Ford Mustang 2024 — technical service bulletin
Bulletin SSM 53215 · NHTSA communication 11011902 · issued Dec 10, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
1
vehicle entries
Official summary
Some 2024 Mustang Dark Horse™ vehicles equipped with a manual transmission may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) P0300, P0302 and P0308 stored in the powertrain control module (PCM) from extended high speed or racetrack operation (driving the vehicle and allowing the engine to hit maximum engine speed, several times and in a short period).
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.