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Suburban High Country Running Board Ground Lights – Partially Lit

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    • #798704
      mrljayjr
      Participant

      Hello, I have a 2023 Suburban High Country equipped with ground running board lights. I noticed the other day on the driver’s side, the lights are partially lit where on the passenger, they are fully lit. Sometime later, the partially lit lights started to come on gradually. Wondering if this normal? I only have 8994 miles.

      Has anyone experienced this before?

    • #799198
      Parts Man1
      Participant

      Bad ground or short in the running board

    • #799250
      mrljayjr
      Participant

      Many thanks! Interesting enough, all the lights lit up the other day. I’ve been monitoring them for the past four days. Still working fine. It has been cold here in Maryland, but has been warming up. Could the freezing temperatures be a factor? Nevertheless, it will be sent to the shop for a diagnostic check soon since still under warranty. Thanks for the feedback!

    • #814623
      mrljayjr
      Participant

      Well, that didn’t last long. Just discovered the driver side running board lights are now all out. Both power running boards stow and deploy normally. Fuse or something more that must be taken into service to handle?

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