Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. 2020 LT Trail Boss 5.3 issues 10 speed issues??

   By Kimberly Crawford, March 17, 2021
   • 5 replies
   • 4.4k views
   • 
   • Troger
   • March 19, 2021

2. 2019 Trail Boss bed lighting question

   By dan61psu, September 23, 2019
   • 5 replies
   • 5.3k views
   • 
   • Sjordan
   • September 25, 2019

3. 2020 Silverado Rear Sliding Defrost Tabs Broke off, Is there a fix?

   By andrewb24, March 6, 2024
   • 5 replies
   • 2.8k views
   • 
   • davester
   • January 21

4. Radio Issue at Start-up (2020 AT4)

   By LerxstM4, September 30, 2020
   • 5 replies
   • 1.2k views
   • 
   • RobinChris
   • October 26, 2020

5. Vibration when rolling passenger window down

   By Trailboss19, October 20, 2018
   • 5 replies
   • 3.3k views
   • 
   • Donstar
   • October 22, 2018

6. Loud AC /Blower motor.

   By Austincb1762, April 8, 2019   

   • hvac
   • blower
   • (and 4 more)

     Tagged with:

     • hvac
     • blower
     • noise
     • hvac noise
     • blower noise
     • loud hvac
   • 5 replies
   • 14.4k views
   • 
   • wacko
   • October 17, 2020

7. 2024 Sierra 5.3L Elevation - Halogen conversion to LED Taillight

   By Tee Weezey, February 15, 2025
   • 5 replies
   • 1.5k views
   • 
   • davester
   • April 30

8. Brake Pad Life monitor intermittently not reporting a %

   By wacnstac, March 27, 2025
   • 5 replies
   • 673 views
   • 
   • silveradosid
   • March 28, 2025

9. 2019 Sierra 1500 Transmission Ticking

   By Shawn O'Leary, August 9, 2022
   • 5 replies
   • 1.4k views
   • 
   • GMCustomerService
   • September 2, 2022

10. New truck w P0172 & turned away from service dept

    By CTSV Pilot, June 14, 2021   

    • P0172
    • @gm @gmengineering @gmc
    • (and 1 more)

      Tagged with:

      • P0172
      • @gm @gmengineering @gmc
      • @chevytrucks
    • 5 replies
    • 3.7k views
    • 
    • Transient
    • June 19, 2021

11. Wind noise by passenger mirror

    By JeffE, June 15, 2020
    • 5 replies
    • 7.3k views
    • 
    • Hitman Bronson
    • June 17, 2021

12. Need some input on purchase

    By Bowtie619, April 16, 2025
    • 5 replies
    • 813 views
    • 
    • Bowtie619
    • April 16, 2025

13. Knock/ Tick noise (inside cab)

    By duran492, June 23, 2020
    • 5 replies
    • 1.8k views
    • 
    • TomCorey
    • July 16, 2020

14. XM RADIO STATIONS

    By superchuck, January 29, 2019
    • 5 replies
    • 4.4k views
    • 
    • superchuck
    • February 8, 2019

15. Power assist step not working

    By TinIndian69, February 2, 2020
    • 5 replies
    • 11.8k views
    • 
    • Dnt
    • March 8, 2020

16. Mystery Check Engine Light

    By Andrew Selinger, February 5, 2022   

    • 6.2L
    • AT4
    • (and 2 more)

      Tagged with:

      • 6.2L
      • AT4
      • 2021
      • seirra
    • 5 replies
    • 18.6k views
    • 
    • Dewan2others
    • February 1, 2025

17. Squeaky AT4 suspension front/back... anyone else?

    By mattsvtcobra, October 30, 2019
    • 5 replies
    • 7.8k views
    • 
    • Mohamed Almarar
    • March 31, 2021

18. Shift to park message, cannot move shifter.

    By Tom Hoshock, February 26, 2023
    • 5 replies
    • 10.1k views
    • 
    • Tom Hoshock
    • March 9, 2023

19. Nav sd card not recognized

    By Yan Cormier, July 19, 2023
    • 5 replies
    • 2.2k views
    • 
    • marpel
    • July 21, 2023

20. Removal of panell to access OnStar connection

    By Denali1958, September 6, 2023   

    • Install Radar dectorand dash cam
    • 5 replies
    • 2.3k views
    • 
    • Denali1958
    • September 10, 2023

21. New Silverado built 10/18, what do l need to update at the dealer?

    By bigdoug42, January 12, 2020
    • 5 replies
    • 1.5k views
    • 
    • Lsgun1
    • January 13, 2020

22. 2021 RST pickup, Dead Battery, jump box in truck in bed in swing box with a BAK HARD COVER BED COVER, manual way to release taolgate?

    By rbdjr, July 12, 2022
    • 5 replies
    • 1.1k views
    • 
    • rbdjr
    • July 15, 2022

23. Possible answer to the weird vibration/stuttering

    By ThatBossChevy21, July 9, 2021
    • 5 replies
    • 8.8k views
    • 
    • 4threeking
    • June 23, 2023

24. 2019 trail boss paint blemish

    By mrskiff, August 9, 2019
    • 5 replies
    • 1.4k views
    • 
    • ShamrockShooter
    • August 16, 2019

25. Fluid leak

    By Duramaxsky, October 17, 2020
    • 5 replies
    • 6.2k views
    • 
    • Duramaxsky
    • October 23, 2020