Service bulletins for the 2005 Honda Civic
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.
171 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Exhaust and emissions are shown. Show all
| SB-11-043 | 2012-01-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. HONDA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE SOFTWARE UPDATE INFORMATION FOR SOME VEHICLES CONCERNING THE CATALYTIC CONVERTER BECOMING HOT, AND THE SOFTWARE MISINTERPRETS SIGNAL FROM HEATED OXYGEN SENSOR, INCORRECTLY INDICATING A DETERIORATION OF THE CATALYTIC CONVERTER. *PE UPDATED 5/3/2012. *JS |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.