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Service bulletins for the 2011 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.

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

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Only bulletins with component: 12-volt battery are shown. Show all

Bulletins, newest first
Service Bulletin2018-07-16. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE. Service bulletin - Due to improvements in battery manufacturing efficiency, once stocks of original IMA batteries are depleted, new battery designs will be available for IMA battery replacement. Each battery type requires that its battery control software be matched to its IMA battery type. Failure to match the software with the battery will result in reduced IMA battery life.
Service Bulletin2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Service bulletin - To improve customer confidence, American Honda is extending the warranty coverage on all 2009-11 non-PZEV Civic IMA battery modules to match the PZEV warranty, which is 10 years or 150,000 miles, whichever comes first.
DLR MSG - Warran2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Dealer message - Today, January 30, 2014, American Honda is announcing a warranty extension for all 2009-11 Civic Hybrid vehicles for IMA batteries that may prematurely deteriorate, decreasing the capacity of the battery. To increase customer confidence, American Honda is extending the warranty on the IMA battery to 10 years from the original date of purchase, or 150,000 miles. Note that vehicles registered in certain states may already be eligible for a 10/150,000 warranty period; this warranty extension does not increase the warranty coverage on those vehicles beyond the original term.

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