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2003 Isuzu Ascender Question: idling



, 5.3L V8, Orlando, FL, June 13, 2010, 12:34

how do adjust the idling on a 2003 assender

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  • Answer #1

    June 13, 2010, 15:45

    There is no adjustment, this is a Computer Controlled Idle system, so if the idle isn't proper, there is most likely a fault condition. Best to have the Engine Computer scanned to see what is out of balance and to see if there are any codes. Is there a Check engine Light on?


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