contact owns a 2019 Ford Fusion. The contact stated while driving approximately 60 MPH, there was an abnormal rattling sound coming from the engine compartment. While the vehicle was stopped, the vehicle started shaking abnormally. On one occasion, while driving 10 MPH, the vehicle stalled. The vehicle was not able to be restarted and remained at the location for almost a week. The vehicle was then towed to the residence. The vehicle was taken to a dealer but was not diagnosed or repaired. The vehicle was then taken to an independent mechanic where it was diagnosed and determined that the flex plate was cracked and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 101,000.

My car is part of a recall with Ford Motor Company - customer satisfaction recall 21N12 - I HAVE A COOLANT LEAK WHICH CAN CAUSE FIRE, and dealership refuses to help because my VIN number doesn"t show up as being affected. However in a letter mailed out by Ford Motor Company it states my vehicle is in fact covered under the saftey recall.. original recall letter was for 2013-2028 ford fusion ecoboost engines. Ford mailed out another letter saying that some 2019 models will experience same issue due to having the same engine. Ford did not mail out letters to 2019 owners for this recall. according to the recall , my car was built at the same plant and same time. I need my VIN number somehow attached to this recall so my dealership can do what is right. Fryer Ford in Ahoskie, NC refuses to help and I do...

The car would periodically have white smoke coming out the exhaust I assumed it was bad gas and then all of a sudden it just had a ton of white smoke ended up being the the head gasket to the small block was bad and defective and Ford knew about it and did nothing about it. There was a safety performance alert, which I did not receive.The car is only six years old and I just paid it off.

The contact owns a 2019 Ford Fusion. The contact stated that while having a routine oil change, the mechanic observed a leak in the oil pan. The vehicle was taken to three dealers and one independent mechanic where it was diagnosed that there was an oil pan gasket leak and the oil pan gasket needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 60,000.

Coolant leakage (no warning light/alert for driver) cause significant damage to engine block. Damage lead to cylinder misfiring and oil leakage. Oil leakage/check engine light occurred same day, prompting scheduling service at Ford dealership. Ford service center states short block needs replaced and car is not safe to drive. Upon research, this is a known issue for this make/model/year and has an open customer satisfaction program that covers the cost of repairs. However, both service center and Ford Customer Service state this vehicle's VIN number is not included in the repair program, despite acknowledging this is the same problem addressed in the repair program. Ford Customer Service recommended submitting this problem and the car's VIN to NHTSA for possible inclusion in the outstanding recall.

A check engine light came on and our mechanic ran diagnostics to find that there was antifreeze leaking. He said it could be the head gasket but we needed to take it to Ford dealership. We took it in and were told that it is indeed leaking coolant into cylinder due to a crack in the cylinder wall. I am the original owner and have kept up with all maintenance in the 6years I have owned the car. I was told that Fors is “aware” of these issues.

The contact owns a 2019 Ford Fusion. The contact stated that while coming to a stop, the contact heard a loud sound coming from the engine compartment. There was no warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the flex plate, torque converter, and front pump had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 75,000.

In 2020, I received a notice from Ford that my 2019 Ford Fusion had a Customer Satisfaction Program repair. I took the vehicle to an authorized Ford Dealer in April of 2020 to have the repair completed, which to my knowledge was completed by the service technicians at Ford. Today, my car broke down while I was traveling to work. I was able to get it to an authorized Ford service dealer and they informed me that my engine was going to need to be replaced due to coolant leaking into the engine. According to Ford, they are not willing to help with the cost of fixing the engine, since my mileage is past what is stated on the CSP notice, even though this was supposedly fixed 5 years ago, way before the mileage that was required and the car was still under warranty. Now, I'm stuck trying to figure...

coolant intrusion in engine with less than 7 years of life and under 84k miles. wont replace engine with the program because it didnt get the pcm update beforehand. Never got a letter for it and my vin doesnt say im apart of the program even though my car was build in the time frame and plant that they had this coolant intrusion issue.

Coolant intrusion that Ford knows happens with these cars even with maintenance now they want me to pay 10k to get a new Engine with an updated part.

