2021 FORD MUSTANG MACH E Complaints

This is the second HVJB failure on my mustangs Mach e. I was told my last replacement was the upgraded unit. It last as long as my last one.

This is becoming a common occurrence with this vehicle. The power train/ front end collision sensor/ tire sensor/ air bay sensor/ drive train all malfunctioning. Ford refuses to help.

On October 15, 2023, with my EV battery charged at 69% and about 2 minutes after beginning my drive, I suddenly received a warning on the dashboard which stated "Stop Safely Now". Within 5 seconds, the vehicle would not accelerate and eventually came to a stop. The first episode of this occurred on Sunday, October 15. My car had to be towed to Gullo Ford in Conroe, TX, where I purchased the car in March 2022. The vehicle was serviced by Gullo Ford's service department on October 16, 2023. The repair invoice references replacing the electronic parking brake harness connector and reprogramming the battery charge control module per recall on October 16. 2023. I picked the vehicle up from Gullo Ford on the afternoon of October 16. The car worked normally until Monday, October 30, 2023 when the same thing happened. About 2 minutes after starting and driving the car, I received the warning to "Stop Safely Now". The vehicle would not accelerate. My battery was charged over 70% when this occurred. The first time this happened on October 15, 2023, I was able to coast the car into a parking lot, out of traffic. On Monday, October 30, my car did not have enough speed to allow me to coast out of the flow of traffic which left me stranded in my car during rush hour, blocking one lane and the entry to a turn lane. This was a very unsafe circumstance as my car would not accelerate again, leaving me without a way to move out of the flow of traffic. Again, my car had to be towed to Gullo Ford in Conroe, TX where it remains at this time. I do not feel safe driving a car which will stop accelerating with only a 5 second notice to "Stop Safely Now". I have no idea when this will happen leaving me stranded in the flow of traffic with no way to move.

Display gave warning - Service Vehicle soon and car did not start after being parked for about an hour. Outside temp was 65F. Car was driven about 400 miles that day including DCFC once. Had to be towed to dealership where it has sat for over 3 weeks with no repair and no information about what is wrong. I had someone familiar with the Ford system look up the codes who found that there was likely a problem with HVBJB that now is recalled. Not sure what to do anymore since dealership has car for 3 weeks now.

After using fast charger in Santa Rosa Ca, to 85% proceeded to freeway on ramp, getting on freeway on ramp, Message came up on screen "STOP SAFELY NOW" 2nd Message. "FULL ACCESSORY POWER ACTIVE. I pulled over to shoulder, unable to restart car. After getting started after 15-20 minutes again the same thing happen again 5 minutes later blocking lanes of traffic. Restarted after 25 minutes went to Ford dealership which was 1 mile away. Rented car and waited the next day till I called at 4;30 to see how car was and it was. The reason for incident from Ford technician was due to Erroneous network traffic caused the fault.??????? Needs to say I'm selling my MME 2021 I can't be stuck on freeway onramp or anywhere else, this is very unnerving to a [XXX] women and her 14 year old dog. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

while driving, the range on the electric battery went from 150 miles to only 64 miles in less than a minute. when i went to the DC fast charger it gave error and could not charge even after i verified that the fast charger was operational because the next car was able to charge car with no issue. after a while when i charged the car, it started charging but drastically reduced the battery range. i have attached the picture. at 78% it only gave me 76 miles range. usually at 78% it gives me a 180 miles or higher. took my car to the dealer to run diagnostics and dealer don't seem to agree to any battery issue.

Have multiple open recalls. Been trying to get Ford dealer to perform recall work for 4+ months. Dealers don't seem to want to do the work. Can't get them to reply to emails, text or return calls. Have stopped by dealer twice with appointments, but they either didn't order the parts or ordered wrong parts.

Car gave me the high voltage fault that many Mach e owners have reported. Car is in the dealership now and I don’t have the car. Why weren’t these recalled?

Ford delivered the car with only one key FOB which was corrected in later builds of the car. To fix this they had a program where you could go to your dealer to get the second key FOB for free. I set up an appointment to go to the dealer and was reassured that even though the date was after the expiration of the program I would still get the second key for free. When I went in I was told this was untrue and every Ford representative has told me that even though I was lied to they would not fix things for free as it should be with the program. Eventually I was told to contact nhtsa about this issue. I currently have to use my phone as a key which has become increasingly unreliable requiring my backup code often to be entered into the car even when my phone is on and has the Fordpass app open to act like a key. This has caused issues with when I shift out of drive or reverse that it places itself in park asking for the backup code to be entered again before I can continue driving.

Dashboard warnings about the high-voltage battery due to a fault. There is a known issue with the HVBJB (high-voltage battery junction box) plus a powertrain malfunction warning..