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Service bulletins for the 2003 Ford Explorer

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.

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

About P0171 on the 2003 Ford Explorer: 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: P0171 are shown. Show all

Bulletins, newest first
187192005-12-06. Service bulletin. FUEL SYSTEM, OTHER. MALFUNCTION INDICATOR LAMP COMING ON WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0171, P0172, P0174 AND/OR P0175 (FUEL SYSTEM TOO RICH OR LEAN). *TT
170112003-10-09. Service bulletin. ELECTRICAL SYSTEM. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTC'S) P0171, P0172, P0174, OR P0175. *TT

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