Troubleshooting, Warranty & Recalls

911 topics in this forum

1. auxillary (block) heater plug in

   By Lke, June 7, 2025
   • 5 replies
   • 1.1k views
   • 
   • redwngr
   • June 12, 2025

2. Is my 2022 Chevy 3500 safe to drive?(Metal Ring Found on Driveshaft)

   By Sean2k5, March 14, 2024
   • 5 replies
   • 4.2k views
   • 
   • GMCustomerService
   • March 18, 2024

3. iOS 17.1 wireless charging

   By Silvr_62, October 29, 2023
   • 5 replies
   • 11.5k views
   • 
   • Silvr_62
   • December 12, 2023

4. Buy or Pass

   By James Beyer, August 19, 2024
   • 5 replies
   • 952 views
   • 
   • Another JR
   • September 10, 2024

5. Switch backlighting too dim

   By Brummie99, September 19, 2022
   • 5 replies
   • 1.1k views
   • 
   • 4x4Hank
   • October 1, 2022

6. Radio freezing up 2023 2500HD LT

   By Mass2500HD, June 6, 2023
   • 5 replies
   • 12.5k views
   • 
   • mjm-1957
   • September 9, 2024

7. Fan speed doesn’t return after CarPlay phone call

   By EXSlider400, July 28, 2025
   • 5 replies
   • 580 views
   • 
   • EXSlider400
   • July 29, 2025

8. Android Auto not working correctly

   By In2racn, January 3, 2020
   • 5 replies
   • 13.4k views
   • 
   • Thebelow25
   • January 21, 2020

9. AC Drain

   By RickSt, July 4, 2023
   • 5 replies
   • 18.8k views
   • 
   • Paul Wall
   • June 1, 2025

10. 2024 HD key fobs activating in pocket

    By 64BAwagon, April 11, 2024
    • 5 replies
    • 4.8k views
    • 
    • 64BAwagon
    • April 11, 2024

11. '24 upper glove box sticking

    By madweazl, May 16, 2023
    • 5 replies
    • 9.5k views
    • 
    • madweazl
    • November 15, 2023

12. Inline Speed Calibrator

    By bryant87, May 21, 2020
    • 5 replies
    • 1.7k views
    • 
    • GP9
    • March 11, 2023

13. Power Outlet Switch light stays on dim green

    By Killjoy1977, August 18, 2020
    • 5 replies
    • 8.7k views
    • 
    • Mic_
    • June 15, 2022

14. 2021 2500HD A/C stops blowing cold at highway speeds

    By summers, July 7, 2024
    • 5 replies
    • 3.2k views
    • 
    • Ottavio
    • March 24

15. Multi-Pro Tailgate Loose?

    By RugbyRef, July 14, 2021
    • 5 replies
    • 9k views
    • 
    • Grjfer
    • July 19, 2021

16. Spare Tire TPMS

    By JW2024, February 6, 2025
    • 5 replies
    • 2.6k views
    • 
    • JW2024
    • February 24, 2025

17. Trailer brake controller...how many axles can i handle?

    By hotairgypsy, December 1, 2020
    • 5 replies
    • 4.5k views
    • 
    • redwngr
    • December 2, 2020

18. TPMS for load sensing

    By Maninthesea, March 9, 2023
    • 5 replies
    • 925 views
    • 
    • Maninthesea
    • March 11, 2023

19. Slide in Camper

    By SnoGirl, September 4, 2020
    • 5 replies
    • 8.3k views
    • 
    • SnoGirl
    • September 7, 2020

20. 2020 Denali Diesel won't start

    By BIll Gladson, November 8, 2019
    • 5 replies
    • 1.7k views
    • 
    • Tumbleweed
    • January 23, 2020

21. Gas in 2020 GMC Sierra 2500HD Diesel

    By Laurent Kim, September 19, 2023
    • 5 replies
    • 2.9k views
    • 
    • 64BAwagon
    • September 21, 2023

22. Drive shaft Vibration

    By Dracer173, April 27, 2022
    • 5 replies
    • 1.3k views
    • 
    • Dracer173
    • May 2, 2022

23. 2024 2500HD Paint Issues

    By 716Dave, December 23, 2023
    • 5 replies
    • 6k views
    • 
    • Mid-Night Rider
    • May 24, 2024

24. Service ESC Message?

    By CT Chevy Connoisseur, January 19, 2022
    • 5 replies
    • 5k views
    • 
    • MTU Alum
    • January 20, 2022

25. TPMS

    By Slabhunter, February 28, 2022
    • 5 replies
    • 1.4k views
    • 
    • Slabhunter
    • May 18, 2022