Ford 2.0L EcoBoost engine. 2017-2019 Fusion. Also, in 2 other Ford and Lincoln models. I bought 2019 Fusion used and car has just under 69000 miles. Due to a known engine defect there can be coolant intrusion into a cylinder. In my case #2 cylinder. See TSB # 22-2229 from Ford. Check engine light came on. took to dealer and replaced 1 ign coil and 4 spark plugs. Thought issue resolved until check engine light came back on. Returned to dealer and advise that engine needed replacement. If continued to operate engine could lock-up while driving thus creating a safety for myself and others on the highway. Ford knows of this defect caused by their design of the block.

The contact owns a 2019 Ford Fusion. The contact stated that while the vehicle was parked, the vehicle stalled. There were no warning lights illuminated. The contact took the vehicle to an independent mechanic, where it was diagnosed that the flex plate was loose. The vehicle was then towed to a dealer, where it was diagnosed with a cracked flex plate. The vehicle was repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 56,660.

The contact owns a 2019 Ford Fusion. The contact stated that while driving at an undisclosed speed, there was an engine misfire, with the check engine warning light illuminated. The vehicle was able to restart. The vehicle was taken to the dealer where it was diagnosed with coolant intrusion into the engine, which caused 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 and referred the contact to the NHTSA Hotline for assistance. The approximate failure mileage was 108,831.

The contact owns a 2019 Ford Fusion. The contact stated that while starting the vehicle, there was a loud clanking noise coming from the engine compartment, with the check engine and transmission warning lights illuminated. The vehicle was able to restart. The vehicle was towed to the dealer, where it was diagnosed and determined that the flex plate had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 126,000.

The failure occurred in the engine block or head gasket of the 2.0L EcoBoost engine, leading to coolant intrusion into the cylinders. Yes, the affected engine components were inspected by local dealer and confirmed long block issue. The safety of the driver and others was put at risk due to the potential for: Sudden engine misfire or stalling, which could lead to a loss of power while driving. White smoke from the exhaust reducing visibility for other drivers. Engine overheating, which could cause a breakdown in traffic or on highways. Yes, the problem has been reproduced and confirmed by a Ford dealer and/or independent service center through diagnostic tests, which identified coolant intrusion into the cylinders. The vehicle has been inspected by the manufacturer’s authorized dealer during diagnostic testing to confirm the issue. It has not been inspected by police or insurance representatives. Yes, warning lamps and other symptoms appeared...

1.5 liter Engine built in 2019 has Antifreeze Leaking inside cylinder 1 needs Complete Engine. Also a recall on Electrical System propulsion System and Traction Battery Management System ENERGY Control Module Part Number: 23533.

In 2023 I was experiencing engine issues. There was a check engine light that continued to come on signaling a cylinder misfire. I replaced the sparkplugs and coils however the issue persisted so I made an appointment to bring it to a Ford Dealership. The Ford dealership contacted me to advise that the issue I was experiencing is a known issue with the Ford Ecoboost motor where coolant ends up leaking into the cylinders causing a failure. This is a huge detriment to safety because I could have had a vehicle fire, or my car could have seized up on the highway while I was driving had I not gotten this to a dealership. I contacted Ford regarding the issue and their response was alarming. Since I was slightly over my warranty my vehicle was not covered for any repairs and they would not address the issue despite it being...

Coolant leak in engine

The contact owns a 2019 Ford Fusion. The contact stated while driving at an undisclosed speed, the engine was overheating with the temperature warning light illuminated. The vehicle was restarted, and the contact added coolant to the coolant reservoir; however, the failure persisted. The vehicle was taken to the dealer where it was diagnosed with 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 and a case was opened. The contact was referred to the NHTSA Hotline for assistance. The approximate failure mileage was 86,300.

The contact owns a 2019 Ford Fusion. While the contact's son was driving at an undisclosed speed, the cruise control failed to function as intended. The contact stated that the vehicle was shaking erratically, and the brakes independently activated. Additionally, the check engine warning light was illuminated. The contact stated that the failure had occurred while her son was driving on a busy highway. The vehicle was pulled over to the shoulder of the roadway. The vehicle was towed to the dealer where it was diagnosed with a failed electric actuator. The contact was informed that the electric actuator, gaskets, and spark plugs needed to be replaced. The vehicle was being repaired. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 82,000.

