Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Truck battery completely dead, AGAIN! 1 2

   By jimmerz98, May 19, 2020
   • 20 replies
   • 62k views
   • 
   • Mshawn
   • November 20, 2023

2. All Windows Down Button 1 2

   By jaxcam02, March 21, 2023
   • 20 replies
   • 4.3k views
   • 
   • jaxcam02
   • April 11, 2023

3. Air Blasting After Remote Start 1 2

   By jonwit, November 20, 2021
   • 20 replies
   • 16.9k views
   • 
   • youcantkeepup!
   • December 20, 2021

4. Door handle button won't unlock truck 1 2

   By wurgs, August 13, 2022
   • 20 replies
   • 149.8k views
   • 
   • dieselfan1
   • August 10, 2025

5. Service Brake Assist - 148 miles into driving 1 2

   By Sfahey87, December 22, 2018   

   • brake assist
   • at4
   • 19 replies
   • 19.5k views
   • 
   • coronetrt101
   • May 17, 2023

6. Tonneau frustration 1 2

   By Viper1973, November 24, 2019
   • 19 replies
   • 11.2k views
   • 
   • Smoothbassman
   • December 2, 2019

7. Burning Oil 1 2

   By kevymetal, June 6, 2024   

   • Burning oil
   • Blue smoke
   • (and 2 more)

     Tagged with:

     • Burning oil
     • Blue smoke
     • Black smoke
     • Silverado 1500
   • 19 replies
   • 24.6k views
   • 
   • Grumpy Bear
   • June 8, 2024

8. High pitch whistling noise when accelerating 1 2

   By cozby3591, December 22, 2018   

   • whistling noise
   • 19 replies
   • 55.1k views
   • 
   • shanemoon
   • January 11, 2022

9. 2019 Silverado 8speed any different from 2018 8 speed. Better? 1 2

   By SilveradoCREW, October 18, 2019
   • 19 replies
   • 2.3k views
   • 
   • Garciaj02
   • December 1, 2019

10. Don't run naked diesel 1 2

    By fireaxxe, August 5, 2021
    • 19 replies
    • 12.3k views
    • 
    • fireaxxe
    • August 13, 2021

11. axle shooting grease after level 1 2

    By Licustom, March 1, 2020
    • 19 replies
    • 23k views
    • 
    • Josecp28
    • July 19, 2023

12. 2020 GMC Sierra 5.3L - Clear leak + engine light 1 2

    By Jbrockltd, August 25, 2020   

    • leak
    • enginelight
    • (and 2 more)

      Tagged with:

      • leak
      • enginelight
      • sierra1500
      • 2020Sierraissues
    • 19 replies
    • 5.2k views
    • 
    • Vicarod
    • August 27, 2020

13. 4H vs Auto 1 2

    By tsbond, February 19, 2020
    • 19 replies
    • 1.9k views
    • 
    • JimCost2014
    • February 20, 2020

14. Transmission problems at 1,000 miles! 1 2

    By Adamd, November 7, 2020
    • 19 replies
    • 3.7k views
    • 
    • flyingfool
    • November 13, 2020

15. Auto start stop troubleshooting. 1 2

    By MadMatt3883, March 6, 2023
    • 19 replies
    • 39.2k views
    • 
    • Transient
    • February 25, 2024

16. MPG for 2019 5.3L 8 speed 1 2

    By 1000Marlin, July 7, 2019
    • 19 replies
    • 22.1k views
    • 
    • Kris Ward
    • August 26, 2019

17. 2019 AT4 Sirius XM Missing Features 1 2

    By txat4, January 10, 2020
    • 19 replies
    • 7.2k views
    • 
    • Cboc21
    • June 2, 2020

18. SERVICE BRAKE ASSIST / 2020 SIERRA 1 2

    By Denali2020, April 14, 2020
    • 19 replies
    • 39.5k views
    • 
    • gmdob
    • June 28, 2021

19. Software Update 6/7/2019 1 2

    By BlancoSilverado, June 7, 2019
    • 19 replies
    • 11.6k views
    • 
    • Yoda1
    • September 2, 2019

20. 2024 backup light 1 2

    By Matthew Darr, December 2, 2023
    • 19 replies
    • 19.4k views
    • 
    • DubVBenz
    • December 19, 2024

21. Is Google and the infotainment center really that unreliable ?? 1 2

    By rrmccabe, July 14, 2024
    • 19 replies
    • 3.7k views
    • 
    • rrmccabe
    • September 18, 2024

22. Stranded With New Truck 1 2

    By 23LTW, August 3, 2023
    • 19 replies
    • 3.2k views
    • 
    • KARNUT
    • December 14, 2023

23. MIL code RIGHT TO REPAIR 1 2

    By customboss, September 29, 2022   

    • Scanner
    • warranty
    • (and 18 more)

      Tagged with:

      • Scanner
      • warranty
      • engines
      • transmissions
      • differentials
      • maintenance
      • repairs
      • electronic
      • ECM
      • computers
      • DI
      • turbo
      • valvetrain
      • coils
      • fuel
      • oil
      • dealers
      • GM
      • Chevrolet
      • tractors
    • 19 replies
    • 5.8k views
    • 
    • richard wysong
    • October 5, 2022

24. Speaker Static and OTA Updates 1 2

    By swagmoney, February 3, 2023
    • 19 replies
    • 6.8k views
    • 
    • swagmoney
    • March 26, 2023

25. Frame Rust 1 2

    By Pinnacle, June 22, 2020
    • 19 replies
    • 26k views
    • 
    • OnTheReel
    • June 23, 2020