Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. 19 Silverado 1500 2.7L Cold Start Noises

   By JCwrench, December 21, 2024
   • 0 replies
   • 638 views
   • 
   • JCwrench
   • December 21, 2024

2. P252A after feeling transmission slip/hesitate

   By Recneps, February 24, 2020
   • 0 replies
   • 638 views
   • 
   • Recneps
   • February 24, 2020

3. Trailer Backup Lights

   By leadfarmer, May 14, 2021
   • 0 replies
   • 474 views
   • 
   • leadfarmer
   • May 14, 2021

4. Truck forgot its 4wd

   By yM3JWelXkAI4fg, January 19
   • 0 replies
   • 130 views
   • 
   • yM3JWelXkAI4fg
   • January 19

5. 19 Sierra Denali trailer plug

   By Expert, November 20, 2020
   • 0 replies
   • 504 views
   • 
   • Expert
   • November 20, 2020

6. Low speed Clunking or Popping noise on turns and dips

   By khjenki, July 26, 2023
   • 0 replies
   • 925 views
   • 
   • khjenki
   • July 26, 2023

7. Steering Wheel / Cluster Upgrade

   By gibster, December 8, 2020   

   • cluster
   • cluster upgrade
   • (and 4 more)

     Tagged with:

     • cluster
     • cluster upgrade
     • steering wheel
     • 2020
     • gmc
     • sierra
   • 0 replies
   • 2.4k views
   • 
   • gibster
   • December 8, 2020

8. Loud Pop When Switching Radio

   By rhamill1, August 28, 2019
   • 0 replies
   • 630 views
   • 
   • rhamill1
   • August 28, 2019

9. 2019 Silverado 3500 cab light lens or bulb replacement

   By TDS1, March 9, 2022
   • 0 replies
   • 296 views
   • 
   • TDS1
   • March 9, 2022

10. Sierra 1500 weird rubbing noise from shocks. No modifications done to the truck

    By Landonsidd, November 15, 2025
    • 0 replies
    • 190 views
    • 
    • Landonsidd
    • November 15, 2025

11. Trailer tow module

    By danj81, August 19, 2024
    • 0 replies
    • 432 views
    • 
    • danj81
    • August 19, 2024

12. Weird problem off to dealer

    By Mountain boy, September 14, 2019
    • 0 replies
    • 669 views
    • 
    • Mountain boy
    • September 14, 2019

13. 2019 Sierra Climate control issue

    By kevlark3029, February 16, 2021
    • 0 replies
    • 581 views
    • 
    • kevlark3029
    • February 16, 2021

14. Opt 7 tailgate light

    By Jthomas29, January 28, 2022
    • 0 replies
    • 657 views
    • 
    • Jthomas29
    • January 28, 2022

15. 2021 trailboss infotainment screen crashing

    By Gray6.2, April 10, 2024
    • 0 replies
    • 385 views
    • 
    • Gray6.2
    • April 10, 2024

16. Potential problems with a lift and aftermarket shocks on a 2021 Yukon Denali

    By David Telenko, November 26, 2024
    • 0 replies
    • 696 views
    • 
    • David Telenko
    • November 26, 2024

17. Radio dies not shut off when I exit the truck

    By Steve Black, January 24, 2021
    • 0 replies
    • 190 views
    • 
    • Steve Black
    • January 24, 2021

18. Bluetooth call audio issue

    By bmcw, June 4, 2020
    • 0 replies
    • 404 views
    • 
    • bmcw
    • June 4, 2020

19. Radio dies not shut off when I exit the truck

    By Steve Black, January 24, 2021
    • 0 replies
    • 183 views
    • 
    • Steve Black
    • January 24, 2021

20. Connectivity issues while using Google Assistant

    By hd.brown77, August 12, 2019
    • 0 replies
    • 2k views
    • 
    • hd.brown77
    • August 12, 2019

21. Looking for Interior Dome Lights Wire Location

    By sexton8896, March 8, 2025
    • 0 replies
    • 513 views
    • 
    • sexton8896
    • March 8, 2025

22. Check engine light no code

    By matt grz, July 13, 2021
    • 0 replies
    • 2.5k views
    • 
    • matt grz
    • July 13, 2021

23. USB Media worked on recent trip, but now doesn't

    By dawgfan, February 12, 2023
    • 0 replies
    • 528 views
    • 
    • dawgfan
    • February 12, 2023

24. Backup camera and radio glitch

    By Djfocusmusic, April 7, 2020   

    • 20192018
    • 2020
    • (and 4 more)

      Tagged with:

      • 20192018
      • 2020
      • Silverado
      • camera
      • glitch
      • broken
    • 0 replies
    • 8.1k views
    • 
    • Djfocusmusic
    • April 7, 2020

25. 2019 ltz rear axle 5° out of alignment

    By Ezekiel2517, May 15, 2021
    • 0 replies
    • 515 views
    • 
    • Ezekiel2517
    • May 15, 2021