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2005 Buick LeSabre Question: gas cap loose is turning on service engine light soon on



hmschieber, Maryville, MO, December 25, 2012, 20:15

Will a new gas cap turn off service engine light soon off if a new gas cap is the solution?

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  • Answer #1

    Greg's Orange Auto (15229 Answers) , Orange, CA - (714) 361-9386
    globalhelper December 26, 2012, 09:30

    have codes scanned at auto zone and post so we can adv

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  • Answer #2

    December 26, 2012, 11:23

    A new cap will not turn the light off IF indeed it was actually the problem. But a scanner will and while hooked up scan codes as suggested.

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