Question about 1999 Chevrolet Malibu

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Check engine light came on don't know why

Just wondering if you might be able to give me some possibality on what would cause this! engine light just came on out of the blue!

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Easy fix first , check the gas cap ,is it on tight?
disconnect positive on battery for a few minutes , then reconnect and restart your car . by doing this your resetting your computer(ecm) and if it was gas cap the light will go off. also look in your manual for emissions sensors , locate them and make sure they are all connected . also your oxygen sensor could be bad and needing to be replaced. also your oil , coolant , brake fluid , power steering fluids could be low . if not ,,,,,,,,, SALE IT !!! NO , NO , JUST KIDDING.... you should be fine

Posted on Oct 28, 2008

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