• Tiny
  • polockuser
  • 1991 Pontiac Firebird
  • 6 CYL
  • automatic

1991 Firebird will crank but won't start

Do you
have the same problem?
Sunday, January 23rd, 2011 AT 6:16 PM

1 Reply

  • Tiny
  • merlin2021
  • Expert
  • 17,587 posts

Start with the basics, and work your way up, Last tune up was? Wires plugs ALL filters? If all that is ok, check for a stuck EGR, then test fuel pump pressure, If it won't restart, determine what's missing, the engine needs three things to run, Spark at all plugs, gas to all cylinders, and compression in all cylinders, tho an engine may run lacking one in one cylinder, it won't run very well!
Go here and checkout our video.
and this one!
If you smell gas, check your oil level too, gas can be washing the cylider walls and filling up the crankcase...not good, this can and will damage the engine!

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Sunday, January 23rd, 2011 AT 6:31 PM

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