Ray 1/11/2013It could be a fuel pump. You'll need to check trouble codes, spark, and fuel pressure. Can you hear the fuel pump prime when you turn the key to on?
rwainw9009 1/12/2013Check for fuel.Then spark if good. Pumps are known for this. Spray some starting fliud in it to see if it starts. If no probly a spark problem.
Check the airflow sensor , or tps sensor