2019-2023 Silverado & Sierra Troubleshooting

2,602 topics in this forum

1. 2021 Silverado Duramax 3.0L DEF Sensor Issue 1 2

   By Ross McKenrick, August 4, 2021
   • 17 replies
   • 16.2k views
   • 
   • GMCustomerService
   • April 12

3. Unable to fill gas tank faster than a trickle.

   By Jake B, March 25
   • 12 replies
   • 830 views
   • 
   • GMCustomerService
   • April 12

4. Steering pulling left.

   By ideajim, April 5
   • 6 replies
   • 558 views
   • 
   • Mike Duhaime
   • April 12

5. Front end noise 2019 sierra limited

   By Noah Mitton, April 11   

   • Sierra
   • noise under truck
   • 0 replies
   • 182 views
   • 
   • Noah Mitton
   • April 11

6. Heads-Up Display won't move

   By jawsmon, April 11
   • 0 replies
   • 165 views
   • 
   • jawsmon
   • April 11

7. All Windows Down Button 1 2

   By jaxcam02, March 21
   • 20 replies
   • 1.4k views
   • 
   • jaxcam02
   • April 11

8. Vin# came off during windshield install

   By EXSlider400, November 3, 2020
   • 9 replies
   • 2.2k views
   • 
   • L87Powered
   • April 8

9. Whistling noise from driver side window

   By Emma Pike, March 15
   • 8 replies
   • 1.3k views
   • 
   • gemarsh
   • April 8

10. No GPS

    By David Sooners, April 7
    • 1 reply
    • 207 views
    • 
    • redwngr
    • April 8

11. 2020 GMC Sierra AT4 vibrating noise coming from rear.

    By ARW14, April 6
    • 1 reply
    • 241 views
    • 
    • Silverado4x4
    • April 6

12. swirl marks! 1 2

    By NW-Shadow21, March 27
    • 15 replies
    • 1.2k views
    • 
    • Spyderwebb
    • April 5

13. android auto phone info

    By wizard4878, April 3
    • 0 replies
    • 252 views
    • 
    • wizard4878
    • April 3

14. Radio volume

    By Htown_LTZ, April 2
    • 2 replies
    • 341 views
    • 
    • Mike Duhaime
    • April 3

15. P059F Active Shutter Code 2022 Refresh - Grill Lights - Need Help

    By PTENEBRU, April 1
    • 2 replies
    • 516 views
    • 
    • silveradosid
    • April 2

16. Mudflap for front of rear tire - 2021 silverado

    By Al Hernandez, March 28
    • 4 replies
    • 481 views
    • 
    • David Krueger
    • March 31

17. Battery issue?

    By 20silverado20, March 28
    • 6 replies
    • 593 views
    • 
    • Mike Duhaime
    • March 31

18. 2023 Silverado 1500 Acc

    By 6.2Midnight, March 23
    • 6 replies
    • 693 views
    • 
    • 6.2Midnight
    • March 30

19. Got a code P1488 tells me I have an exhaust leak

    By Henry Wurz, March 28   

    • 3.0 liter duramax 1500
    • 4 replies
    • 355 views
    • 
    • SC4R3C120W
    • March 30

20. Service brake pad monitor? 1 2 3

    By Bikeman, March 27, 2020
    • 40 replies
    • 55k views
    • 
    • diyer2
    • March 30

21. Engine harness rubbing on bracket after motor replacement.

    By 2019RadoRST, March 29
    • 4 replies
    • 392 views
    • 
    • Transient
    • March 30

22. Service Brake Pad Monitor

    By guerriero33t, July 22, 2022
    • 4 replies
    • 6.6k views
    • 
    • gmatthews291
    • March 29

23. 2022 Refresh Infotainment / Google Maps - make sure to update your apps in Google Play

    By ddc1279, July 1, 2022
    • 6 replies
    • 6.1k views
    • 
    • Owen Williams
    • March 28

24. 2020 Silverado 3.0 Diesel Exhaust Falling Apart

    By Sqrls, December 8, 2020
    • 14 replies
    • 5.7k views
    • 
    • aemeott
    • March 27

25. Infotainment Software Bug? Passive Door Lock mode disabled itself.

    By kjac, March 19
    • 2 replies
    • 389 views
    • 
    • GMCustomerService
    • March 27

26. Favorite switch replacement

    By Ranchonodinero, March 26
    • 3 replies
    • 374 views
    • 
    • Transient
    • March 27