1992 Chevy Blazer high idle

1992 CHEVROLET BLAZER
21,400 MILES • 6 CYL • 4WD • AUTOMATIC
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CHIRIGOTIS
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  • 1 POST
how do you turn idle down,on the carb, can not drive on ice or snow, idle up to high
Dec 13, 2008 at 5:27 AM
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RASMATAZ
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  • 75,992 POSTS
Try adjusting for minimum air unable to clean out the idle air control valve/throttle position sensor
Dec 13, 2008 at 6:54 AM