2019 Ford Fusion Hybrid electrical system problems

“2019 Ford Fusion Hybrid SE. Vehicle experienced a “Stop Safely Now” warning with hybrid system shutdown, occurring both while driving and while parked/idling, causing jerking symptoms. This puts driver and other roadway users at risk, as loss of power/propulsion can occur without warning while in motion. Vehicle also set a P0073 (ambient air temperature sensor circuit high) fault code. The ambient air temperature sensor was replaced (Ford part numbers AU5Z-12A647-B / FC4Z-12A647-A) but the underlying issue has not been fully resolved and diagnostics are ongoing. Vehicle also had a prior transmission replacement (January 2023). Vehicle has also had extreme, unresolved electrical issues: fuses repeatedly burning out, lights burning out, two horns replaced due to failure, backup camera display turning blue/failing, and dashboard warning lights randomly illuminating. The dealership has confirmed electrical issues are occurring but has not been able to identify the root cause despite inspection. Issue has been confirmed/reproduced by a dealer. Vehicle and components are available for inspection upon request. Exact onset date of symptoms is UNKNOWN, but warning lamps…”

“Backup camera keeps going blank with a blue screen also back up camera stays on for a few seconds while driving then the screen turns blue having to do a soft factory reset to the system. Transmission shifts prematurely or kicks down weird. Shifting from park to drive makes a klunk and clicking sound not smooth or quiet at all.”

“The electrical system constantly discharges the battery. If the car is not started at least every three days, the battery discharges and must be taken to Ford to have the battery replaced. Ford customer service and the dealer know about this and have taken the position that as a customer I must go start the car because Ford cannot fix the problem, Unknown why they cannot fix it. To start the car every three days is very difficult for me because I am disabled and must climb stairs and walk to the street to manually start the car. Ford suggested using the remote start feature of furnished with the car by Ford. The remote start works but it is limited to remote starting the car two times and then you must go to the car and manually start the car. If I am unable to get to the car in time to start it, the battery goes dead and I cannot use my car in case of an emergency. Ford has been made aware of this, Ford says they agree it is a problem but that Ford Engineers won't remove the two start limit. Ford will not say why there is a two start limit. This could be fixed (limit removed) by just updating the software. Ford does not respond anymore when I ask them about it.”

“My front camera is often unavailable. I took it in multiple times and they couldn’t find an issue. Recently my back up camera has been acting up. It is unavailable most of the time, other times the screen is black, sometimes it’ll work and then cut out. There is a recall on other ford vehicles for this issue. I looked up if it needs a software update and it doesn’t. We’ve checked the camera and wiring harness and they’re both intact and in good condition.”

“My car dies and needs jumped everytime I shut it off. There's an odd clicking sound coming from the front floor of the trunk behind the drivers side back seat. This has been happening for 2 days now. I think I can smell something burning, but I've only had that smell once today.”

“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.”