Both of the park lights/DRLs on my 2015 Suburban (138k miles) are only half light. As shown in the picture, specifically the outer 4 LEDs on each side. I grabbed this screenshot from a video posted on Youtube with minimal comments as to a fix other then replace by dealer and adding a ground... does anyone else have this problem or found a fix? I have checked the Fuses and relay and all seem to be okay. I also think it is a little bit strange that both sides are out at the same time...
YouTube Video (not mine): https://www.youtube.com/watch?v=jDAHWteRDeE