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1991 Chevy Camaro car wount run but 15 min

Tiny
DAMDANNY
  • MEMBER
  • 1991 CHEVROLET CAMARO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
My camaro wount run but 15 min then want start for about 2 hrs changed coil and Control Module did not help going to try fuel pump next can you think of any thing else the car had set for about a year
Sunday, November 29th, 2009 AT 11:06 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Next time it dies out don't wait for 2hrs-Do below to determine if its fuel or spark problem

Disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, cap and rotor /distributor pick-up coil, ignition control module, ECM, Ignitor camshaft and crankshaft sensors- Note: If it doesn't apply disregard it
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Sunday, November 29th, 2009 AT 11:13 AM

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