Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Radio volume

   By Htown_LTZ, April 2, 2023
   • 2 replies
   • 836 views
   • 
   • Mike Duhaime
   • April 3, 2023

2. Under cover ultra flex

   By DaMeanOne, December 8, 2025
   • 2 replies
   • 205 views
   • 
   • slj2008
   • February 5

3. 2020 Silverado 1500 RST 3.0 Duramax Completely Shut Down

   By Jake_Melvin1, July 4, 2021
   • 2 replies
   • 1.5k views
   • 
   • Jake_Melvin1
   • July 9, 2021

4. Trailer invisible camera not always working

   By Bruce Alton, May 17, 2024
   • 2 replies
   • 588 views
   • 
   • MTU Alum
   • May 20, 2024

5. 2020 GMC Sierra 1500 slt

   By Russell Jamison, September 5, 2020   

   • Wiring diagram
   • Rear tail lights
   • 2 replies
   • 944 views
   • 
   • bshort
   • September 7, 2020

6. 19 Sierra Denali Infotainment Issue

   By Goodrun91, May 21, 2023
   • 2 replies
   • 682 views
   • 
   • Transient
   • May 22, 2023

7. Ventilated Seat Noise Mid to Upper Back

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

8. 2021 1500 Z71 Esc service and parking brake service covered under warranty ?

   By Malone5877, March 12, 2023   

   • Is it covered under warranty
   • 2 replies
   • 2.3k views
   • 
   • Transient
   • March 12, 2023

9. Trailer lights not shutting on 2020 Trail Boss

   By Terry Reeves, September 21, 2023
   • 2 replies
   • 3k views
   • 
   • gemarsh
   • September 24, 2023

10. Part number for keyhole trim?

    By Mike Borowski, March 28, 2022
    • 2 replies
    • 645 views
    • 
    • JimCost2014
    • March 29, 2022

11. Check engine light after glowtie install

    By Dondog, May 22, 2023
    • 2 replies
    • 2.1k views
    • 
    • Dondog
    • May 22, 2023

12. Text

    By In the garage, March 3, 2020
    • 2 replies
    • 620 views
    • 
    • In the garage
    • March 4, 2020

13. TRAIL BOSS RECALL

    By Lito Daze, March 20, 2020
    • 2 replies
    • 12.9k views
    • 
    • JimCost2014
    • March 20, 2020

14. Black Screen with Remote Start

    By Gangly, April 15, 2020
    • 2 replies
    • 2.1k views
    • 
    • edapp
    • April 15, 2020

15. USB and Power outlets 2020 Elevation

    By Attila3521, August 20, 2020
    • 2 replies
    • 973 views
    • 
    • Attila3521
    • August 20, 2020

16. 2015 GMC Sierra 1500 5.3L AC blows hot

    By Cavscout, November 8, 2020
    • 2 replies
    • 613 views
    • 
    • Dirtbiker
    • November 9, 2020

17. Remote Left in Vehicle Alert not working

    By LightProbs, September 23, 2021
    • 2 replies
    • 2.2k views
    • 
    • LightProbs
    • September 24, 2021

18. **2021 Chevy Silverado Completely Dead After Removing Pulsar LT – Troubleshooting Help Needed**

    By Th3Rea1st, November 17, 2024
    • 2 replies
    • 2.7k views
    • 
    • johnnyquick
    • November 17, 2024

19. TSB recall PIT6300B Problem After Fixed

    By njvt13, March 22
    • 2 replies
    • 742 views
    • 
    • GriffinM
    • March 27

20. Had my 8l90 overfilled apparently

    By 11bravoZ71, November 14, 2021
    • 2 replies
    • 5.5k views
    • 
    • 11bravoZ71
    • November 14, 2021

21. Rear doors dry sounding

    By DHBWA, March 22
    • 2 replies
    • 331 views
    • 
    • GMCustomerService
    • March 30

22. 2020 Sierra nav screen access

    By Melkc, November 8, 2019
    • 2 replies
    • 521 views
    • 
    • 2016 Sierra Owner
    • November 11, 2019

23. 2023 silverado running lights

    By eclipse41986, September 22, 2023
    • 2 replies
    • 3k views
    • 
    • GETGONE
    • September 26, 2023

24. Nav volume in apple car play

    By Chris walker, July 9, 2019
    • 2 replies
    • 9.1k views
    • 
    • econometrics
    • July 10, 2019

25. Inside of drivers door wet and smelling musty

    By Nalby, September 13, 2020
    • 2 replies
    • 1.7k views
    • 
    • DaveHC
    • October 5, 2020