1986 Chevy Camaro idle to high

10,000 MILES • V8 • 2WD • AUTOMATIC
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MICHAELBIL
  • MEMBER
  • 1 POST
idle doesn't kick down when car warms up
Apr 25, 2010 at 10:55 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
either your throttle plate is sticking or you have a vacuum leak. try cleaning the throttle plate on both sides with choke cleaner. Also the iac as it may have gunk in it as well. the iac is the oblong hole by the throttle plate. look on tune up on the site here and it's the first picture to show what it looks like. it's under the air duct.
Apr 27, 2010 at 1:49 PM
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