My car won't start in the morning or after it sits awhile. It also clunks when going into reverse from park but not from drive.
What I was told is that the idle is high and flooding the engine in the morning or when it sits awhile, and that the idle being high is the cause of the clunk. I was also told to put heavier oil, 15w40, because I need a rebuild kit for my motor.
I think that it could be a clogged fuel filter and that it needs an oil change. I don't know. Could I get some advice? It's also missing on cylinders 1 and 4.