Ford Mustang Mach E 2021–2024 — technical service bulletin
Bulletin TSB 25-2040 · NHTSA communication 11014410 · issued Feb 14, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2021–2024
model years
4
vehicle entries
Official summary
Some of the vehicles listed in the Model statement above may exhibit an unintended deceleration without a vehicle in front when using adaptive cruise control (ACC) or BlueCruise. This may be due to the front bumper affecting both corner radar sensor signals.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.