I bought a 2023 Tahoe with 3 lift gate issues: lift gate glass won't open (gate opens fine with manual control and key fob, but nothing opens the glass), rear windshield wipers and washer don't work, and the hands free liftgate function doesn't work (the logo light projects on the ground but is non-functional; also the function is turned on at the infotainment system). Fuses in rear fuse box look fine.
Could this all be tied to a single relay in the rear fuse box that I can replace or does this require a trip to a mechanic?
Could this all be tied to a single relay in the rear fuse box that I can replace or does this require a trip to a mechanic?
