One problem related to starter solenoid has been reported for the 2012 Honda Civic. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Honda Civic based on all problems reported for the 2012 Civic.
Turned key to start and nothing happened; some warning lights went off, but no sound from starter, solenoid or other engine parts. Released key and turned key to start again; on second try, engine started properly. Sometimes, I may turn the key twice with nothing happening and engine starts on third try. Happens intermittently; can happen when engine is cold or hot.