1992 CHEVY S-10 IDLES HIGH @ START AND STAYS HIGH.

  • Tiny
  • Munozmartin76
  • 1992 CHEVROLET S-10

Engine Mechanical problem
1992 Chevy S-10 6 cyl Two Wheel Drive Automatic 274475 miles

I just changed spark plugs, rotor, and cap. The wires seemed to look fine. I also changed vaccum lines and other intake hoses. But I changed hoses before plugs, rotor and cap and everything ran fine.

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Wednesday, October 6th, 2010 AT 5:13 PM

1 Reply

  • Tiny
  • Rasmataz
  • MEMBER

Try cleaning out the idle air control valve and also look for vacuum leak

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Wednesday, October 6th, 2010 AT 5:32 PM

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