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2023 GMC Canyon Denali – Full Moon Auto Hi Beam Failure

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    • April 23, 2024 at 6:32 am #809522
      acapristo@gmail.com
      Participant

      I noticed while driving earlier this morning that my auto-high beams would not go to high even without headlights coming my way. There was a very bright and full moon and I was wondering if the sensitivity of the incoming sensor had an adjustment that may need tweaking or if anyone else has experienced a similar issue. Any solutions out there? Thanks.

    • April 28, 2024 at 9:57 am #810517
      Parts Man1
      Participant

      I’ve noticed on mine that the high beams dont always come in places that I would want them however nothing serious. Might take it to your dealership and check for a software update.

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