Thursday, November 22nd, 2012 AT 1:34 AM
Driving on parkway car looses some power & engine light comes on. Make it home & used the obd code scanner & it came back as rear #2 cylinder misfire. Took car to a mechanic & found spark plug coil broken in half. Plug was removed & it had no gap bar. Tried to install another plug to find out threads were damaged. What could cause this. Mechanic said I might have cylinder head damage. Mechanic never saw this before. Is this a defect from Honda?