What 113 owners told NHTSA about the 2023 Ford Mustang Mach-e Bev Bev

I am locked out of the car despite having keys and phone in hand. When I was in the car it wouldn’t start. Screen was black. I got out of the car to try other doors. When I got back to driver door, the car was locked and I tried all normal modes to get in the car. It is NOT the 12 volt battery. I tried to use the manual jump to get the hood to pop open but it didn’t work. If I had a baby in the car and it was hot out, this could be a life-threatening disaster.

NHTSA ODI 11603599

Vehicle failed to operate. Did not “turn on” and main battery power would not connect to transmission/motors leaving driver and passengers stranded.

NHTSA ODI 11599327

The dash screen is blank and dead since 2 days. Also i am getting the airbag disabled notification. There is no way to see the odometer and speedometer. Also the dash screens keeps rebooting while driving.

NHTSA ODI 11597180

Phone as a key non operative walk away lock chirp folding windows navigation on 24hr clock but set for 12. Dealership says no issues but obviously many exist

NHTSA ODI 11588370

While driving the vehicle came to an abrupt stop in the middle of traffic. The vehicle had to be changed to a tow mode as it was stuck in park. The vehicle had not been driven more than 3days at this point. The vehicle was towed to a nearby dealer who found no issue and gave the vehicle back with errors still in the dash. The vehicle was then brought to a second dealer who found no issues after 5days of inspection. They advised all codes see cleared by the previous dealer. Vehicle then stopped again in the middle of traffic with no warning and was towed again. This was he 3rd attempt at accessing the issue on a 2week old purchase of which I had driven at most 1week. The vehicle abruptly stops while driving, displays a battery icon, a car icon with and exclamation, and a turtle icon. To which it has each time this has happened and the dealer seems to find no issue with this and sends me out to drive in safely again.

NHTSA ODI 11585643

Blue Cruise initially was lost. Dealer reprogrammed car based on a TSB. Now receive intermittent fault for one pedal driving . Will resolve only if car is turned off and restarted. Concern that while driving such a change could cause an accident.

NHTSA ODI 11584968

The charging system would not work after purchase. Without careful planning I could have been stuck hours from home, stranded. I tried about 8 different chargers and called support with no luck. We ended up having to tow it to the dealership. We've now waited 3 weeks to be told 2 electrical wiring harnesses are corroded ( brand new car ) and they are not able to order the parts they need.

NHTSA ODI 11578176

All I was doing was charging the battery of the car at my house on a level two charger that was provided by Ford. I got a message on my Ford pass saying High voltage Battery warning. The car stopped charging at 59 percent of the battery capacity. The vehicle has only 2800 miles on it. Also got a power train malfunction/ reduced power warning as well and a service wrench when you turn on the car. This high voltage battery warning is a known issue on 2022 as I had it happen to me while driving it in a turn as I own one of those as well. But this is the 2023 that is not recalled. I have parked it outside of my garage as if the battery is getting hot enough to where it will stop charging this puts these vehicles all at the risk of something called thermal runaway. I do now know why this is not mentioned or even talked about with these types of batteries but basically, this happens when one cell goes into thermal runaway from being too hot and can melt the car. This is a huge safety concern. I have complained about it multiple times but have been ignored. I have parked my vehicle outside of my garage as I fear it may go into thermal away. I will take it to the dealer tomorrow. Please fix this NHSTA it's still not fixed. Happened to my 2022 Mustang Mach E with an extended-range battery now it's happening to my 2023 Mustang Mach e with an extended battery neither of which is part of the recall. If this is a known issue you must investigate it NHSTA and make Ford fix the issue not just wait until someone ends up dead this will not be acceptable and every time I have an issue like this and anyone who also has one should complain. Thermal runaway of a battery is a serious issue that can happen to this battery on the car. It is a real concern I have seen a battery much smaller on a helicopter go into thermal runaway it was not very pretty. Please Ford Fix this issue the high-voltage battery issue is already known.

NHTSA ODI 11571557

The vehicle sends an alert “STOP SAFELY NOW” and starts jerking and shutting down. I have reported to Ford and me local dealership. No one seems to have an explanation as to why this is happening. It doesn’t register in the vehicle logs as an alert. I’m afraid one day I won’t have the ability to pull over. Mt vehicle is a 2023 AWD SELECT MACH E.

