aristakat
Regular Contributor
Okay guys had starboard 02 sensor go bad once again seems like they last about two years on my 2002 225hp ... Now new issue I found when changing this time the sensor tip was broken/gone any ideas what could cause this ? Also do I need to be concerned where pieces went in head ? Other then alarm going off no other problems when engine run at all... I am posting pic of my bad one and a pic of good one