Service bulletins for the 2003 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.
59 on file from NHTSA, as of 2026-10-19.
About U1147 on the 2003 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: U1147 are shown. Show all
| 17868 | 2004-07-24. Service bulletin. ELECTRICAL SYSTEM. INTERMITTENT LOSS OF POWER OR CRANK NO START - POSSIBLE PATS LAMP FLASHING AND DIAGNOSTIC TROUBLE CODES (DTCS) U1147 AND/OR U1262. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.