NHTSA ODI 11566875

On [XXX], I acquired the vehicle with an initial estimate of 6 miles on it. However, within just 1.5 days of ownership, I encountered a significant issue that has left my family and me in a state of distress. On [XXX], while heading into DC for a holiday event at Nationals Stadium with my husband and three small children, the car suddenly displayed a warning message urging me to "Stop Safely Now” with a turtle on it. Subsequently, the vehicle became unresponsive, leaving us stranded on a bridge with no shoulder. With limited knowledge of the car's functions, we attempted to troubleshoot, but to no avail. This is our first time ever going into DC. Given the urgency of the situation and the safety of my family, we called for a tow truck, which took an extended 1.5-2 hours to locate us due to the challenging location on the bridge. We even sought assistance from the local police to ensure our safety while waiting for the tow truck. Once at the charging station, our efforts to resolve the issue were in vain. Adding to our predicament, we found ourselves unable to access the vehicle, leaving us exposed to the elements on a [XXX]. With no other viable options, we had to call for a second tow truck, resulting in additional expenses. As of January 17, the car has been at the dealership since December 24, and we have yet to receive any updates on the resolution or an estimated time of completion. This situation had disrupted our holiday plans, causing distress to my family, especially the children, who were looking forward to Christmas traditions and festivities. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11565975

The contact owns a 2023 Ford Mustang Mach-E. The contact stated while driving approximately 35 MPH, a MIL warning illuminated, with the message “Immediate Loss of Power” displayed. The contact stated that the vehicle shut off and the battery was drained. The contact stated that the vehicle stopped and independently shifted to park(P). The contact stated that the hazard lights were not able to be activated. The contact towed the vehicle to a local dealer, where it was diagnosed and determined that the high voltage battery contact had failed and needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 23V687000 (Electrical System). The manufacturer was informed of the failure. The failure mileage was approximately 2,000.

NHTSA ODI 11558645

I have attached a letter to this email that ford recently sent me for my 2023 and 2022 mustang mach e. The one attached here is for the 2023 one. Supposedly software is supposed to fix a burning or melting of the charge port pins. I am not sure one of my cars looks like it may be arched but this letter from ford is ridiculous. I request a recall to inspect all charge port pins in all 2023 and 2022 mustang mach e's. I also request since ford is known for trying to use software to update electrical parts that may arc (I.E the battery control module) that a separate investigation be opened to this matter. There is currently no recall for this and I have a concern for both my vehicles now if arching can take place. Furthermore I have had two charging cables burn up on my 2022 mustang mach e Vin number [XXX] but thats besides the point. Point is there is no recall to something that software not installed that doesn't have a transfer function that predicts the charging port pin/terminal temperature. This seems like basic engineer electronics that should have been designed from the beginning to do this. With all the electrical issues these cars have I also question the entire design. More questions to follow are is this software not being installed on my car damaging my charging cable? (I.e why i had two get fried already and possibly have a third i just have not had time to take the third cable in yet) Also why are we not getting our cars inspected in a recall? If this software doesn't monitor the charging pin port/terminal temperature what if 10,000's of vehicles have arched terminal pins in them? We would never know if not been inspected. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11553910

My vehicle lost power when I was accelerating onto a highway. The car would not go over 35 mph all the way home. There was no warning light until after I attempted to accelerate and was not able to. Ford is saying it’s only 2022 models, but I have a 2023.

NHTSA ODI 11553128

While charging at a DC Fast Charging station, my vehicle reported "High Voltage" Battery problem. So I disconnected from the charger and started driving home. While driving I got “Stop Safely Now” message on the dashboard. I could hardly pull over to the shoulder. The car immediately went dead as soon as I stopped. I was lucky to be on a road with no traffic else this could have been a disaster.

NHTSA ODI 11548990

The contact owns a 2023 Ford Mustang Mach-E. The contact stated that the vehicle failed to start. The contact stated that after five minutes of attempting to start the vehicle, the vehicle started. The contact then stated that a message displayed on the instrument panel “High Voltage Battery warning and to Contact Roadside Assistance” and “Powertrain Malfunction - Reduced Power”. The contact stated that the vehicle decelerated and failed to accelerate while the accelerator pedal was depressed. Limited Power was displayed on the instrument panel. The vehicle was taken to the dealer where the cause of the failure could not be determined. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 1,317.

NHTSA ODI 11543148

The car came to an abrupt stop and wouldn’t start up again. This happened three times. First time, I was at a charging station. Second time it happened in middle of the road while driving. It Put the safety of my family and me at danger. I had to call 911 to help manage busy traffic around me and towing service to take the car to dealership/service. The ford service center told me car was fixed - they had the car for 10 days before returning it to me. Two weeks and ~200 miles later the same thing happened yet again. My wife and child were stranded in middle of traffic. I am just thankful they were able to avoid collisions with other vehicles. The car has been back in the ship for another 24days and counting. Online forums indicate that my issue is not isolated. Ford has yet to comment or address my issue directly. Imagine the car coming to a full stop in the middle of a busy interstate highway!!

