2019 Ford Fusion: engine stalls while driving

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 Jul 1, 2026 · Engine · ID

My 2019 Ford Fusion 2.0L EcoBoost (89,000 miles) experienced a sudden, severe engine malfunction due to a known manufacturing defect. The vehicle exhibited severe engine shuddering and a harsh cold-start misfire upon ignition. A diagnostic scan revealed trouble codes P0316 (Misfire on Startup), P0302 (Cylinder 2 Misfire), and P0304 (Cylinder 4 Misfire). A mechanic verified that these codes are the result of internal coolant intrusion into the engine cylinders, exactly as documented in Ford Technical Service Bulletin TSB 19-2346. The structural design flaw in the engine block allows engine coolant to breach the cylinder head gasket area and pool inside the combustion chambers. This presents a critical safety hazard: the vehicle is at risk of sudden engine stalling while driving on public roads, a complete loss of motive power in traffic, and potential engine hydro-lock, which can cause catastrophic mechanical failure or an engine compartment fire. Ford is refusing to address this safety defect outside of warranty, leaving a hazardous vehicle on the road.

Filed Sep 15, 2025 · Fuel system · 130,000 miles · SC

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.

Filed Aug 26, 2025 · Engine · MI

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.

Filed Jul 25, 2025 · Engine · 101,000 miles · NC

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.

Filed Apr 15, 2025 · Engine, Transmission · 56,660 miles · CA

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.

Filed Mar 25, 2025 · Engine · FL

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 prior to the failure, including: MIL (Check Engine Light) with DTCs such as P0300-P0304 White exhaust smoke, indicating coolant burning in the engine. Engine running rough, especially during cold starts. Low coolant level, requiring frequent refills, with no visible external leaks. These symptoms first appeared [insert time frame or mileage if known].

Filed Dec 20, 2024 · Electrical · 33,084 miles · NJ

The contact owns a 2019 Ford Fusion. The contact stated while driving at various speeds, the vehicle stalled. The contact stated that on several occasions the vehicle failed to start. The vehicle was taken to the local dealer who replaced the battery, but the failure persisted. The vehicle was taken back to the dealer who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 33,084.

Filed Dec 18, 2024 · Transmission · 78,000 miles · PA

The contact's son-in-law owns a 2019 Ford Fusion. The contact stated while the driver was driving at approximately 55 MPH, the vehicle stalled. The driver was able to coast to the side of the road. The vehicle failed to restart and was towed to the dealer, where it was diagnosed with a catastrophic transmission failure. The dealer determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 78,000.

Filed Dec 8, 2024 · Engine, Fuel system · IA

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.

Filed Nov 20, 2024 · Engine · 83,000 miles · CO

The contact owns a 2019 Ford Fusion. The contact stated while driving at approximately 65 MPH, the engine started running rough and then the vehicle stalled. The contact stated that the vehicle was blowing white smoke from the exhaust and was idling rough while starting the vehicle in the morning. The contact stated that the "Coolant Overheating" warning light was illuminated. The contact had taken the vehicle to an independent mechanic who diagnosed and determined that there was coolant intrusion into the engine block. The mechanic recommended that the engine be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The contact researched online and related the failure to TSB: 19-2346 - Coolant Intrusion into the Engine Block (Engine and Engine Cooling). The failure mileage was approximately 83,000.

Filed Oct 8, 2024 · Engine · CA

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.