vw beetle 2002 2.0 engine will not start fuel pump is good changed fuel regulator tryed to start but did not crack i was wondering if u unplug battery will it help and what could be the other problem maybe need help real bad
I am going to assume that you were trying to state that the engine will not “Crank”. In this case the most common reason would be a weak or dead battery.
Use the no start diagnostic chart to narrow down the main cause for your particular no start situation.