Troubleshooting, Warranty & Recalls

3,465 topics in this forum

1. Towing engine temp

   By bowtie2007, August 8, 2019
   • 7 replies
   • 7.1k views
   • 
   • MDSilveradoGuy
   • August 12, 2019

2. Cats on the hood

   By Ed305, July 17, 2019   

   • cats
   • animals
   • (and 2 more)

     Tagged with:

     • cats
     • animals
     • dogs
     • keep off
   • 7 replies
   • 2k views
   • 
   • brianc636
   • July 18, 2019

3. Leaf screens fading

   By L87Powered, September 7, 2020
   • 7 replies
   • 1.6k views
   • 
   • railguy777
   • September 11, 2020

4. Heated Steering Wheel and Wireless Charging

   By Xterrable, November 10, 2020
   • 7 replies
   • 1.9k views
   • 
   • 19 Denali ultimate
   • November 19, 2020

5. Water in rockers and floorboards

   By DaveHC, January 6, 2020
   • 7 replies
   • 8.6k views
   • 
   • DaveHC
   • January 23, 2020

6. 2019 Sierra 1500 AT4 - SD Card removed message

   By Rick Crockett, December 29, 2023
   • 7 replies
   • 2.3k views
   • 
   • Tom73
   • January 9, 2024

7. ‘19 Trailboss gear oil smell

   By Chukjagr, January 28, 2019
   • 7 replies
   • 6.4k views
   • 
   • ShamrockShooter
   • May 8, 2019

8. Should every dealer visit show up on the carfax report

   By oldsy67, February 6, 2020
   • 7 replies
   • 707 views
   • 
   • ct_corey
   • February 7, 2020

9. 2019 Chevrolet Silverado Service side detection system

   By qc71, August 8, 2019
   • 7 replies
   • 28.9k views
   • 
   • brad_h
   • December 11, 2020

10. Very odd Carplay issue - anybody else?

    By BCT77, November 4, 2019
    • 7 replies
    • 782 views
    • 
    • Wheelguy
    • November 5, 2019

11. Lost power steering temporarily

    By Minnvmax, March 8, 2021
    • 7 replies
    • 24.2k views
    • 
    • Phil holt
    • February 27

12. 2020 Trailboss AC not really cold

    By Mangano, May 2, 2022
    • 7 replies
    • 1.2k views
    • 
    • mafd2
    • May 2, 2022

13. 2020 Sierra heated/cooled seats not working

    By Bradley20, December 14, 2024
    • 7 replies
    • 3.1k views
    • 
    • Bradley20
    • December 16, 2024

14. 2021 Sierra 1500 Elevation Christmas Tree Dash - No Start

    By HollywoodBall, November 16, 2023
    • 7 replies
    • 3.2k views
    • 
    • HollywoodBall
    • January 17, 2024

15. 2021 Sierra (AT4) no infotainment updates?

    By Cr Lloyd, April 20, 2021
    • 7 replies
    • 7.5k views
    • 
    • SEBFL
    • July 16, 2021

16. Trialer Brake Question

    By retiredMarine2, August 21, 2021
    • 7 replies
    • 1k views
    • 
    • retiredMarine2
    • September 6, 2021

17. Silverado 2021 Custom Trailboss 5.3 problems and questions

    By Rob Paul, February 12, 2024   

    • 2021 Silverado 1500
    • Trailboss
    • (and 1 more)

      Tagged with:

      • 2021 Silverado 1500
      • Trailboss
      • 5.3
    • 7 replies
    • 9.7k views
    • 
    • CamGTP
    • February 13, 2024

18. 2021 Silverado Humming noise when AC is on

    By Nestor, June 26, 2021
    • 7 replies
    • 11.1k views
    • 
    • Nestor Romero
    • April 17, 2022

19. 2019 sierra AT4 P062f-00

    By Fowler, August 26, 2025
    • 7 replies
    • 2.1k views
    • 
    • Fowler
    • September 4, 2025

20. DEF in the fuel tank! &/%!

    By TT331FB, June 23, 2022
    • 7 replies
    • 7.7k views
    • 
    • rascal71
    • July 11, 2022

21. Kicker tailgate speaker troubleshooting

    By Toobit, July 11, 2019
    • 7 replies
    • 47.4k views
    • 
    • 21SLT285
    • August 1, 2021

22. 2020 GMC Sierra elevation Steering wheel won’t telescope any more

    By JeffP33, May 6, 2023
    • 7 replies
    • 6.2k views
    • 
    • GMCustomerService
    • May 15, 2023

23. Brake Pads

    By PyroTeKniX, January 27, 2020
    • 7 replies
    • 1.6k views
    • 
    • Rocz3cqg
    • January 28, 2020

24. 2019 Silverado Z-71 Trail Boss transmission issues, continued...

    By wahoowad, September 28, 2023
    • 7 replies
    • 24.7k views
    • 
    • Stephanie Borte
    • March 18, 2024

25. '23 Sierra SLT Electronic shifter problem

    By Danny22, August 11, 2023
    • 7 replies
    • 8.9k views
    • 
    • repairman54
    • May 26, 2024