Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Silverado won't consistently power trailer's rear camera 1 2 3 4 9

   By J-Stroke, March 9, 2019
   • 120 replies
   • 64.9k views
   • 
   • BillinSC369
   • November 17, 2021

2. Infotainment update - no sound

   By Steve-2019, November 21, 2019
   • 13 replies
   • 35.4k views
   • 
   • Divekop01
   • November 16, 2021

3. Help w/ Code: P0446 - EVAP ...PCV stuck in case (2.7L)

   By POE, November 11, 2021
   • 8 replies
   • 17.3k views
   • 
   • POE
   • November 15, 2021

4. Trailer brake relay location?

   By Rayv, November 15, 2021
   • 0 replies
   • 2.9k views
   • 
   • Rayv
   • November 15, 2021

5. What is going on just after I turn my truck off

   By A321Driver, November 1, 2021
   • 8 replies
   • 2k views
   • 
   • rbdjr
   • November 14, 2021

6. 2021 at4 1500 18” wheels and tires on a 21 1500 Denali tpms

   By Rob Spector, November 14, 2021
   • 7 replies
   • 1.9k views
   • 
   • Kilgore Trout
   • November 14, 2021

7. trade 2018 Silverado w/ 6 speed to newer 8 or 10 speed?

   By luigi9801, June 11, 2021
   • 12 replies
   • 13.9k views
   • 
   • nolimits76
   • November 14, 2021

8. Had my 8l90 overfilled apparently

   By 11bravoZ71, November 14, 2021
   • 2 replies
   • 5.5k views
   • 
   • 11bravoZ71
   • November 14, 2021

9. DFM Vibration after lifter replacement

   By 08BlackSierra, November 13, 2021
   • 3 replies
   • 3k views
   • 
   • voided3
   • November 14, 2021

10. 2020 rst making noise from behind dash around headlight switch

    By Jcollette33, November 13, 2021
    • 1 reply
    • 603 views
    • 
    • Jcollette33
    • November 13, 2021

11. Drivers power window reverses, 2021 1500 LT

    By tgmx, November 11, 2021
    • 5 replies
    • 1.9k views
    • 
    • Transient
    • November 12, 2021

12. 270 Degree view keeps turning off

    By WwRGSwW, November 11, 2021
    • 0 replies
    • 323 views
    • 
    • WwRGSwW
    • November 11, 2021

13. Park assist

    By Ljm2421, November 3, 2021
    • 3 replies
    • 766 views
    • 
    • Anacortes Army Guy
    • November 9, 2021

14. Creaky rear passenger door

    By asuprice, November 9, 2021
    • 2 replies
    • 911 views
    • 
    • Kyle Ross
    • November 9, 2021

15. Wireless Android Auto Discovery

    By SEBFL, November 5, 2021
    • 3 replies
    • 1.9k views
    • 
    • Anacortes Army Guy
    • November 8, 2021

16. Phantom 4D

    By Phantom 4D, November 7, 2021
    • 0 replies
    • 527 views
    • 
    • Phantom 4D
    • November 7, 2021

17. maximum startup volume settings 1 2

    By billa355, May 21, 2021
    • 24 replies
    • 17.3k views
    • 
    • THE YETI
    • November 7, 2021

18. Motor Activates When I open Rear Door?

    By rideit, October 10, 2021
    • 12 replies
    • 1.9k views
    • 
    • Kilgore Trout
    • November 7, 2021

19. bluetooth voice not working

    By kdskidoo, November 6, 2021
    • 0 replies
    • 458 views
    • 
    • kdskidoo
    • November 6, 2021

20. Rear Seat Headrest Rattle 1 2 3 4

    By RSTPilot86, April 10, 2019
    • 50 replies
    • 45.5k views
    • 
    • Tripper176
    • November 5, 2021

21. Flickering LED low beam headlights

    By C_Whelan88, October 25, 2021
    • 2 replies
    • 12.6k views
    • 
    • newdude
    • November 3, 2021

22. ‘20 GMC Sierra Denali Park Assist Disabled

    By KL Fopono, January 6, 2020
    • 12 replies
    • 37.4k views
    • 
    • Scomo67
    • November 3, 2021

23. Rear window defroster buzzing 1 2

    By Daryl Casey, January 25, 2021   

    • defroster
    • buzz
    • (and 1 more)

      Tagged with:

      • defroster
      • buzz
      • rear
    • 15 replies
    • 14.2k views
    • 
    • S Schultz
    • November 3, 2021

24. Feeling light vibration in driver seat and under feet

    By Ford2GMC, November 2, 2021
    • 0 replies
    • 531 views
    • 
    • Ford2GMC
    • November 2, 2021

25. 2020 3.0 Duramax CEL

    By AlexB, November 2, 2021
    • 5 replies
    • 4.4k views
    • 
    • redwngr
    • November 2, 2021