1991 NISSAN HARDBODY
290,000 MILES
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JOE281
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Hi, I replaced the IAG valve because the truck was idling so high. Still getting a steady high idle. All vacuum hoses are new, what else would cause this problem?
Oct 31, 2012 at 12:44 AM
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RASMATAZ
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This IAG is it the IACV-AAC valve? Could be a Vac leak-Go to this walk thru link: http://www.2carpros.com/articles/engine-idles-too-high
Oct 31, 2012 at 12:58 AM