Question about 2001 Chevrolet Silverado 1500

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Starting when its cold

2001 silverado 5.3L...when i start my truck it will idle up but when it idles down it will go all the way down and shut off. This only happens when it is cold out. The check engine light stays on and all it says is multi-cylinder misfire there are so many things that that could be...HELP!!!

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  • Mike Butler
    Mike Butler May 11, 2010

    Even on cold days, once engine warmed up it will stay running at idle?

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Possibly water in the fuel? The one thing it could be is the idle air control switch.Some of these can be removed and reset.

Posted on Mar 07, 2009

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