The contact owns a 2019 Ford Fusion. The contact stated that while depressing the accelerator pedal, there was a loud whining sound coming from the engine compartment. The vehicle was taken to the local dealer who diagnosed the vehicle and determined that the engine flex plate had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 64,000.

The contact owns a 2019 Ford Fusion. The contact stated while operating the vehicle, there was an abnormally severe shaking and vibration coming from the engine compartment. The vehicle was taken to the local dealer who diagnosed that the flex plate was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 120,547.

a coolant leak in my 2019Ford Fusion cause significant corrosion within the engine due to the coolant leaking into the cylinders, and now I have to pay out of pocket to replace the engine, a known problem that ford is aware of with their cars.

2019 Ford Fusion SE 1.5L. Not made aware of CSP on my car. Have dealer notes saying my car wasn’t listen in OASIS for notification. Although when I found the CSP online my car is an “affected vehicle”. I now have low coolant, white exhaust smoke and severe knocking from my engine. I had a first ever reported issue to the dealership in 05/2023 where my car stalled out and dash lights illuminated. They ran codes and the only documented code in the service paperwork was P0222. They found a “chaffed wire”. They did not upgrade my PCM. Although by 05/2023 that was the recommendation on the CSP for the dealership to do after previously failed bandaid fixes by Ford. My car will be going to the dealership on 12/9/24 to address my concerns and request all of my detailed service records. And really figure out why exactly the dealership...

I purchased the car from countryside dealership. The car had a roaring sound going on which I thought was to do either the tires. I took it back 3 days later because that’s the o ky appointment they had . They told me it was possibly my transmission not my tire at all! Definitely got a second opinion and it was both wheel bearings. Fast forward a couple months the car starts acting weird running like it’s almost out of gas just real bad idling. Took it back it was nothing they said then it just starts running hot my coolant is gone and now my car has a blown engine and I have no way to prove this is a recall defect besides it’s the same mechanical issues that the other fusions have recalls on ! I know this is a long shit but could my car be inspected...

Coolant leaking into engine due to the head gasket issue - 2.0L woth eco boost engine - same thing in a 1.5L on fusions but ford or no one will recall it- same issue

Took my car to get looked at due to car overheating, jerking and smoke coming from muffler within a few weeks turns out air coolant leaking into engine. Had to get new engine paid $5,500.

Ford had a TSB 22-2322 and previous recalls due to coolant intrusion for vehicles equipped with1.5L engine instead of long block replacement ford is requiring short block replacements vehicle has been in service almost 2 months and has had engine replace twice in 1 year span and now needs a cylinder head replacement due to engine overheating and leaking due to those coolant intrusions and I’m expecting to pay out of pocket which is extremely frustrating

Flex plate cracked

The wrench light came on and a warning stating "SHIFT SYS FAULT Service Required" showed. The dial shifter would automatically go back to "P" after shifting to "R" or "D." At first it would drive but would not go in reverse. My daughter had driven to work and the car stalled just as she was leaving the parking space, but lurched a few times as she tried to figure out the problem. If she had been on the street, this could have caused an accident. I bought a replacement part (Transmission Shifter Bushing Transit Connect) from a Ford dealership and fixed the problem. The cap and connect had disintegrated. The wrench light went away and the car was fine for two months. The part disintegrated again today. The car has not been inspected by any representatives.

The contact's wife owns a 2019 Ford Fusion. The contact stated that while his wife was pulling out of the driveway, the check engine warning light illuminated. Additionally, the contact stated that the temperature gauge quickly rose to hot(H). The vehicle was taken to the residence where coolant was added to the coolant reservoir. The failure reoccurred on several occasions and on one occasion the vehicle stalled. The vehicle was restarted after the engine had cooled down. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The vehicle was taken to the dealer where it was diagnosed that there was a crack in the engine due to coolant intrusion in one of the cylinders, and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the...