S-10 high idle

Tiny
TMESSE02931993
  • MEMBER
  • 1982 CHEVROLET S-10
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 154,000 MILES
1982 chevrolet has a high idle what would cause this?
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Monday, November 29th, 2010 AT 6:03 PM

5 Replies

Tiny
RASMATAZ
  • MEMBER
Clean out the idle air control valve and see what happens
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Monday, November 29th, 2010 AT 6:18 PM
Tiny
TMESSE02931993
  • MEMBER
This year isn't equipped with an idle air control valve
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Tuesday, November 30th, 2010 AT 5:35 PM
Tiny
RASMATAZ
  • MEMBER
Look for vacuum leaks if it has a TPS sensor check that and clean out the throttle plate/bore-check acc. Linkage if its sticking-How high is the idle from normal curb idle speed? BTW is this a Carb or EFI fuel system
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Tuesday, November 30th, 2010 AT 7:47 PM
Tiny
TMESSE02931993
  • MEMBER
Carb
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Wednesday, December 1st, 2010 AT 5:13 PM
Tiny
RASMATAZ
  • MEMBER
Check the choke and fast idle cam adjustment
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Wednesday, December 1st, 2010 AT 6:04 PM

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