*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Forward collision avoidance › Warnings
Our 2024 Ford Mustang Mach-E repeatedly displays "Pre-Collision Assist Not Available," meaning forward collision warning and automatic emergency braking assistance are unavailable. The Ford app recorded 26 occurrences from April 19, 2026 at 8:52 p.m. through October 11, 2026 at 1:51 p.m. No crash, fire, injury, or death occurred. The vehicle was purchased new on November 5, 2024 and is titled to my spouse; I am reporting as spouse, operator, and case coordinator. Performance Ford in West Covina has had three repair visits for this concern. Visit 1, July 29-August 10, 2026, in at 34,296 miles, repair order 240919: dealer found IPMA camera diagnostic codes B1385:68, B1385:82, and B1578:89,…
Oct 11, 2026Electrical system
My Ford Mustang Mach-E has repeatedly slowed down unexpectedly while using Adaptive Cruise Control and BlueCruise, even when there were no vehicles in front of me. The vehicle incorrectly displays a car ahead of me on the driverâs screen and begins slowing down as though it is following that car. However, the road ahead is completely clear. This has happened both on the highway while using BlueCruise and on local roads while using Adaptive Cruise Control. In both situations, the vehicle continued slowing down until I manually intervened. I believe it would have continued slowing to a complete stop if I had not taken control. This creates a serious safety concern because the vehicle can…
Oct 1, 2026Electrical system
On [XXX] while traveling south on [XXX] at highway speed (in heavy traffic), multiple dashboard messages started to flash, and the car came to a stop in the middle lane. Thankfully, the people behind me were paying attention and did not hit me. I could not get the car to start or put it in neutral. I called 911 and police were dispatched. They blocked two lanes of the highway to push the car to the side. I was able to override the emergency brake to get it into neutral. It was put on a flatbed and taken to Kings Ford for diagnostics. Kings Ford service said that there were pins that came disconnected that resulted in this. They said this was resolved. I have not had a recurrence since, but…
Sep 29, 2026Electrical system
While driving my 2024 Ford Mustang Mach-E GT in mild 49°F weather with a 95% battery state of charge, the vehicle suddenly displayed a 'Performance reduced to lower temperature' message on the dashboard. The vehicle entered a protective 'limp mode,' abruptly and unexpectedly reducing available motor power while actively driving in traffic. This sudden loss of propulsion created a hazardous driving condition. No secondary warning icons or wrench lights appeared. Contacted the Ford dealership, but they refused immediate diagnostic service due to technician availability. This code appeared on 9/15/26 dealership failed to return my call.
Oct 9, 2026Service brakes
On 11/18/25 the following warnings appeared on the dashboard: 1) hill start assist warning; 2) Antilock brake fault ;3) pre collision assist not available; and the one-pedal drive did not function. this occurred again on 1/29/26, 2/12/26, 2/22/26, 4/07/26, 5/1/26, 5/23/26, 6/11/26, 6/14/26, 6/19/26, 6/21/26, 7/23/26, 8/06/26 and 8/07/26. Upon re starting the vehicle the warnings went away and the vehicle operated properly. I have received little assistance from my selling dealer and he even suggested I see another Ford dealer
Nov 18, 2025Electrical system
Ford completed OTA for software update. After that happened, wireless phone calls no longer work.
Aug 1, 2026Electrical system
The exact failed component is unknown to me at this time, but the issue appears related to the vehicleâs electrical system. Prior to the incident, I received a charging error notification while the vehicle was plugged in. I unplugged the charger from the wall outlet, waited briefly, and plugged it back in. Later that same day, the vehicle entered a no-start condition and would not start despite repeated attempts over approximately two hours. The vehicle is available for inspection upon request. The vehicle left me stranded at night for approximately two hours without warning. Because the vehicle would not start, I was unable to reliably move or operate the vehicle. Depending on location,…
May 22, 2026Wheels
Since before September 2025, the driverâs side rear TPMS sensor has been intermittently showing a TPMS fault while the vehicle is already in motion. The vehicle is still under the bumper to bumper warranty. This fault is not always on, but it does comes on while driving. The vehicle always shows the fault in the rear driverâs TPMS sensor. I brought the vehicle to a Ford dealer on September 23, 2025 and they said the tire pressure was low, but upon leaving the dealership the issue came back. The car was brought to a Ford dealer again for the issue on May 2, 2026 and they said the issue couldnât be replicated and suggested the issue may be a wired baby monitor (due to radio frequency…
Sep 1, 2025
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
