+18 Prius Won T Start Check Engine Light On References. The cap is a crucial part of a car’s fuel delivery system. I’m not sure if it’s an age thing or that.

Your car’s engine needs air, fuel, and a spark to run. Web engine cranking, no start. Web i put a battery charger on the 12v connectors, pressed and released start button a few times to no avail, but i think what actually cleared up the trouble was holding.