Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. 2023 Silverado HC Navigation Volume using Built in Google Maps

   By 66ss3964spd, April 11
   • 3 replies
   • 525 views
   • 
   • 66ss3964spd
   • April 12

2. Engine Hours display on startup

   By Matt Geps, June 3, 2021
   • 3 replies
   • 7k views
   • 
   • 2016 Sierra Owner
   • June 7, 2021

3. Tire sticks out farther than other side

   By DPE, March 5, 2022
   • 3 replies
   • 6.3k views
   • 
   • GETGONE
   • March 8, 2022

4. 2023 Silverado HUD out of alignment?

   By Dominic Bressi, June 24, 2023
   • 3 replies
   • 1.7k views
   • 
   • Dominic Bressi
   • June 24, 2023

5. Mirror Puddle Lights

   By Sierra16Denali, May 29, 2024
   • 3 replies
   • 13.5k views
   • 
   • gemarsh
   • June 2, 2024

6. 2019 6.2L 10 Speed Ongoing Engine - Transmission Communication Issues

   By Hammerman0206, April 2, 2021
   • 3 replies
   • 3.4k views
   • 
   • RyanbabZ71
   • April 3, 2021

7. Cameras

   By matt grz, September 22, 2024
   • 3 replies
   • 3.2k views
   • 
   • Seamicphe
   • October 28, 2024

8. Rear Caliper change and Brake bleed with electronic parking brake.

   By KeepOnTruckn, January 28, 2025
   • 3 replies
   • 1.5k views
   • 
   • KeepOnTruckn
   • January 29, 2025

9. 2021 Sierra, black screen, no power to USB ports

   By Waggs, June 4, 2021
   • 3 replies
   • 6.3k views
   • 
   • Louis Helander
   • June 9, 2021

10. 2020 GMC Sierra 1500 3.0 Diesel Everyday Mileage

    By Sierra 3.0, July 16, 2020
    • 3 replies
    • 1.3k views
    • 
    • afterburner82
    • September 15, 2020

11. XM taking over Android Auto?

    By Rob Mugs, February 12, 2021
    • 3 replies
    • 1.5k views
    • 
    • Finley James
    • May 21, 2022

12. Lane Change off - DIC

    By wyrenut, August 21, 2019
    • 3 replies
    • 539 views
    • 
    • wyrenut
    • August 21, 2019

13. Truck will not start/crank

    By Matt Franzdorf, April 17, 2020
    • 3 replies
    • 1.1k views
    • 
    • Matt Franzdorf
    • May 2, 2020

14. Knocking/Clanking noise 2019 6.2 Denali

    By SierraKid, September 15, 2021   

    • noise
    • knock
    • (and 1 more)

      Tagged with:

      • noise
      • knock
      • 6.2
    • 3 replies
    • 10.4k views
    • 
    • Rob Mugs
    • March 9, 2022

15. Crash avoidance goes nuts

    By Chevy sad, February 13, 2019
    • 3 replies
    • 936 views
    • 
    • Chevy sad
    • February 13, 2019

16. Front sensors and camera display coming on

    By DarkSky20, February 13, 2021
    • 3 replies
    • 955 views
    • 
    • 19 Denali ultimate
    • February 23, 2021

17. 2020 Silverado USB and Power outlet not working

    By FirefighterJoe, February 7, 2023
    • 3 replies
    • 6.9k views
    • 
    • GMCustomerService
    • February 8, 2023

18. Issues with 2019 Silverado

    By Don Marshall, March 17, 2021
    • 3 replies
    • 1.8k views
    • 
    • Joppy818
    • September 20, 2021

19. CEL U1345 2020 5.3 LTZ

    By xtrythis1, December 17, 2021
    • 3 replies
    • 6.7k views
    • 
    • M1ck3y
    • December 18, 2021

20. 2024 Chevrolet Silverado 1500 Light Issues

    By PcGuru, November 6, 2024
    • 3 replies
    • 3.9k views
    • 
    • newdude
    • November 6, 2024

21. I gots a computer issue or something deep going on

    By Kramberry19, October 1, 2020
    • 3 replies
    • 11k views
    • 
    • forest
    • October 2, 2020

22. GM Contact

    By jacob.j.plaza, October 9, 2020
    • 3 replies
    • 760 views
    • 
    • redwngr
    • October 9, 2020

23. Refresh question

    By 6.2Midnight, March 20, 2023
    • 3 replies
    • 1.3k views
    • 
    • Tom73
    • March 23, 2023

24. Key fob won’t work when at my home

    By Vik, October 11, 2019
    • 3 replies
    • 6.3k views
    • 
    • Dpach
    • October 11, 2019

25. Engine is intermittently resonating at low RPM

    By darks1d3, November 5, 2019
    • 3 replies
    • 885 views
    • 
    • darks1d3
    • November 8, 2019