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2022 GMC Terrain Denali wiring harness issue

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    • #716346
      pctaylor46
      Participant

      I have a 2022 GMC Terrain Denali picked it up in March of 2022 and at the end of May it was towed to my dealers, and they discovered the issue was the wiring harness was not working and had to be replaced. I am into day 63 and the part if still not available, anybody else with this issue? It is covered under warranty and have a loaner from GM but I want the vehicle I am presently paying for

    • #716607
      Goman30
      Participant

      Hey, we had a wiring harness issue with our 2022 Sierra 3500. No left turn signal or break light. Took it to a dealer and had it replaced in a day. We are in Canada though – not sure if that makes a difference. On a side note, we had our automatic transmission truck roll down a road in a campground today while it was off. Hit two vehicles but thankfully the kids at one of the vehicles were not around.

    • #718002
      pctaylor46
      Participant

      I’m in Canada as well you were lucky as of today day 74 without my vehicle

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