2019 Ford Fusion: check engine light

Filed Oct 6, 2026 · Engine · 57,000 miles · NY

The contact owns a 2019 Ford Fusion. The contact stated that while driving approximately 30 MPH, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a leaking the head gasket, which allowed coolant into the cylinders. Additionally, the message "Coolant Low - Overheating Soon" was displayed, and there was black smoke coming from the tailpipe during startup. The contact stated that the vehicle was undrivable and associated the failure with a class-action lawsuit. The dealer was notified of the failure by phone and informed the contact that there was a fee for the diagnostic test. The contact declined. The manufacturer was notified of the failure by phone and filed a report. The contact was awaiting a call back from the manufacturer. The failure mileage was approximately 57,000.

Filed Sep 21, 2026 · Electrical, Fuel system · LA

I am the original single owner of a 2019, paid-off, gas Fusion with less than 54,000 miles, a spotless maintenance record, and no accident history. The vehicle suffered a sudden, instantaneous total loss of motive power. The loss of electric power steering assist and loss of power brake assist while driving through a live intersection with no warning lights or prior engine shuddering nearly caused a severe, life-threatening, or even fatal collision. The vehicle was removed from the intersection by physically pushing it with the assistance of other passing motorists and local police. I immediately called and requested towing services through the manufacturer. Services arrived 2 hours later. They started the car with no issue and drove it onto the tow truck. No engine lights or warning lights were present; the vehicle did not stutter or shake, and the vehicle had a 1/4 tank of gasoline. The vehicle was delivered directly to the Dealership. After it stalled and once it was removed from the intersection, no attempt was made to restart the vehicle until the towing service arrived. The dealership has had the vehicle for 2 weeks and claims they cannot diagnose the cause; there are no active diagnostic codes, and they have not been able to replicate the failure regarding this potentially fatal electrical shutdown. It is completely unacceptable and dangerously irresponsible for a dealership to hold a vehicle for 2 weeks, then suggest "picking it up, add some gas" simply because they haven't found any issues and "it should be fine." I cannot, in good conscience and out of protection of myself, my family, and other motorists, continue operating a vehicle that exhibits life-threatening intermittent failures.

Filed Sep 15, 2026 · Engine · NY

I have an overheating problem in the engine, after visiting the dealership and repair shops it was brought to my attention that this was a constant problem with the eco-boost turbo system associated with certain ford models, I could smell a mixture of antifreeze, oil (smelling like rotten eggs) and white fumes coming from the exhaust pipe and also the air vents. This also causes the engine to overheat and triggers the check engine light.

Filed Jul 22, 2026 · Engine · NE

Bought my car in 2019. Was unaware of coolant intrusion problem on my vehicle. Check engine light came on and mechanic just quoted me $13,000 to fix.

Filed Jul 15, 2026 · Engine · SC

While driving we noticed the engine light came on so we took it to our local mechanic. He said we were leaking coolant and it was too extensive fro him to fix so he suggested we put coolant in every few days. We researched the problem and found that these cars had a recall for this exact issue yet our VIN does not show it. We went to Ford Dealership and they confirmed we need a new engine as they connected the IDS. This vehicle was built at the Hermosillo plant, has the same 1.5L EcoBoost engine, and has experienced the exact coolant intrusion failure that Ford recalled or extended coverage for on other vehicles. I am asking Fotrd to reconsider my case because my vehicle has the identical defect despite my VIN not being included. My kids purchased this car for my wife and I in October 2025. I also included a VIN Report based on my VIN Number and if scroll to the bottom of that report maybe page 23 you will see the Recall.

Filed Jul 14, 2026 · Electrical, Engine · IL

My backup camera often freezes after I shift from reverse to drive. The screen turns blue and at time will have a live video of me driving showing what’s behind my car. Also my engine loses power and doesn’t accelerate as it should. There is a powertrain and censor error that shows due to the Che k engine light being on. I had the issue fixed once at a ford dealer however the issue was not resolved. It started up again 48 hours later.I have noticed that all other ford fusions have the same two issues and were included in the recalls but the 2019’s are not ? Please assist I have been trying to have these issues resolved for years with no success.

