Troubleshooting, Warranty & Recalls

918 topics in this forum

1. Outside air temp reading won't update

   By CRApex, November 11, 2019
   • 3 replies
   • 1.2k views
   • 
   • MeanDean2020
   • December 16, 2019

2. 2020 2500 HD Recall - Seatbelt Pretensioner Fire

   By cNate, November 19, 2019
   • 4 replies
   • 1.5k views
   • 
   • sdelam
   • December 7, 2019

3. low engine temperature? 1 2

   By bass mechanic, October 11, 2019
   • 21 replies
   • 19.3k views
   • 
   • CNY_AT4
   • December 1, 2019

4. Receiving text messages 1 2

   By The Bopper, September 5, 2019
   • 23 replies
   • 12.7k views
   • 
   • jpgcrna
   • November 24, 2019

5. Looks like I have similar problem with iPhone and the navigation system that the 1/2 tons have.

   By Sunshine39, August 9, 2019
   • 11 replies
   • 2k views
   • 
   • Ryno12
   • November 24, 2019

6. Multi gate tailgates..........functional but kinda feel cheap

   By Peekaboo Bruizer, November 22, 2019
   • 1 reply
   • 810 views
   • 
   • davester
   • November 22, 2019

7. 2020 Sierra 2500HD Denali POS

   By Kuhns07, November 21, 2019
   • 2 replies
   • 4k views
   • 
   • Kuhns07
   • November 21, 2019

8. TPMS lost a sensor then it magically came back miles later...

   By KC Desert, October 6, 2019
   • 3 replies
   • 940 views
   • 
   • KC Desert
   • November 21, 2019

9. Vibration

   By fonz46, November 21, 2019
   • 1 reply
   • 2.2k views
   • 
   • Cool J
   • November 21, 2019

10. Blowig 15A park lamp RT fuse

    By jl449, September 22, 2019
    • 6 replies
    • 8.5k views
    • 
    • Ryan Evans
    • October 30, 2019

11. Condensation in camera

    By Irish80, September 24, 2019
    • 11 replies
    • 1.4k views
    • 
    • bass mechanic
    • October 29, 2019

12. 2020 2500 & 3500HD Coolant Bypass Line Leak

    By blk04sr, October 11, 2019
    • 0 replies
    • 1k views
    • 
    • blk04sr
    • October 11, 2019

13. Dome lights staying on

    By Ernest Grigsby, October 2, 2019
    • 1 reply
    • 753 views
    • 
    • silveradosid
    • October 2, 2019

14. Tailgate switch operation?

    By Irish80, September 5, 2019
    • 9 replies
    • 8.8k views
    • 
    • ApertureX
    • September 26, 2019

15. If you are in camera view, is there a way to get out of it

    By Sunshine39, September 11, 2019
    • 8 replies
    • 1.6k views
    • 
    • sdelam
    • September 21, 2019

16. Park assist in 2020

    By The Bopper, September 5, 2019
    • 3 replies
    • 1.9k views
    • 
    • SkidooSteve12
    • September 11, 2019

17. Limited availability of 2020 ProGrade Trailering System

    By Say When, September 8, 2019
    • 9 replies
    • 4.1k views
    • 
    • redwngr
    • September 10, 2019

18. Sunglass holder

    By The Bopper, September 5, 2019
    • 9 replies
    • 4.6k views
    • 
    • ApertureX
    • September 9, 2019