In this video I discuss symptoms of worn or bad fuel injector orings. A brittle or cracked fuel injector orings can cause vacuum leak, fuel leak, an engine misfire, poor engine performance, hard start, no start rough idle, stalling etc... I also show how to properly remove the fuel injector without damaging the orings and how to properly install it. For example, the orings should be lubricated with fresh engine oil prior to installation.

Top5autorepairs
Subscribe