What is the honda civic engine block warranty extension?

The engine block warranty for the Honda Civic, specifically 2006 to 2008 and early production 2009 Civics, was instated because the engine block might leak engine coolant which would then cause the engine to overheat. This can be extremely problematic and terrible for the engine and other parts. American Honda extended this warranty for the engine block for 10 years from the original date of purchase to help make customers more confident in the vehicle. It does not apply to all vehicles and You will have to check for vehicle eligibility by doing a VIN status inquiry. You can find more information about this on the Honda website.