NHTSA ODI 11542224

Vehicle suddenly lost power with a warning on the dashboard (service vehicle soon). The component ended up being a high voltage battery junction box (HVBJB) which was replaced by the dealer under warranty. This is a known issue reported on widely on forums such as macheforum.com

NHTSA ODI 11540000

The HVBJB subassembly in ALL Ford Mach-e vehicles has known defects with 'under-designed' main contactors that are known to fail under normal charging and driving conditions as outlined in current open Ford recall notice for my vehicle 22s41. Unfortunately, the internal damage to contactors is not visible externally, and warning notices on display only after damage has occurred, and can result in sudden loss of propulsion power at highway speed, loss of power steering, and power brakes... and failure of other 12v systems due to failure to charge the 12v battery properly after contactors are damaged. Less catastrophic results can include failure to start; which can 'strand' driver's and passengers in remote areas, bad weather conditions, as well as cause loss of use for weeks due to delays in replacement parts and local Dealerships needing equipment and training to effect removal/replacement of faulty unit with a new HVBJB having re-designed 'beefier' components.​ ​ My complaint is that Ford's recall notice 22s41 is a software-only attempt to prevent future damage, and does not require removal of the part(s) which are KNOWN TO FAIL to be replaced with the re-designed components which are available, and have been used to repair failures under warranty. I have no way of inspecting the original equipment to evaluate current condition; and failure can result in sudden and unexpected loss of power, steering, and braking as well as potentially 'stranding me' in unsafe conditions unable to re-start my vehicle.​ Even though I have a MY 2023 Mach-E, it is known that the HVBJB is failing in '23s, and additional failures in earlier MYs that have had the HVBJB replaced with the newer part. ​ I would like to see NHTSA strengthen the Ford recall to include both improved software AND removal/replacement of the HVBJB sub-assembly with the new 'beefier' parts, even the latest revision of the part is still failing at an unacceptable rate.

NHTSA ODI 11540038

2 days after ownership the vehicle shutdown and went into limp mode with a picture of a turtle and battery icon in middle of road with traffic, apple valley ford replaced the 12v battery and that solved the issue, today 3 days later same issue! Stuck in the road, ev battery charged to 90%

NHTSA ODI 11539729

I took car a month ago and it stops between the road..saying STOP SAFELY NOW and than i am unable to move my car, it happened thrice, last time it stopped on the road and cop had to call roadside assistance so i contacted my dealer on 10 Aug about this issue, they diagnose the problem and re run test some test and recycled the system, now again today on 14 August, it got stopped in middle of traffic and the crash was about to happen, i was lucky that my life got saved or else it would be a major accident, so i went again to my dealer and explained everything now they are again gonna re run those test, but it's becoming a life threatening issue for me to drive this car, so please i need help for it. Dealer address - 6100 W 95th St, Oak lawn, IL, 60453

NHTSA ODI 11538538

Purchased New on 7/4/23. Failure #1 7/14/23 - Pre Collision Assist Failure fault, Air bag electrical issue air system may not function, Powertrain Malfunction Fault, Restraints control module not configured. Failure #2 8/4/23 - Pre Collision Assist Failure fault, Air bag electrical issue air system may not function, Powertrain Malfunction Fault, Restraints control module not configured. Failure #3 8/8/23 - Pre Collision Assist Failure fault, Air bag electrical issue air system may not function, Powertrain Malfunction Fault, Restraints control module not configured. Failure #4 - Pre Collision Assist Failure fault, Air bag electrical issue air system may not function, Powertrain Malfunction Fault, Restraints control module not configured. All 4 occasions the service lights illuminated on the dash and power to the vehicle was reduced significantly. Took to the Dealer (David Wilson Villa Ford, Orange CA) on 8/9/23 - They indicated they could not replicate and there was no repair to make. Contacted Ford and they were unresponsive.

NHTSA ODI 11538509

When the car was started, the center console screen froze. During that time, the backup camera did not display when the car is in reverse. It has happened several times. It's a safety issue when the backup camera does not work.

NHTSA ODI 11535779

After disengaging adaptive cruise control, the car electrical system shutdown and the vehicle began losing speed until it came to a complete stop after which the gear shifter became lock and would not unlock until a jump was provided to the 12v battery.

NHTSA ODI 11504201