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Old 09-10-2010, 12:15 PM   #20
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Join Date: Jun 2008
Fan#: 57268
Location: Williamsville, NY
What I Drive: 2004 Pitch Black ZTS 2.3 5spd.

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Posted via FF MobileSeems like the current problem is a lower than normal Idle RPM. Mine Idles at about 900 when warm, and readjusts to that when A/C is engaged (pops higher then settles down) so that seems like the normal speed for idle. If the IAC seems to be responding normally you may have a vacuum leak or other cause for low idle.... Others may know your normal idle, I can`t see your model info on Mobile, just guessing that all models have similar std. Idle RPM....
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