2021 FORD MUSTANG MACH E Complaints

Front camera stopped working after a long period of working intermittently (started to happen after passing warranty at 30,000 miles). Without that camera many safety features are disabled, like a front collision warning, lane departure, cruise control with adoptive speed, emergency breaking. The cable and processor issue was confirmed by Ford dealership service.

The contact owns a 2021 Ford Mustang Mach-E. The contact stated that while the vehicle was parked, the contact became aware that the cruise control had inadvertently been engaged, causing the vehicle to accelerate. There was no warning light illuminated. The contact depressed the brake pedal to stop the vehicle. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 30,000.

I bought a certified pre-owned 2021 Ford Mustang Mach-E GT. The brakes always kind of made a grinding but i figured it was the brake dust on the rotor since the car had sat on the lot for a while. I took the car into Maplecrest Ford in Union, NJ for this issue and they replaced the rear brakes under warranty. Shortly after that I felt a vibrating on the highway, I figured it could be the brakes bedding in. After that it became more persistent and I took the car to the dealer on [XXX] and they told me the front brakes had to be replaced. The car was purchased with 16,500 miles, went to the dealer at 17,000 miles and has 17,500 miles right now. It is impossible to believe that brakes on an EV (where most braking is regenerative) need to be replaced down to the caliper. I read Ford TSB 22-2023: Vibration/Pulsation From Brakes - Brake Pad Material Stuck To Rotor - Built On Or Before 06-Jan-2022 that describes this very issue. Ford essentially notes that pad material will become dislodged and get attached to the rotor. That they're not replacing this under warranty and that they haven't issued a recall for brake pads they've already redesigned because they can break apart is extremely dangerous. There's notes of this happening to cars on Mach-e message boards and Ford is aware because they've issued a TSB: [XXX] (for example). I would strongly encourage the NHTSA to implore a recall before someone gets hurt. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

There is a permanent fault on the front camera of the vehicle, making it unavailable. This has permanently disabled the vehicle's pre-collision safety feature. The adaptive/normal cruise control is also unavailable because of this. Prior to the permanent issue, the fault would occur randomly and without warning, creating an extremely hazardous condition, especially while utilizing the vehicle's "one-pedal" feature. Under this condition (using adaptive/normal cruise control and the one-pedal function), the fault would occur abruptly and without warning, cruise control would fail and the vehicle would brake simultaneously, without driver action. Several times, while driving on the highway, this happened to me. I was fortunate enough to not get in an accident. The dealerships have been unwilling to address my safety concerns. Please see to it that this is resolved. I have seen many consumer forums with this same issue.

On multiple occasions in the past 5-6 months (~40, see attached photo), we have received this error which disables the forward collision detection and inactivates the collision avoidance. ERROR: Pre-collision assist not available sensor blocked

Always got “Forward Collision Warning” then "Adaptive Cruise Control" can't be enabled. "Blind Spot Warning“ always happens as well

The car detects changes in speed limits, presumably with cameras. When that happens an and cruise control is on, the car will change speed automatically. However, it often thinks “65” is “85.” Thus, sometimes, the car will unexpectedly begin to accelerate very fast. This poses an obvious risk: the car is speeding up a lot, past the speed limit.

The car is frequently but intermittently reporting a failure with the front camera: "Front camera fault Service required". When this happens, the adaptive cruise control and other ADAS are disabled, which is a safety hazard while driving the car, especially at highway speeds. This issue began very infrequently in March 2024 and now happens on the majority of trips when driving the vehicle. I took the car to a Ford service center for repair. They did a software update on the car and told me that they were sure that the update would fix the issue. The front camera fault re-occurred within a week after having the software update done.

Forward camera failure, will not reset, continues to come up since 2021 multiple times this vehicle has been in the shop for this repair now that the warranty is over it is not covered and is not getting fixed I cannot use my cruise control and it continues to come up on the dash. This needs to be repaired and no one wants to fix it

Received intermittent warnings that the front collision warning system, cruise control and front camera were not working. The problem I think began after having my roof/windshield removed/reglued under recall. It was intermittent and I could not tell if software updates were resolving the problem, but then the problem became permanent at which time my car was out of warranty. Which does not seem fair since the problem began during the warranty period,. likely as a result of the windshield recall.