Troubleshooting, Warranty & Recalls

3,469 topics in this forum

1. So is there a recall for the 10 speed transmission or not? 1 2

   By shudog, March 14
   • 20 replies
   • 10.2k views
   • 
   • stlchevy61
   • April 23

2. 2024 Sierra SLT - Exhaust/Gas smell in ventilation

   By asavage111, April 3, 2025
   • 7 replies
   • 1.3k views
   • 
   • Richard Smith
   • April 22

3. Thumb drive USB playing music on '23 Silverado 1 2

   By Dennis Hayes, August 26, 2023
   • 25 replies
   • 15.7k views
   • 
   • GaryHawg22
   • April 21

4. Trailering App Will Not Let Me Set Up Trailer Profile

   By Unionthug145, April 19
   • 1 reply
   • 377 views
   • 
   • silveradosid
   • April 19

5. P2099 and P0174 codes, where to start?

   By johnnyquick, April 16
   • 4 replies
   • 727 views
   • 
   • asilverblazer
   • April 17

6. 2023 Silverado HC Navigation Volume using Built in Google Maps

   By 66ss3964spd, April 11
   • 3 replies
   • 618 views
   • 
   • 66ss3964spd
   • April 12

7. Power Steering failing

   By Paul Conroy, February 3, 2024
   • 10 replies
   • 27.8k views
   • 
   • jamesmr89
   • April 10

8. Rust on factory GMC bed liner 1 2

   By Alabama, July 19, 2023
   • 16 replies
   • 4.3k views
   • 
   • GMC-Graham
   • April 9

9. 2020 3.0 Duramax motor mount issue

   By gwm71, May 3, 2023
   • 12 replies
   • 9.2k views
   • 
   • NVAirborne
   • April 8

10. My Truck Stinks (usually after rain) 1 2

    By windsurfnut, September 23, 2025
    • 16 replies
    • 3.2k views
    • 
    • Mike Duhaime
    • April 6

11. 8 Speed TC replace

    By 24trailboss, April 2
    • 4 replies
    • 501 views
    • 
    • 24trailboss
    • April 5

12. Passenger turn signal assembly

    By 22z71, April 1
    • 3 replies
    • 643 views
    • 
    • davester
    • April 2

13. Truck randomly runs rough with Service ESC/Power Steering/Parking Brake errors (2022 GMC Sierra Limited AT4 6.2L)

    By Dope, March 23
    • 3 replies
    • 578 views
    • 
    • GMCustomerService
    • March 30

14. Rear doors dry sounding

    By DHBWA, March 22
    • 2 replies
    • 369 views
    • 
    • GMCustomerService
    • March 30

15. 2002 Silverado 1500 Dash and Radio light issues

    By brainmorant, March 30
    • 1 reply
    • 237 views
    • 
    • silveradosid
    • March 30

16. Multi-Pro Tailgate Glitch 1 2

    By truck_newbie, February 5, 2020   

    • multipro tailgate
    • 21 replies
    • 41.8k views
    • 
    • Metal.Dave
    • March 28

17. Electrical weirdness -- Possibly solved

    By rph1982, March 19
    • 13 replies
    • 1.8k views
    • 
    • silveradosid
    • March 28

18. TSB recall PIT6300B Problem After Fixed

    By njvt13, March 22
    • 2 replies
    • 939 views
    • 
    • GriffinM
    • March 27

19. OIL COOLER LINES - Check yours now! Urgent 2019 owners 1 2 3

    By romeactual, March 2, 2023
    • 36 replies
    • 47.8k views
    • 
    • clowe1243
    • March 25

20. 2022 At4x Heads up display issues

    By Rockyah86, July 2, 2022
    • 10 replies
    • 9.2k views
    • 
    • Tbock
    • March 23

21. 10l80 overheating

    By Nino379x, March 22
    • 5 replies
    • 604 views
    • 
    • Coastie05
    • March 23

22. 4wd and e-brake issues

    By 6.2Midnight, January 28
    • 8 replies
    • 1k views
    • 
    • 6.2Midnight
    • March 22

23. Cabin Filter Air Flow

    By Tom73, March 19
    • 4 replies
    • 574 views
    • 
    • Tom73
    • March 21

24. Coolant leak after '21 3.0 LM2 motor mount replacement

    By paxamus, March 21
    • 0 replies
    • 230 views
    • 
    • paxamus
    • March 21

25. 8l90 Reverse only clunk

    By 11bravoZ71, December 13, 2021
    • 12 replies
    • 19.4k views
    • 
    • 19chvy
    • March 17