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Service bulletins for the 2012 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.

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

By type

By component

By trouble code

Only bulletins with component: Software are shown. Show all

Bulletins, newest first
A17-0232017-06-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SERVICE BULLETIN - DUE TO AN IMPROPER PCM CALIBRATION, UNDER CERTAIN CONDITIONS AFTER STARTING THE ENGINE THE PCM CANNOT PROPERLY ADJUST THE AIR-FUEL RATIO. AS A RESULT, VEHICLE EMISSIONS MAY EXCEED APPLICABLE STANDARDS.
SB-13-0692013-10-17. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. HONDA: DESCRIPTION OF THE UPDATE FOR HFL (HFT) CONTROL UNITS. DESCRIPTION OF TOOLS AND EQUIPMENT, UPDATING TIPS AND PRECAUTIONS, AS WELL AS HONDA CONTACT INFORMATION. *JS
SB-13-0172013-04-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. HONDA: ODOMETER, TRIP COMPUTER, FUEL RANGE, AND FUEL ECONOMY STATUSES ARE NOT VISIBLE ON THE I-MID DISPLAY. THIS CAN BE FIXED WITH A SOFTWARE UPDATE. *KB
SB-11-0512011-10-03. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR; ELECTRICAL SYSTEM:SOFTWARE. HONDA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. STEERING WHEEL AUDIO CONTROL SOFTWARE UPDATE. *PE UPDATED 11/28/11. *PE UPDATED 5/3/2012. *JS

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