Filed Jul 9, 2026 · Engine · TX

The vehicle experienced engine failure due to coolant intrusion into the cylinders on the engine. I've experienced engine misfires, rough running, check engine light, and I'm worried I'm going to see an eventual engine failure requiring engine replacement. The BIGGEST issue is I've had total loss of power in my engine while on a public road more than once, before the check engine light ever came on. Its terrifying. It is dangerous. And Ford is aware it is dangerous. Ford issued Customer Satisfaction Program 21N12 for certain affected vehicles due to this exact issue, but my vehicle is past the warranty so it's SOL. The failure appears to be caused by a defect in the engine design allowing coolant to enter the combustion chamber. This is clearly a widespread defect as Ford had to create their limited warranty for it. This is something that needs to be recalled for all affected vehicles experiencing coolant intrusion and engine failure because it is not safe to be on the road.

Filed May 19, 2026 · Engine · TX

The vehicle experienced engine failure due to coolant intrusion into the cylinders on a 1.5L EcoBoost engine. Symptoms included coolant loss, engine misfires, rough running, check engine light, and eventual engine failure requiring engine replacement. The problem has been confirmed by Ford and is consistent with the known coolant intrusion defect affecting many Ford 1.5L EcoBoost engines. Ford issued Customer Satisfaction Program 21N12 for certain affected vehicles due to this exact issue. The vehicle has approximately 76,000 miles and is under the mileage limit referenced in Ford’s program, but Ford denied full coverage and only offered partial financial assistance toward the repair. This issue creates a serious safety concern because the engine can lose power, misfire, overheat, or fail unexpectedly while driving. The failure appears to be caused by a defect in the engine design allowing coolant to enter the combustion chamber. I believe this is a widespread defect and should be covered for all affected vehicles experiencing coolant intrusion and engine failure.

Filed Dec 18, 2025 · Engine · MS

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.

Filed Dec 18, 2025 · Engine · MI

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 had to pay for ( a P175B-00 ). This had nothing to do with what is going on currently, they ran tests at this dealership and did not detect anything as of December 8th. This was at a ford dealership. Tests were ran and inspected by manufacturer. Fast forward to a week ago I started having the above symptoms and this was diagnosed by family-friend auto mechanic. I have had multiple issues with this car. The transmission blew at 50 thousand miles, the sun roof leaked ( the seal for the sunroof was defective) into my prnd control shifter causing thousands of dollars in damage, a P175B-00, causing my car to not be able to park, causing chaos for weeks. I have only owned this car since December 2020. I still owe 7 thousand on this vehicle and I am at a complete loss. I really just want ford to take accountability for this make and model as it never fits the guidelines for recalls on anything. I want justice for myself and others with these multiple issues coming from ford cars.

Filed Oct 30, 2025 · TX

Known issue with flex plate: rattle noise that gets progressively worse over time and especially when in colder weather, the cold start & when idling causes the rattle noise to be worse, over the past two years the rattle noise is still there but now with some vibration as well. In 2023, took in to ford dealership & told rattle noise was normal & not significant enough to replace (mentioned the Ford CSP notice of the issue), progressively over the last two years rattling has been getting worse (especially when idling), took it to different ford dealer and they confirmed it has been the flex plate (but now is outside of the CSP coverage). No engine warning lights were on, which is more concerning as the rattling and vibrations worsen over time. Was told that if not fixed the whole car could stop & break down, which poses a safety risk. Multiple other customer complaints about safety issues and concerns with this known issue of flex plates cracking that ford is not taking responsibility for as the CSP doesn’t cover vehicles over 10yrs old or over 100,000 miles— leaving drivers with unsafe vehicles with crack flex plates.

Filed Oct 6, 2025 · Engine, Fuel system · NY

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.