Troubleshooting & Recalls

744 topics in this forum

1. 6.0 Hard Start After Sitting for 48 hrs

   By jofosonc, December 5, 2021
   • 3 replies
   • 1.2k views
   • 
   • Shall36
   • December 10, 2021

2. Z71 suspension vs. max trailering package

   By hillbound, October 7, 2021   

   • max trailering package
   • Z71 option
   • 3 replies
   • 4.2k views
   • 
   • 2017HD
   • November 25, 2021

3. 2015 sierra. Making noise when steering left

   By Scupper, November 22, 2021
   • 0 replies
   • 803 views
   • 
   • Scupper
   • November 22, 2021

4. 2015 Sierra LT All-Terrain Transmission getting stuck in 2nd and 3rd

   By GrootSquad, November 17, 2021   

   • transmission
   • 2015
   • (and 3 more)

     Tagged with:

     • transmission
     • 2015
     • Sierra
     • all terrain
     • 5.3L Vortec
   • 0 replies
   • 2.7k views
   • 
   • GrootSquad
   • November 17, 2021

5. Brakes don't last 1 2

   By scwidy, October 27, 2020
   • 24 replies
   • 8.3k views
   • 
   • Ravenkeeper
   • November 17, 2021

6. Ambient Air Sensor Troubleshooting

   By Mdahn0331, November 10, 2021
   • 3 replies
   • 6k views
   • 
   • newdude
   • November 12, 2021

7. Service Power steering, trailer brake system

   By tyme2par4, September 20, 2021
   • 1 reply
   • 4.4k views
   • 
   • jytally
   • November 9, 2021

8. Studdering acceleration

   By Jesse Valenzuela, November 7, 2021
   • 0 replies
   • 1k views
   • 
   • Jesse Valenzuela
   • November 7, 2021

9. Help!! Radio keeps crashing and rebooting...

   By J.Brush, October 30, 2021
   • 3 replies
   • 5.2k views
   • 
   • Jason Trachte
   • November 4, 2021

10. 2016 Chevy Silverado 2500hd 6.0

    By AlexSatoski, November 3, 2021
    • 4 replies
    • 3.4k views
    • 
    • newdude
    • November 3, 2021

11. HMI Reapir?

    By Victor1979, October 23, 2021
    • 1 reply
    • 1.3k views
    • 
    • tbarn
    • October 23, 2021

12. Bad dealer experience

    By GMC4Zee, November 22, 2019
    • 3 replies
    • 1.3k views
    • 
    • Black02Silverado
    • October 23, 2021

13. Headlight knob and aux switch lighting intermittent

    By RustyRipper, October 22, 2021
    • 0 replies
    • 739 views
    • 
    • RustyRipper
    • October 22, 2021

14. 4x4 popping into gear

    By MichaelO, October 18, 2021
    • 0 replies
    • 750 views
    • 
    • MichaelO
    • October 18, 2021

15. Radio screen update failed.

    By Edward Hartline, November 19, 2020
    • 3 replies
    • 14.1k views
    • 
    • Alcool
    • October 12, 2021

16. 2019 Chevy Silverado 1500 rear end clunk!

    By Ryan123, July 24, 2019
    • 11 replies
    • 26.9k views
    • 
    • Selo
    • October 8, 2021

17. Front suspension "rattle" 1 2

    By ewbldavis, December 2, 2017   

    • front rattle suspension
    • 21 replies
    • 46.9k views
    • 
    • Jackson Degner
    • October 5, 2021

18. Camera screen

    By Bradace, October 2, 2021
    • 1 reply
    • 807 views
    • 
    • Unfazed
    • October 2, 2021

19. No radio or Bluetooth

    By JnC8381, September 29, 2021
    • 0 replies
    • 718 views
    • 
    • JnC8381
    • September 29, 2021

20. Duramax Block Heater Recall

    By tyme2par4, August 17, 2021
    • 3 replies
    • 2.1k views
    • 
    • tyme2par4
    • September 20, 2021

21. Hesitant acceleration

    By kurto_15, August 28, 2021
    • 3 replies
    • 1.4k views
    • 
    • rlcole321
    • September 10, 2021

22. 2018 GMC 2500HD - New Front Brake Pads and Rotors - still a squeal

    By Courtright11, September 2, 2021
    • 0 replies
    • 1k views
    • 
    • Courtright11
    • September 2, 2021

23. 2018 Silverado 4.3L - error code P2227

    By M.Spain, August 27, 2021
    • 0 replies
    • 3.5k views
    • 
    • M.Spain
    • August 27, 2021

24. 2015 silverado duramax diesel

    By Kyres3, September 11, 2019
    • 7 replies
    • 1.7k views
    • 
    • richard park
    • August 27, 2021

25. Cab electronic issues

    By 17armset, August 24, 2021
    • 0 replies
    • 3.1k views
    • 
    • 17armset
    • August 24, 2021