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Posted on Sep 12, 2010
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How do you reset a check engine light on a 2008 GMC 2500 HD Sierra

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Mike

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  • GMC Master 4,383 Answers
  • Posted on Sep 12, 2010
Mike
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Joined: Sep 07, 2009
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Check engine light will go out when the management computer detects no more errors. Pull the codes and repair what they indicate.

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