Troubleshooting & Recalls

744 topics in this forum

1. Instrument panel cluster question

   By BigBlockJ, March 22, 2019
   • 3 replies
   • 722 views
   • 
   • Gmman
   • March 24, 2019

2. MBRP exhaust question

   By Mcheil83, March 6, 2019
   • 9 replies
   • 3.4k views
   • 
   • EXSlider400
   • March 19, 2019

3. Cat Bak???

   By Mcheil83, February 22, 2019
   • 5 replies
   • 984 views
   • 
   • newdude
   • March 18, 2019

4. 2018 LP5 Failed lifter Cylinder 5

   By Rockymtnguy, March 9, 2019
   • 6 replies
   • 20.9k views
   • 
   • EXSlider400
   • March 13, 2019

5. Is the 6.0 starter motor supposed to sound like this?

   By JVan, March 12, 2019   

   • starter
   • 5 replies
   • 2.5k views
   • 
   • JVan
   • March 12, 2019

6. Four Wheel Drive Issues

   By Kevin30376, January 9, 2018   

   • 4x4
   • 9 replies
   • 4.2k views
   • 
   • GTBensley
   • March 11, 2019

7. Alternator voltage

   By Tankmatt, March 9, 2019
   • 4 replies
   • 9.2k views
   • 
   • redwngr
   • March 9, 2019

8. 2017 Silverado Whistling noise 1 2

   By Midnight Black, July 18, 2017
   • 29 replies
   • 19.5k views
   • 
   • bonesmech
   • March 6, 2019

9. Trying to program new keys on my '18

   By AJE, March 2, 2019
   • 7 replies
   • 20.3k views
   • 
   • AJE
   • March 4, 2019

10. No High Beams 2017 3500HD

    By 270wsmhunter, February 27, 2019
    • 1 reply
    • 3.4k views
    • 
    • avalonandl
    • March 3, 2019

11. MyLink screens gone dark, and radio buttons inactive 1 2

    By pvanderlugt, August 16, 2018
    • 15 replies
    • 7.3k views
    • 
    • 270wsmhunter
    • March 1, 2019

12. Cooled seats keep turning on by themselves

    By Johnnygee1, February 3, 2019
    • 6 replies
    • 6.8k views
    • 
    • 270wsmhunter
    • March 1, 2019

13. Whistling noise when shut off

    By steelcity, January 10, 2019
    • 2 replies
    • 11.8k views
    • 
    • steelcity
    • February 28, 2019

14. Burning smell

    By Ginapie, February 21, 2019
    • 1 reply
    • 10.1k views
    • 
    • GTBensley
    • February 27, 2019

15. 2017 GMC 2500hd WT steel painted wheel starting to rust

    By chevy2tuff2006, February 15, 2019
    • 0 replies
    • 586 views
    • 
    • chevy2tuff2006
    • February 15, 2019

16. Letter from GM - Allison / Duramax 2018 Crew Cab 1 2

    By EXSlider400, January 25, 2019
    • 16 replies
    • 5.3k views
    • 
    • EXSlider400
    • February 7, 2019

17. Noise coming from Air Intake

    By rft, February 6, 2019
    • 0 replies
    • 826 views
    • 
    • rft
    • February 6, 2019

18. Run Quality & Starting Issues - 2018 L5P

    By Icutmetl, February 1, 2019
    • 4 replies
    • 2.1k views
    • 
    • Icutmetl
    • February 3, 2019

19. Tow/ Haul mode VS normal D 1 2

    By tripleb, February 4, 2017
    • 24 replies
    • 54.7k views
    • 
    • NevadaNick
    • January 26, 2019

20. 2015 1500 Sierra Front Shock remove and install question

    By chuckworkb, January 15, 2019
    • 2 replies
    • 545 views
    • 
    • chuckworkb
    • January 21, 2019

21. 2017 L5P truck pulls left

    By ondtip, January 15, 2019
    • 1 reply
    • 960 views
    • 
    • 1st diesel truck
    • January 17, 2019

22. 2019 Sierra 2500HD Denali Diesel

    By Dave-LBI, January 5, 2019   

    • infotainment screen
    • 2 replies
    • 843 views
    • 
    • jerseytaylor
    • January 10, 2019

23. Tail light out/ work with key fob ? 2015 Silverado 2500

    By Frubal11, December 27, 2018
    • 5 replies
    • 721 views
    • 
    • redwngr
    • January 5, 2019

24. 2019 Hill Assist

    By doverarjim, January 5, 2019   

    • where is it??
    • 3 replies
    • 8.4k views
    • 
    • redwngr
    • January 5, 2019

25. Service rear vision 2500 2015

    By 15duramax94, October 26, 2016   

    • camera backup service blurry
    • 7 replies
    • 4.9k views
    • 
    • SCJoeyC
    • December 31, 2018