BUICK NOT STARTING

  • Tiny
  • fer7
  • 1993 Buick Roadmaster
  • V8
  • 2WD
  • automatic
  • 189,000 miles

1993 buick roadmaster died while driving and didn't want to star again, it cranks over, I can start it using starting fluid but it dies if I let go of the gas, fuel pump 4 months old and it's working, new idle air control valve, distributor cap, rotor and coil, new fuel filter, could it be the TPS?

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Wednesday, February 16th, 2011 AT 5:13 AM

1 Reply

  • Tiny
  • rasmataz
  • Member

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.

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Wednesday, February 16th, 2011 AT 5:29 AM

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