Service bulletins for the 2012 Ford Expedition
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.
64 on file from NHTSA, as of 2026-10-19.
About P0155 on the 2012 Ford Expedition: 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: P0155 are shown. Show all
| TSB-13-5-7 | 2013-09-12. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. LINCOLN/FORD: THE MALFUNCTION INDICATOR LAMP (MIL) IS ILLUMINATED IN SOME VEHICLES, DUE TO DIAGNOSTIC TROUBLE CODES (DTCS) P0135, P0155, AND POSSIBLE P0030, P0050, P0053, P0059, P0141, P0161. MODEL 2012 EXPEDITION, NAVIGATOR. *PE |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.