Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Onboard Wi-Fi

   By Tom73, June 17, 2023
   • 9 replies
   • 1.3k views
   • 
   • Tom73
   • June 24, 2023

2. 2021 GMC SIERRA 1500 AT4, 3.0 L TURBO DURMAX

   By Vkk, February 28, 2025
   • 9 replies
   • 1.6k views
   • 
   • Vkk
   • March 20, 2025

3. Sierra center console

   By Floodfixer, May 31, 2020
   • 9 replies
   • 3.1k views
   • 
   • Floodfixer
   • June 18, 2020

4. Fuel Primer Sound

   By lebag335, October 9, 2019
   • 9 replies
   • 9.3k views
   • 
   • RaisedByWolves
   • January 31, 2020

5. Simple wheel swap gone bad - what did I do wrong?

   By badgerdave, October 23, 2020
   • 9 replies
   • 1.9k views
   • 
   • eppieguy
   • October 26, 2020

6. Adaptive Cruise Control temporarily unavailable?

   By Caulk Boss, May 20, 2021
   • 9 replies
   • 58.8k views
   • 
   • 1454
   • September 16, 2021

7. Squeal during startup using auto start/stop.

   By Brian Hardwick, October 9, 2019
   • 9 replies
   • 16.8k views
   • 
   • GMCustomerService
   • July 22, 2022

8. lack of sound deadening

   By Duramax2021, August 20, 2021
   • 9 replies
   • 4.5k views
   • 
   • Buddy A
   • September 7, 2021

9. No trailer attached. Yes it is!

   By Expert, June 7, 2020
   • 9 replies
   • 2.5k views
   • 
   • Expert
   • June 15, 2020

10. 2019 LT no apps?

    By kpb519, July 25, 2019
    • 9 replies
    • 5.6k views
    • 
    • MDSilveradoGuy
    • July 31, 2019

11. 2019 Silverado Driver Mirror Camera

    By cmmeadows87, January 27, 2020
    • 9 replies
    • 997 views
    • 
    • Thomabear
    • February 6, 2020

12. Tailgate Falling Out While Opening

    By Transient, March 31, 2021
    • 9 replies
    • 12.1k views
    • 
    • Anacortes Army Guy
    • April 18, 2021

13. 2025 Silverado RST 3.0 Diesel - No Audio

    By Rick Crockett, October 20, 2025
    • 9 replies
    • 1.5k views
    • 
    • Andrew Martens
    • October 22, 2025

14. 2021 silverado 1500 WT transmitter pocket

    By Ilapshin, June 25, 2021
    • 9 replies
    • 26.2k views
    • 
    • GETGONE
    • July 9, 2022

15. Dash Removal 2022 Sierra Refresh?

    By 2024Denali, November 15, 2023
    • 9 replies
    • 6.8k views
    • 
    • 2024Denali
    • November 22, 2023

16. Kicker Sub - rear speakers extremely quiet

    By Jmcab, October 23, 2019
    • 9 replies
    • 6.1k views
    • 
    • mafd2
    • October 23, 2019

17. New AT4X crappy ride

    By VagabondBuris, September 4, 2023
    • 9 replies
    • 6.2k views
    • 
    • repairman54
    • September 7, 2023

18. Coolant system took a sh*t

    By acmech87, April 28, 2024
    • 9 replies
    • 1.7k views
    • 
    • acmech87
    • May 1, 2024

19. 2019 Chevy High Country passenger mirror call back

    By GRUNT33, January 13, 2019
    • 9 replies
    • 1.5k views
    • 
    • Sierra Dan
    • January 14, 2019

20. Over the air infotainment update

    By moobaru, September 14, 2021
    • 9 replies
    • 4.3k views
    • 
    • 3.0
    • September 17, 2021

21. Brake Sensor Noise with Plenty of Life Left on Pads

    By BlancoSilverado, April 15, 2025
    • 9 replies
    • 2.6k views
    • 
    • typhoon186
    • October 20, 2025

22. Spraying Water after Parking

    By Legal4u, April 5, 2020
    • 9 replies
    • 6.9k views
    • 
    • 19 Denali ultimate
    • April 3, 2024

23. No tire or trans temp pages on Info pages

    By dwiemer, November 8, 2018
    • 9 replies
    • 7.8k views
    • 
    • 2019silverado
    • April 23, 2019

24. New AT4 rear speakers very low

    By Opiedeegs, November 8, 2018
    • 9 replies
    • 16k views
    • 
    • Opiedeegs
    • July 11, 2019

25. Lane Change Alert 1/2 working

    By WwRGSwW, February 19, 2019
    • 9 replies
    • 9.4k views
    • 
    • Rocz3cqg
    • January 23, 2020