Known Coolant intrusion issue came up with the 2.0 Ecoboost. Began to lag on takeoff causing unsafe acceleration profiles. Took to dealership who confirmed poor design was the root cause.
- NHTSA ID
- 11755453
- Incident
- Jul 10, 2026
Owner-reported complaints naming the fuel system system, filed with NHTSA
Data refreshed
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks. Every record below is an owner-reported complaint about the 2019 Ford Fusion submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 16 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
Known Coolant intrusion issue came up with the 2.0 Ecoboost. Began to lag on takeoff causing unsafe acceleration profiles. Took to dealership who confirmed poor design was the root cause.
Engine catastrophicly over Revs when charging and plugged in phev plug.
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.
The contact owns a 2019 Ford Fusion. The contact stated that while attempting to start the vehicle, the contact heard an abnormal popping sound. In addition, the contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle decelerated unintendedly. The check engine warning light was illuminated, and the vehicle stalled. The vehicle was taken to an independent mechanic, where it was diagnosed with EVAP failure. The contact was informed that the EVAP canister needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The contact referenced an unknown recall with a similar description of a failure; however, the contact was informed that the VIN was not under recall. The failure mileage was approximately 130,000.
Coolant leak in engine
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 didn’t complete ANYthing issued in the CSP especially when I was taking my car to the dealership for routine maintenance. I am within the 6 or 7 years and 84k miles or whatever it is now. It continuously changes but honestly I am quite upset that faulty engines aren’t being recalled by Ford but Ford will issue a recall on BACK UP CAMERAS. Like seriously. Engine > camera A faulty back up camera is probably not the same level of fire/safety risk as the faulty engines Ford continues to refuse to recall.
The contact owns a 2019 Ford Fusion. The contact stated that the vehicle was difficult to start after refueling. The contact stated that several attempts were needed to start the vehicle. The contact stated that the failure was a recurring failure. The contact stated that the check engine warning light was illuminated and remained constantly illuminated. The contact had taken the vehicle to an independent mechanic where it was diagnosed and determined that the canister purge valve was stuck and needed to be replaced. The vehicle was repaired. The contact researched online and became aware that the failure was a known failure; however, there was no recall on the VIN. The manufacturer was not informed of the failure. The failure mileage was approximately 66,000.
I was driving down the road like normal and then it stopped wanting to go. The screen on the dash said see manual and had a little orange wrench. The car stopped going. It was still running but I pushed on the gas and it wouldn’t go. I stopped and the car was running rough. I turned it off and then turned it back on. The problem went away and it drove like normal again.
Transmission issues rise no matter how many times I fix it. Last time I drove it the transmission lock up the front wheels at 45 MPH nearly causing a head on collision with me and my girlfriend and little brother in the car
Battery went dead, replaced battery, check engine light came on, got a diagnostic check on it, come to find out my purge valve needs to be replace. Every time we get gas, the car doesnt want to start up. Trying to find the part to replace purge valve assembly line is almost near zero. The car has only 65,000 miles on it and its a 2019 forf fusion titanium ecoboost.
I started my car one morning and heard a new noise that sounded like something was loose in my engine. I would hear this noise at idle and while starting the car. I took it to my mechanic who diagnosed a cracked flex plate.
The contact owns a 2019 Ford Fusion. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. Upon reaching the destination, the vehicle failed to restart. After several attempts, the vehicle started, and the contact heard an abnormal rattling sound coming from the engine compartment. The vehicle was towed to the dealer, who diagnosed failures with the transmission, flex plate, purge valve, and a bent solenoid. The vehicle was not repaired. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 109,000.
Smoke coming from engine and exhaust pipe Overheating Coolant consumption issues Engine misfire and damage Total engine failure Safety was put at risk, the engine could have failed on a major highway. The problem is confirmed by Ford and did not cover the total cost of repair Car still runs terrible
The contact owns a 2019 Ford Fusion. The contact stated that after refueling the vehicle, the vehicle failed to start up immediately. The contact stated that several attempts were made to restart the vehicle, but the engine failed to turn over. The contact stated that the vehicle started after approximately five minutes with the check engine warning light illuminated. The vehicle was taken to Midas where it was diagnosed that the cannister purge valve needed to be replaced. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and the contact was directed to call the NHTSA Hotline. The failure mileage was approximately 56,000.
The contact owns a 2019 Ford Fusion. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle while idle. The vehicle then lost motive power. The check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with a cracked flywheel. The dealer informed the contact that the flywheel needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000. The VIN was unavailable.
ON MY 2019 FORD FUSION THE CHECK ENGINE LIGHT CAME ON FOR MY FUEL SYSTEM. IT IS READING THAT I HAVE A FAULTY PURGE VALVE. THE CODE WAS P0456.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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