1992 CHEVY CAPRICE CAR IDLE LOW AND CUT OFF

  • Tiny
  • kinfolk4life74
  • 1992 Chevrolet Caprice

Engine Performance problem
1992 Chevy Caprice V8 All Wheel Drive Automatic

when I pull up at a light or stop sign my car idle down and cuts off will it be the oxygen sensor or fuel pump?

Tuesday, March 2nd, 2010 AT 12:25 PM

2 Answers

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,295 posts

I question if either the pump or O2 sensor is causing it. Has the check engine light come on? Have you checked for vacuum leaks?

Let me know.

Joe

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Sunday, March 7th, 2010 AT 2:09 PM
  • Tiny
  • kinfolk4life74
  • Member

Yes at first the check engine light was on but I had a test done on it and and it went off from time to time it will come on if im sitting in drive for a minute I have not had it checked for vacum leaks where can I locate the o2 sensor

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Monday, March 8th, 2010 AT 11:37 AM

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