2003 Pontiac Montana wont start

2003 PONTIAC MONTANA
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POPPY SMITH
  • MEMBER
  • 1 POST
changed everything, it is fuel injection, thermostat, head gaskets, water pump, spark plugs, starter, everything is new under the hood, it catches and it will turn over but will not start, im getting frustrated and need some help, I am a parent raising children I live on a farm and need my van I cant afford to take it in,
Aug 17, 2013 at 11:12 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Are you sure the ignition timing is correct? Are you getting a good hot blue snapping spark to the plugs? Is fuel pump pressure within the manufacturer's specs? Have you checked the injectors to make sure they are getting power?
Aug 17, 2013 at 6:43 PM
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