Question about 1999 Buick Regal

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Idle How do I adjust the idle on a 95 buick century 3.1 liter v6? What do I have to know about adjusting it?

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  • Anonymous Jan 06, 2009

    1998Saturn 5 speed,runs great. Had oil change done and now the car seems to be racing on IDLE and FAIL SMOG test. HELP



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You should never have to adjust it, it is adjusted by the computer using the IAC (Idle Air Coltrol) valve.

Why do you feel that you need to?

if the idle is too high or too low then you have a problem with the car that needs to be adressed, not the idle

Posted on Nov 22, 2008


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