Pontiac Problems? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.In order for the engine to start and stay running you need good spark to the spark plugs, injector pulse and proper fuel pressure. In order to determine what is failing you are going to need to check each one of these thing while it will not start to determine which one you are lacking. Post back with the results and we can work from there. Also I need to know what year your Pontiac is as well as engine size.