Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Problem Silverado 1500 2019 5.3 LTZ Trailer

   By fichbone, October 24, 2020
   • 0 replies
   • 474 views
   • 
   • fichbone
   • October 24, 2020

2. Fluid leak

   By Duramaxsky, October 17, 2020
   • 5 replies
   • 6.2k views
   • 
   • Duramaxsky
   • October 23, 2020

3. 2019 GMC AT4 w. empty trailer bottoming out! 1 2 3 4

   By 21STCMC, April 4, 2019
   • 52 replies
   • 22.7k views
   • 
   • Sqrls
   • October 22, 2020

4. 2020 Sierra Denali 1500 Bumper Gap

   By 20sierradenali, October 20, 2020
   • 0 replies
   • 810 views
   • 
   • 20sierradenali
   • October 20, 2020

5. Brake pedal click

   By Thejet07, October 18, 2020
   • 8 replies
   • 13.4k views
   • 
   • Thejet07
   • October 20, 2020

6. Settings erased

   By Pharmer, October 16, 2020
   • 1 reply
   • 488 views
   • 
   • 19Sierra
   • October 19, 2020

7. 2020 Silverado 6 speed issues 1 2 3

   By R J, October 17, 2020
   • 31 replies
   • 12.8k views
   • 
   • Z45
   • October 19, 2020

8. Has anyone disassembled power assist steps?

   By gr8almty1, October 19, 2020
   • 0 replies
   • 734 views
   • 
   • gr8almty1
   • October 19, 2020

9. Tailgate handle pop up from panel when loading

   By Tyler Jang, October 13, 2020
   • 3 replies
   • 3.2k views
   • 
   • Cooper 114
   • October 18, 2020

10. YouTube Sound Lag Using Bluetooth

    By BowHunter1, October 16, 2020
    • 5 replies
    • 17.4k views
    • 
    • Vigilante375
    • October 18, 2020

11. Drivers dead pedal bolts missing

    By BigTill, October 18, 2020
    • 0 replies
    • 1.3k views
    • 
    • BigTill
    • October 18, 2020

12. Heated steering wheel issue

    By Kevin0311, October 17, 2020
    • 0 replies
    • 1.3k views
    • 
    • Kevin0311
    • October 17, 2020

13. SD card reader inside center console took a dump

    By wacnstac, October 11, 2020
    • 4 replies
    • 1.4k views
    • 
    • Velocity12
    • October 17, 2020

14. Loud AC /Blower motor.

    By Austincb1762, April 8, 2019   

    • hvac
    • blower
    • (and 4 more)

      Tagged with:

      • hvac
      • blower
      • noise
      • hvac noise
      • blower noise
      • loud hvac
    • 5 replies
    • 14.4k views
    • 
    • wacko
    • October 17, 2020

15. Service esc message 2019 silverado

    By SLVRBLT, October 16, 2020
    • 2 replies
    • 876 views
    • 
    • SLVRBLT
    • October 16, 2020

16. Random 3 horn beeps during oil change 1 2

    By Dersch, October 15, 2020
    • 17 replies
    • 11k views
    • 
    • Dersch
    • October 16, 2020

17. Lost nav and xm info on hud and dash display

    By Garypat5, October 15, 2020   

    • display
    • hud
    • (and 1 more)

      Tagged with:

      • display
      • hud
      • computer software
    • 0 replies
    • 3.4k views
    • 
    • Garypat5
    • October 15, 2020

18. P0158 DTC

    By Jbert93, October 15, 2020
    • 1 reply
    • 2.9k views
    • 
    • bjr2020 6.2
    • October 15, 2020

19. 2020 GMC Sierra 10 speed

    By Ajt116, October 11, 2020
    • 3 replies
    • 1.3k views
    • 
    • BurnsMax
    • October 14, 2020

20. 2020 AT4 6.2 towed 1 2 3 4 5

    By calgator73, August 29, 2020
    • 65 replies
    • 11k views
    • 
    • LSUAT4
    • October 14, 2020

21. active shutter broken

    By ThatredneckguyJamie, October 12, 2020
    • 1 reply
    • 1.5k views
    • 
    • Rob Mugs
    • October 13, 2020

22. Noise/rattle passenger dash area when driving into strong wind

    By MichLakes, October 11, 2020
    • 3 replies
    • 990 views
    • 
    • MichLakes
    • October 12, 2020

23. 8 speed issues with z71 vs non z71

    By rdmsyr, October 8, 2020
    • 6 replies
    • 1.3k views
    • 
    • bjr2020 6.2
    • October 12, 2020

24. Power Seat Leaking

    By lfc1990, October 11, 2020
    • 2 replies
    • 2.9k views
    • 
    • 2016 Sierra Owner
    • October 12, 2020

25. Bose speaker door buzz

    By Ezekiel2517, January 15, 2020
    • 3 replies
    • 6.4k views
    • 
    • Twister89
    • October 12, 2020