Question about 2008 GMC Sierra 1500

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I have a 2008 gmc sierra. When i touch the brakes the electrical system goes crazy. The doors lock and unlock the radio looses power it says service stability track. Any suggestions?

Posted by joey brannen on

  • Robert Herring
    Robert Herring Jun 24, 2015

    I would love to know what you found out about your truck, as I have one doing the same thing. I have taken it to the dealership several times and had all of the positive and negative cables in the truck replaced as well as the battery, that didn't help. If anyone knows anything about this please contact me at [email protected]

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sandy rossi

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Sounds unsafe tow to dealer

Posted on Mar 09, 2015

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ray gallant

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Yep take it to your dealer .

Posted on Feb 22, 2015

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