2024 Ford Mustang Mach E Transmission and drivetrain Problems

“The exact failed component is unknown to me at this time, but the issue appears related to the vehicle’s 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. …”

“On 5/14/2025 at aprox 5:35pm I was completely stopped in traffic when all of a sudden my car started to accelerate without me pressing on the accelerator. I pressed the brake pedal, however the car continued to move forward, by this time the brake pedal was pressed to the floor and the car was continuing to more forward. I was stopped aprox 6 feet behind a semi truck, and ended up crashing into the back of the semi. The car continued to surge forward, even though my car was pressed against the back of the semi. It was at that time when I put the car in Neutral. …”

“What component or system failed or malfunctioned, and is it available for inspection upon request? The high-voltage battery system and powertrain system both failed. The vehicle went into limp mode, showing alerts for “Powertrain Malfunction / Reduced Power” and a “High-Voltage Battery Warning.” The vehicle is available for inspection if requested. How was your safety or the safety of others put at risk? The incident occurred while driving on the freeway at 75–77 mph, which significantly increased the risk of a crash. …”

“The vehicle experiences a drivability issue where it stalls or loses power and is not safe to operate. The vehicle is currently undrivable and has been at the dealership for nearly one month without a completed diagnosis or repair. The dealership has indicated a possible powertrain or transmission-related issue, but no confirmed repair has been completed. Additionally, there is an active safety recall associated with the vehicle that has not been repaired multiple notifications. This situation poses a safety risk and remains unresolved despite repeated follow-ups.”

“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. …”