Starts and runs for a few seconds then dies

@travisfredrick @travisfredrick there are millions (well not really but definitely more than a few) reasons why this could be happening. You will need to supply us with more information so we can try to narrow it down. What exact year? What exact model? What exact engine size? What have you already checked? What have your already tried?

From the sound of it, it does sound like a fuel issue. Could be a bad pump, bad carb (depending on year) bad filter, bad fuel line, bad fuel pressure, bad injectors and so on :-)