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Onstar Problems I have a 2005 GMC Sierra 1500 4wd 350 I am having problems using the online vehicle locator when I try and locate it an error code comes up from onstar saying "we are sorry but a system failure prevents us from performing at this time Error Code 68004, what does that mean

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Have you called OnStar and asked them ?

Posted on Jul 21, 2013

Testimonial: "Yes I have and all they have to say is that its avtive"

  • sharon luna Jul 22, 2013

    I dont think people at Onstar quite understand what your talking about when you call them.



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