Q&A

I just bought a car and had it running for a week. Then it decided to not start anymore. We have already replaced the Battery, Altenator, and Spark Plugs BEFORE it stopped working. It is trying to start but it's not firing. There is no spark happening! We replaced the Distributor and still nothing. Tried replaceing the Crankshaft Position Sensor and we could not find it! Starting to think this is not the original engine. It is not fuel related because the problem isn't that it's not firing and shutting off, it's just not firing at all. We are running out of options and can't afford labor costs to take it to a mechanic. What else could it be?