» » »

Pontiac Q&A

Ask Your Question

2002 Pontiac Grand Am Question: wont start

 

Question

samfolmar, 3.4L V6, Morrisdale, PA, March 06, 2011, 09:29
 Rookie

I just got my 2002 pontiac grand am gt two weeks ago. It drove fine then three days ago i shut it off the next day wont start. I changed the fuel filter and camshaft sensor. The fuel pressure is reading 50 pounds. Im at a loss. Shot of ether it starts right up and will start all day when the engine is still warm but once it cools wont start again. Help?

1 Answer
Flag This
  • Answer #1

    March 08, 2011, 12:50
     Master

    Check for the injector pulse with a voltmeter or testlight. I think the injectors are not working because of maybe a connector problem. Check for water or corrosion in the connector for the injector harness.
    If you want to find a specialist, here's a directory link for you:
    https://repairpal.com/directory?address=16858&car_brand_names=Pontiac

    Reply
    Flag This