2020 trailboss driving lights flickering

Tracy Brock · 2022-03-25T18:57:32+0000

On 2020 trailboss has a problem with the lights flickering when driving for several hrs. Also comes with a noise in the passenger side dash like a relay chattering. Any thoughts?

By Tracy Brock
March 25, 2022 in Troubleshooting, Warranty & Recalls

https://www.gm-trucks.com/forums/topic/256332-2020-trailboss-driving-lights-flickering/

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