One problem related to engine failure has been reported for the 2005 Honda Civic. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Honda Civic based on all problems reported for the 2005 Civic.
Overheating lead to cracked block and eventually complete engine failure. Starting 2006-? there has been a recall on these engines. After looking at many Honda Civics for sale this seems to be common problem spanning more years. I believe the recall should be expanded.