1992 Pontiac Grand Am 2.3L Quad-4

Tiny
CBISHOP
  • MEMBER
  • 1992 PONTIAC GRAND AM
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 140,000 MILES
Ok this car sat for about a year. I replaced the ignition and the battery, Changed the oil and Filter and the air filter and while it was broke down I replaced the coil packs and spark plugs. It started and it ran for a few minutes and the would run very rough, I found a few Vacuum lines that were bad replaced them and it started right up and ran fine for a few days. Now it will die sometimes while it is Idling and then not start. If you wait a while it starts right up and runs fine.
Any Ideas?

Craig B.
Friday, October 23rd, 2009 AT 9:23 PM

3 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Hi there,

Thank you for the donation,

Do a scan and check for any unresolved fault codes, check the fuel pressure & flow, check for contaminants in the fuel, replace the filter if you have not done so already, see how that goes and re post if you still have a problem.

Mark (mhpautos)
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Saturday, October 24th, 2009 AT 1:41 AM
Tiny
MMPRINCE4000
  • MECHANIC
  • 8,549 POSTS
Remove the ignition module and have it tested free at any autoparts store in addition to the great advice by Mark.
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Saturday, October 24th, 2009 AT 10:19 AM
Tiny
CBISHOP
  • MEMBER
  • 5 POSTS
The car is now in the shop, stopped running all together, I know it's fuel related but I haven't the time to fix it. I'll repost with what the problem was!
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Tuesday, October 27th, 2009 AT 8:11 AM

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