Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Infotainment System not turning off

   By Adam Derx, March 16, 2020   

   • Radio
   • entertainment system
   • (and 1 more)

     Tagged with:

     • Radio
     • entertainment system
     • infotainment system
   • 4 replies
   • 2.1k views
   • 
   • Adam Derx
   • March 16, 2020

2. How do I use two apps on my Silverado at the same time

   By A Ryan, March 7, 2022
   • 4 replies
   • 894 views
   • 
   • Averill
   • March 23, 2022

3. 2022 Silverado with 3.0L dead on highway

   By eabaja01, June 29, 2024
   • 4 replies
   • 996 views
   • 
   • Jeff_C
   • July 8, 2024

4. Lower control arm mount repair

   By John Sanches, October 11, 2019
   • 4 replies
   • 7.4k views
   • 
   • davester
   • October 12, 2019

5. Whining noise all the time

   By rcslotcar, January 4, 2025
   • 4 replies
   • 4.8k views
   • 
   • rcslotcar
   • February 24, 2025

6. Turn off anoying horn honk 2019 High Country

   By Hubdawg, January 23, 2019
   • 4 replies
   • 79.4k views
   • 
   • Tischmic
   • July 16, 2019

7. No power to (R) trailer brake/blinker fuse

   By Waggs160, August 3, 2021
   • 4 replies
   • 17.5k views
   • 
   • Steve-2019
   • October 9, 2023

8. Apple CarPlay

   By Zack562, August 12, 2021
   • 4 replies
   • 890 views
   • 
   • bdallas
   • August 12, 2021

9. How to compress the Front Callipers on a 2021 GMC Sierra?

   By rmoss25, June 29, 2024
   • 4 replies
   • 7.2k views
   • 
   • RyanbabZ71
   • July 9, 2024

10. 2024 silverado ZR2 no Cruise control or FWD collision warning.

    By wesleyd, February 19, 2025
    • 4 replies
    • 1k views
    • 
    • redwngr
    • February 19, 2025

11. Audio/Video sync issue - Android Auto

    By rackt09, March 1, 2023
    • 4 replies
    • 4.1k views
    • 
    • SporkLover
    • March 16, 2023

12. 2024 Silverado 3500 dally brake controller

    By Curt Lowe, May 10, 2023
    • 4 replies
    • 7.2k views
    • 
    • Lawnboy01
    • September 17, 2023

13. Infotainment system failure

    By kenoragal2, April 18, 2020   

    • 2020 sierra
    • radio
    • (and 1 more)

      Tagged with:

      • 2020 sierra
      • radio
      • xm
    • 4 replies
    • 6.9k views
    • 
    • GREYWOLF
    • January 14, 2021

14. 2022 Prospects

    By Doolin-Dalton, August 24, 2021
    • 4 replies
    • 1.2k views
    • 
    • eppieguy
    • September 4, 2021

15. Nav SDCARD & Headlight Aiming on AT4

    By mistergmc, February 25, 2019   

    • sdcard
    • headlight
    • 4 replies
    • 2.3k views
    • 
    • AMPRG
    • February 27, 2019

16. Our 2021 RST will not make outgoing wireless calls.

    By Jedgar, September 16, 2021
    • 4 replies
    • 2.6k views
    • 
    • Anacortes Army Guy
    • September 19, 2021

17. Headlight harness can’t get it to unplug ?? Silverado 19’

    By boneill, March 10, 2021
    • 4 replies
    • 13k views
    • 
    • boneill
    • March 13, 2021

18. Radio Issues

    By Kyle Tuttle, March 23, 2020
    • 4 replies
    • 763 views
    • 
    • Mikedfw
    • May 22, 2020

19. Seat belt cover popping off constsntly

    By aragrev7, November 3, 2020
    • 4 replies
    • 2.3k views
    • 
    • aragrev7
    • November 9, 2020

20. dead battery after phantom radio turning on in the middle of the night

    By kickass audio, January 12
    • 4 replies
    • 731 views
    • 
    • kickass audio
    • January 18

21. Power step locked open

    By Jason Rutledge, July 23, 2023
    • 4 replies
    • 5.4k views
    • 
    • repairman54
    • July 24, 2023

22. Drive door wiring harness ?

    By Fowler, April 23
    • 4 replies
    • 313 views
    • 
    • AlanK
    • April 27

23. ‘19 AT4 Steering Wheel Selector Knob

    By mistergmc, January 23, 2019
    • 4 replies
    • 1.1k views
    • 
    • mistergmc
    • January 24, 2019

24. Map SD card not recognized after reinsertion

    By Ezekiel2517, February 3, 2020
    • 4 replies
    • 7.5k views
    • 
    • Ezekiel2517
    • February 4, 2020

25. 2019 crew cab Silverado makes noise when unlock door

    By Lindsy, March 5, 2020
    • 3 replies
    • 13.8k views
    • 
    • BlancoSilverado
    • March 5, 2020