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Service bulletins for the 2024 Ford Mustang

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

125 on file from NHTSA, as of 2026-10-19.

About P0300 on the 2024 Ford Mustang: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: P0300 are shown. Show all

Bulletins, newest first
SSM 532152024-12-17. Service bulletin. UNKNOWN OR OTHER. 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).
SSM 529262024-09-24. Service bulletin. UNKNOWN OR OTHER. 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).
TSB 23-23142023-11-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; UNKNOWN OR OTHER. Some 2024 Mustang vehicles equipped with a 2.3L EcoBoost engine may exhibit an illuminated MIL with diagnostic trouble codes (DTC) P0300 and/or P0316 stored in the powertrain control module (PCM). The vehicle may also run rough during a cold start. This may be due to the software in the PCM. To correct this condition, perform the Service Procedure below to reprogram the PCM using the latest software level of the Ford Diagnosis and Repair System (FDRS) diagnostic scan tool.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.