Ford Mustang Mach E 2022–2023 — technical service bulletin
Bulletin SSM 53472 · NHTSA communication 11015524 · issued Mar 6, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2022–2023
model years
2
vehicle entries
Official summary
Some 2022-2023 Mustang Mach-E vehicles may exhibit the condition where the speedometer stays at 1 mph (1 km/h) when the vehicle is stopped and/or lags during decelaration and aceleration.
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.