This year is full of strange engine problems!!

[KE4AVB]

You probably heard the saying "S**T happens" but seriously there can be several reasons this had happen. Anyways it doesn't hurt to ask. It better than being embarrassed when you don't. No question is dumb or stupid if you don't know the answer. I know some my questions looks stupid at times but I am seriously needing the answer because I don't know the answer myself.