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my wifes 1993 3.4 has been idling at 1700rpm then i diconected the battery and it went away for two weeks. nut now it is back and is idling at around 1900-2100rpm? does anyone know what could cause this? we depend on this car and need to fix it thanks.
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white 1996 camaro 3800: flowmaster American thunder cat back. hypertech 160* stat, and manual fan switch -
defective IAC (intake air control) Sensor
-Marcsigpic -
thanks. is there any way that I could be sure without a scanner? thanks.white 1996 camaro 3800: flowmaster American thunder cat back. hypertech 160* stat, and manual fan switchComment
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<blockquote>quote:</font><hr>Originally posted by white96six:
thanks. is there any way that I could be sure without a scanner? thanks.<hr></blockquote>
Well, actually...no. Not without a scanner...
I had a major idleling problem with my car, and I knew quite a few other guys that had the same problem, all narrowed down to the IAC Sensor. I'm not sure about the 3.4's, because my friends have the 3.8 engines, but erratic ideling was quickly narrowed down to the IAC ;)
Go to autozone. My IAC Sensor cost me $26 as opposed to $125 at the dealer [img]graemlins/thumbsup.gif[/img]
-MarcsigpicComment
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ok thanks for the help. [img]graemlins/burnout.gif[/img]white 1996 camaro 3800: flowmaster American thunder cat back. hypertech 160* stat, and manual fan switchComment
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