2019 Ford Fusion: won't start

Filed Mar 21, 2026 · Transmission · ID

This 2019 Ford Fusion (2.0L EcoBoost, 6F35 transmission) has had THREE identical flexplate/flywheel failures (GSAR code 6375), each diagnosed by a different Ford-authorized dealer. FAILURE 1 (Nov 2021, 51k mi): Lost power at highway speed on interstate. Coasted to stop, would not restart. Broken flexplate. Ford repaired under warranty, reimbursed all expenses. FAILURE 2 (May 2022, 59k mi): Would not start, starter whined. Same diagnosis - broken flexplate. Ford repaired under warranty, reimbursed all expenses. FAILURE 3 (Feb 2026, 133k mi): Broke down on busy road. Police responded with emergency lights until tow arrived. Same diagnosis - broken flexplate, free spinning. Ford REFUSES repair despite confirming Customer Satisfaction Program 22N12 applies to this vehicle. SAFETY: Each failure causes sudden complete loss of drivetrain function with no warning. Failure 1 was at highway speed. Failure 3 required police response on a busy thoroughfare. The manufacturer issued CSP 22N12 acknowledging this defect. A manufacturer rep confirmed on 3/20/2026 that the program applies to this vehicle, then refused coverage citing mileage. The flexplate part was revised (suffix D to E) between failures, indicating the manufacturer knew the original design was defective. Three dealers, three techs, identical diagnosis each time. Vehicle is at dealer, available for inspection.

Filed Mar 3, 2026 · Engine · TX

Coolant leaking into cylinders on my 2019 Ford Fusion 1.5L EcoBoost—white smoke, rough idle, and wont start now. Ford's 21N12 program expired before I could get it fixed. Tons of owners report the same; it's a safety hazard.

Filed Oct 1, 2025 · Engine, Transmission · CA

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 listed on the warranty for the repair. The car is unsafe and not drivable and the issue, which they knew would occur, did not happen till 10k miles passed Fords set parameters in which even if I took it in at that timeframe listed, the problem was not noticeable to be fixed. Very unsafe and unfair to the consumer.

Filed Sep 4, 2025 · Engine · MI

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.

Filed Jan 27, 2025 · Electrical · MD

During the month of dec 2024 my car didnt start. I called Triple A to jump start my car to get home. During Christmas break of 2024 i purchased a brand new battery and now a month and two weeks later the battery is completely dead again. Sometimes is hard to get the car up to speed and feels like it struggles to maintain it as well. The electrical system also kicks my radio connection off and on while driving. The first incident happened dec. 21,2023 and the second incident happened Jan. 27,2025.

Filed Jan 30, 2024 · Engine · LA

My fusion wont start and i have to let it sit for hours before it will start. I thought it was battery but had that replaced and had whole car checked and the firestone could find no reason why it wasnt starting. The engine light and battery showed up when it doesnt start but sends no error codes. Today i had to tow my car because me and my family pulled over to eat and got back in the car and it didnt start. This is the first time but what made it worse was having my kids in the car stuck in a part of town. I have exhausted every resource to try to figure out this problem but there is nothing. I think the cars ecu is faulty or something because it wont start again but if i wait for hours it will maybe start back up but thats not for sure. Im afraid to take this car on the highway because i think it may die while me and my family are in it and that is a big concern of safety. My car was bought brand new and under 60000 miles. There is no reason this car should be having these kind of problems. This puts alot of strain on my family and military career not saying im more important then anyone else just saying no one should have ot go through this.Yes vehicle is available for inspection if it starts

Filed Dec 2, 2023 · Driver assistance, Electrical · TX

I put car into park to use the atm and then could not get it back into gear it gave a lot of different issues system fault error oil pressure errors battery error collision error and I ended up replacing the gear shift bushing which had deteriorated and broke off and that fixed most of issues now car makes loud blaring alarm sound that is not the normal car dinging it's loud and high pitched and acts like my battery is dead but won't start or shows any signs it is being jumped. Like the battery is completely dead won't take or hold charge.

Filed May 30, 2023 · Engine · GA

May 16, 2023-check engine light activated reading code P0302 Cylinder 2 misfire May 27, 2023-warning light appeared reading engine overheating, and the car would not start. May 27, 2023-took it to the dealership and they advised me I had an internal engine coolant leak and that I needed to replace the short block and head gasket. I was quoted $7600! After doing some research I discovered it is an unaddressed recall from Ford and that the federal safety agency issued Bulletin# 21N12. Letters went out June 20, 2022 for a one-time no cost repair. The program ended five months later on November 30,2022. I never received the letter. I called Ford Customer service and they stated they cannot cover the repairs because I'm past the November 30, 2022 deadline.

Filed Jan 21, 2020 · Engine · NV

Started the car manual and a power train malfunction will come on my ford pass app. Also on the dashboard it will say shift system fault. Once I put the car in drive the service light disappears. The vehicle was in my driveway stationary. On 1 other occasions january 1st 2020 the car was in my driveway stationary. I started the car manually car would not start (no engine turn over) but car start stop button would be green as if car was running.

Filed Sep 25, 2019 · Electrical, Engine · 5,964 miles · NY

Started the car whether manual or by remote start a powertrain malfunction will come on my ford pass app. Also on the dashboard it will say shift system fault. Once I put the car in drive the service light disappears. The vehicle was in my driveway stationary. On 2 other occasions september 18 2019 and september 25 2019 the car was in my driveway stationary. I started the car manually car would not start (no engine turn over) but car start stop button would be green as if car was running. The dashboard would say full accessory mode active, transmission not in park, shift system malfunction. The car dashboard would say the car was in drive but the turn dial gear would show park. The car gear dial was also locked and would not turn. If I took off the emergency brake the car would roll backwards. Also I could not turn the car off after that. After 40- 60 min the car showed it was going to turn off in 15 min to save power. Once it turned off. The car would start and engine would turn over as if nothing happend. I also have video of both times car would not start. Website will not let me upload videos