Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Upgading for the better I hope...

   By Donnie Summers, April 19, 2020
   • 4 replies
   • 887 views
   • 
   • Vicarod
   • April 19, 2020

2. 2020 4Hi Mutes Radio?

   By ShamrockShooter, April 18, 2020
   • 2 replies
   • 710 views
   • 
   • ShamrockShooter
   • April 18, 2020

3. A new and different brake issue.

   By topgear1224, April 17, 2020
   • 3 replies
   • 1k views
   • 
   • topgear1224
   • April 18, 2020

4. Brand New 2019 Sierra 1500 AT4 Lemon

   By Jon W, April 9, 2020
   • 9 replies
   • 4.1k views
   • 
   • ILSilverado
   • April 17, 2020

5. Rattle on Driver's Side

   By Landry, July 16, 2019
   • 10 replies
   • 11.1k views
   • 
   • Landry
   • April 16, 2020

6. Click...click... click... noise from front right wheel when braking

   By Ryguy, April 16, 2020
   • 0 replies
   • 463 views
   • 
   • Ryguy
   • April 16, 2020

7. Check engine P25A2 C050A sierra 3.0 duramaxx 2020

   By simonhappy, April 4, 2020
   • 4 replies
   • 4.1k views
   • 
   • GMCustomerService
   • April 16, 2020

8. 2020 AT4 6.2L 10 speed problem

   By Scott66s, April 2, 2020
   • 2 replies
   • 16.4k views
   • 
   • GMCustomerService
   • April 16, 2020

9. Keyless SKS system

   By Cotto, April 3, 2020   

   • keyless enty
   • security
   • 1 reply
   • 1.1k views
   • 
   • GMCustomerService
   • April 16, 2020

10. Woke up to a dead battery, heavy draw being pulled. 654 miles on the clock. 1 2

    By Jav_eee, April 12, 2020
    • 25 replies
    • 2.6k views
    • 
    • Jav_eee
    • April 16, 2020

11. Black Screen with Remote Start

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

12. Service ESC randomly on and off

    By Mikedfw, April 13, 2020
    • 2 replies
    • 718 views
    • 
    • Mikedfw
    • April 13, 2020

13. Noise after shutting down engine 1 2

    By txsokie, December 10, 2018
    • 15 replies
    • 40.2k views
    • 
    • achoo1
    • April 13, 2020

14. 2020 Custom Trail Boss - Headlights when unlocking truck

    By mountaineerhughes, April 13, 2020
    • 0 replies
    • 2.3k views
    • 
    • mountaineerhughes
    • April 13, 2020

15. 2019 Silverado LT Z71 brakes straight to floor at S/U?

    By bigdoug42, April 12, 2020
    • 0 replies
    • 414 views
    • 
    • bigdoug42
    • April 12, 2020

16. 2020 Sierra AC outlet, open ground

    By Coastie, April 10, 2020
    • 2 replies
    • 2.7k views
    • 
    • Coastie
    • April 11, 2020

17. 2020 TrailBoss Clunking/Popping Noise

    By GrizzTheCat, April 9, 2020
    • 4 replies
    • 15.6k views
    • 
    • dtnel78
    • April 10, 2020

18. Key Fob Security Issues

    By Jason Savannah, September 30, 2018   

    • key
    • key fob
    • (and 5 more)

      Tagged with:

      • key
      • key fob
      • fob
      • remote start
      • lock
      • drive
      • security
    • 8 replies
    • 15.1k views
    • 
    • tmb1027
    • April 10, 2020

19. gmc 2019 AT 4- hard shifts 8 speed?

    By Roger De Candia, February 2, 2020   

    • shifting hard
    • 5 replies
    • 1.1k views
    • 
    • Pinnacle
    • April 10, 2020

20. Trail Boss Drip + Exhaust sizzle

    By James G, April 9, 2020
    • 2 replies
    • 4.5k views
    • 
    • James G
    • April 9, 2020

21. Backup camera and radio glitch

    By Djfocusmusic, April 7, 2020   

    • 20192018
    • 2020
    • (and 4 more)

      Tagged with:

      • 20192018
      • 2020
      • Silverado
      • camera
      • glitch
      • broken
    • 0 replies
    • 8.1k views
    • 
    • Djfocusmusic
    • April 7, 2020

22. Regrets? 1 2 3 4

    By Vasa1, January 21, 2020
    • 55 replies
    • 8.2k views
    • 
    • Vasa1
    • April 7, 2020

23. what is this for?

    By thomasnj, April 4, 2020
    • 5 replies
    • 1.9k views
    • 
    • thomasnj
    • April 6, 2020

24. 2020 High Country paint problem

    By Andrew W., April 5, 2020
    • 8 replies
    • 3k views
    • 
    • dsr611
    • April 6, 2020

25. Infotainment System Navigation bugs

    By DanPFW, February 5, 2020   

    • Infotainment System
    • Navigation
    • 4 replies
    • 3.8k views
    • 
    • zzrsouth
    • April 4, 2020