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2007 Pontiac Grand Prix Question: engine light stays on. how can i tell what the cause is ?

 

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kat53, Pioneer, OH, August 14, 2011, 10:03
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can i find the cause myself,without takeing it to the shop

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  • Answer #1

    August 14, 2011, 13:34
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     Master

    go to you local autozoe the check engine light comes on for a emission related fault al scantool will tell you why the light is on.

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