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2000 Pontiac Montana Question: The check engine lights stays on and then goes off the next day

 

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Visitor, Henderson, KY, October 25, 2010, 10:11

The check engine light came on and stayed on all night. The following morning the light went out. ?????

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  • Answer #1

    October 25, 2010, 10:44
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     Master

    There are still trouble codes in the memory. Take it to a repair shop and get a computer diagnostic. They will be able to tell you what caused it.

    Zee

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  • Answer #2

    February 10, 2011, 12:41
     Rookie

    Check owners manual for possible answer!

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