Question about 2003 Oldsmobile Alero

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Check engine light on

It has been on for several days now. there are no odd noises coming from car. last time it came on, i had lost the gas cap and once corrected it went away in a day. everything seems to be in order. what could it be?

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This light is an indication that the on board computer has detected something wrong. Parts houses such as Auto Zone, Advance and such have a free scanner service whereby they can scan your sytems and let you know what the culprit may be. This will at least point you in the right direction for a solution.

Posted on Aug 25, 2008

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