1988 CHEVY CAPRICE FUEL ISSUE

  • Tiny
  • rookierl
  • 1988 Chevrolet Caprice

1988 Chevy Caprice V8 Two Wheel Drive Automatic 180000 miles

ENGINE DIES AT IDLE AFTER IT STARTS WARMING UP AND IS RUNNING RICH. HAVE CHANGED O2 SENSOR AND COOLANT TEMP SENSOR. ANY OTHER IDEAS WHAT IT COULD BE

Thursday, February 18th, 2010 AT 8:26 AM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,213 posts

Hi, how long since a tune-up? Are there any trouble codes? Take the throttle-body off and clean it. Check the iac and tps. Use a gage and check fuel pressure.

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Thursday, February 18th, 2010 AT 9:12 AM

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