Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. USB not being read in new style 2019 LTZ

   By mf67gto, January 8, 2019
   • 9 replies
   • 11.4k views
   • 
   • Daverado
   • January 21, 2019

2. USB Playlist on Refresh Truck?

   By Anthony Bessel, November 12, 2022
   • 8 replies
   • 8.8k views
   • 
   • MrMagloo
   • December 30, 2023

3. USB ports in dash stopped working?

   By wahoowad, May 28, 2025
   • 4 replies
   • 686 views
   • 
   • Bikerjon
   • May 31, 2025

4. USB ports not working

   By Darth Potatoes, February 13, 2020
   • 5 replies
   • 23.9k views
   • 
   • fuzz610
   • September 25, 2023

5. Usb thumb drive

   By Bill MacDonald, February 3, 2019   

   • usb
   • radio
   • 12 replies
   • 34.4k views
   • 
   • John Mazza
   • January 29, 2024

6. Used 2021 AT4 with 3.0 DEF question.

   By brisk00, July 1, 2021   

   • 3.0
   • diesel
   • (and 3 more)

     Tagged with:

     • 3.0
     • diesel
     • duramx
     • def
     • at4
   • 3 replies
   • 2.7k views
   • 
   • mjonesjr84
   • July 1, 2021

7. User 1 Profile Warning

   By 2019_Silverado_HC, February 7, 2019
   • 2 replies
   • 851 views
   • 
   • Crowwl
   • February 11, 2019

8. User Account Removed...what the heck??!!

   By RAYS B4U, December 19, 2018
   • 14 replies
   • 6.7k views
   • 
   • Clay00024
   • January 2, 2019

9. User Profile Account Verification Email Not Being Received ???

   By Rosshog, September 14, 2019   

   • Verification
   • email
   • (and 6 more)

     Tagged with:

     • Verification
     • email
     • profile
     • account
     • settings
     • at4
     • user
     • infotainment
   • 1 reply
   • 9.6k views
   • 
   • CRApex
   • October 21, 2019

10. Using Fiio Music Player with Chevy Infotainment/Mylink

    By Jride70, January 6, 2021
    • 0 replies
    • 658 views
    • 
    • Jride70
    • January 6, 2021

11. V8 mode 1 2

    By Charm2999, January 10, 2021
    • 19 replies
    • 40.8k views
    • 
    • mjm-1957
    • October 28, 2021

12. Vacumn leak hissing noise from dash

    By Bones454, May 5, 2020
    • 0 replies
    • 2.1k views
    • 
    • Bones454
    • May 5, 2020

13. Valve Body Replacement - 2023 Silverado Custom Trail Boss 1 2 3 4 25

    By Michael Lung, January 17, 2024
    • 362 replies
    • 112.4k views
    • 
    • Tom73
    • May 25, 2025

14. Valvoline Wouldn't Change My Oil

    By reeseb, July 4, 2025
    • 4 replies
    • 1.5k views
    • 
    • BIGDOGx
    • July 18, 2025

15. Various codes but no check engine light

    By Jimmy V, September 15, 2023
    • 5 replies
    • 4.4k views
    • 
    • Jimmy V
    • September 15, 2023

16. Vehicle briefly stops accelerating for a couple seconds at low speeds.

    By kjac, November 24, 2022
    • 6 replies
    • 944 views
    • 
    • GMCustomerService
    • November 28, 2022

17. Vent Actuator reset procedure?

    By lennybg, November 24, 2025
    • 2 replies
    • 956 views
    • 
    • lennybg
    • November 24, 2025

18. Vented seats not venting ?

    By Fowler, April 23, 2021
    • 0 replies
    • 320 views
    • 
    • Fowler
    • April 23, 2021

19. Vented seats not venting ?

    By Fowler, April 23, 2021
    • 0 replies
    • 663 views
    • 
    • Fowler
    • April 23, 2021

20. Ventilated Seat Noise Mid to Upper Back

    By Bob Ross, December 10, 2019
    • 2 replies
    • 3.2k views
    • 
    • Wheelguy
    • January 9, 2020

21. Ventilated seats, how do they work (ducting etc.) ?

    By todd308, June 1, 2022
    • 11 replies
    • 23.2k views
    • 
    • todd308
    • June 7, 2022

22. Very firm/sticky gas pedal

    By Jmac572, March 19, 2019
    • 2 replies
    • 6.7k views
    • 
    • Will71
    • December 3, 2019

23. Very odd Carplay issue - anybody else?

    By BCT77, November 4, 2019
    • 7 replies
    • 781 views
    • 
    • Wheelguy
    • November 5, 2019

24. Very wierd electrical issue on 2019 Sierra SLT

    By Donnie Summers, November 7, 2019
    • 6 replies
    • 985 views
    • 
    • Donnie Summers
    • December 12, 2019

25. Vibration

    By matt grz, January 29, 2023
    • 0 replies
    • 653 views
    • 
    • matt grz
    • January 29, 2023