Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. 2022 Refresh Sierra 1500 AT4 fresh air gate gear is stripped and making loud noise when vehicle first started

   By Gadget1969, February 20, 2025
   • 1 reply
   • 491 views
   • 
   • Sneaky pete
   • February 21, 2025

2. Iphone issue

   By K-rob, February 7, 2019
   • 1 reply
   • 2.1k views
   • 
   • robsieb
   • February 7, 2019

3. High oil Pressure

   By Silverado15005.3, July 1, 2024
   • 1 reply
   • 976 views
   • 
   • silveradosid
   • July 1, 2024

4. Tailgate Drop Button Issue

   By Sece1985, May 7, 2025
   • 1 reply
   • 492 views
   • 
   • GMCustomerService
   • May 7, 2025

5. Power module under center console

   By Bkpayton, March 10, 2021
   • 1 reply
   • 1.9k views
   • 
   • derikao
   • March 16, 2021

6. Premature brake pad replacement 2021 Silverado 1500

   By Phil Tallman, February 9, 2023   

   • Brake Pad monitor failure
   • 1 reply
   • 2.7k views
   • 
   • Transient
   • February 9, 2023

7. 2020 Auto Start/Stop (remote start disabled it?)

   By bearded_warrior, February 18, 2020
   • 1 reply
   • 663 views
   • 
   • tsbond
   • February 19, 2020

8. 2020 GMC Sierra 1500 Fender Liners

   By JPGMC1500, October 2, 2020
   • 1 reply
   • 1.5k views
   • 
   • Boondock
   • October 3, 2020

9. 2021 Sierra 5.3 tick at back of motor?

   By Nicolas Passafiume, March 22, 2023
   • 1 reply
   • 683 views
   • 
   • Bikerjon
   • March 23, 2023

10. 2021 Sierra Scraping\Grinding noise

    By SeanMarrotta, May 7, 2024
    • 1 reply
    • 1.1k views
    • 
    • silveradosid
    • May 8, 2024

11. jingle gone

    By f0urtw3nty, June 7, 2021
    • 1 reply
    • 1.3k views
    • 
    • f0urtw3nty
    • June 10, 2021

12. Heat causing infotainment screen issues.

    By 2016 Sierra Owner, July 26, 2024
    • 1 reply
    • 926 views
    • 
    • aro
    • August 19, 2024

13. Key Fobs disconnecting

    By Jeremy Richards, December 14, 2022
    • 1 reply
    • 1.1k views
    • 
    • GMCustomerService
    • December 16, 2022

14. Disabling Rear Seatbelt Indicators

    By Red6.2, October 26, 2023
    • 1 reply
    • 1.2k views
    • 
    • silveradosid
    • October 26, 2023

15. 212 Degree Trans Oil Temp Ok?

    By LT4Banger, September 13, 2019
    • 1 reply
    • 4k views
    • 
    • Grumpy Bear
    • September 14, 2019

16. Leaf springs loud on new truck

    By Asd A, December 1, 2019
    • 1 reply
    • 570 views
    • 
    • RaisedByWolves
    • December 1, 2019

17. Shift to park

    By Timw31, July 23, 2021
    • 1 reply
    • 2.5k views
    • 
    • Aaaaaaaayush
    • July 25, 2021

18. 2019 Sierra Power Running Board Programming

    By trip1230, April 21, 2022
    • 1 reply
    • 10.6k views
    • 
    • trip1230
    • April 21, 2022

19. 2020 trail boss click noise in rear

    By Dubtrailboss, February 10, 2023
    • 1 reply
    • 859 views
    • 
    • GMCustomerService
    • February 17, 2023

20. 2023 GMC Sierra 1500 AT4X Interior Dome Light Fuse?

    By rmboswhaler, July 24, 2023
    • 1 reply
    • 3.4k views
    • 
    • repairman54
    • July 24, 2023

21. Bluetooth and Radio Volume Issue

    By andrewb24, March 12, 2024
    • 1 reply
    • 1.1k views
    • 
    • SteveP45
    • March 12, 2024

22. Help Finding 2019 Silverado grounds for wire harness

    By Mike Johnson Redneck, April 21, 2025
    • 1 reply
    • 531 views
    • 
    • tbarn
    • April 21, 2025

23. Programming New Key Fob - ‘19 Sierra SLT w/ Push Button Start

    By LSUtigerME, September 13, 2019   

    • key fob
    • push button start
    • 1 reply
    • 8.1k views
    • 
    • Smoothbassman
    • September 27, 2019

24. Infotainment 2019 GMC 2500 Denali

    By Zach Miller, June 28, 2022
    • 1 reply
    • 594 views
    • 
    • James Moss
    • July 6, 2022

25. Light Acceleration Drive Train Whine

    By Camp Vernon, May 7, 2024
    • 1 reply
    • 1.5k views
    • 
    • HondaHawkGT
    • May 8, 2024