Troubleshooting & Recalls

7,534 topics in this forum

1. Westin bullbar

   By MIDMICHIGANMAN96, January 25, 2021
   • 3 replies
   • 561 views
   • 
   • Colossus
   • January 26, 2021

2. 2017 Sierra Denali LH Headlamp not Working

   By Claudio Hoch, January 23, 2021
   • 0 replies
   • 853 views
   • 
   • Claudio Hoch
   • January 23, 2021

3. Capless Gas Overflow

   By mada2885, February 21, 2019
   • 5 replies
   • 6.1k views
   • 
   • rgoldwing
   • January 23, 2021

4. 2014 Sierra 1500 5.3 with P0300, P0430, P216E

   By GLydic, January 23, 2021
   • 0 replies
   • 1.4k views
   • 
   • GLydic
   • January 23, 2021

5. 2016 gmc sierra headlight replacement

   By TxSLT, January 23, 2021
   • 1 reply
   • 814 views
   • 
   • JimCost2014
   • January 23, 2021

6. Infotainment Screen Blacked out no radio sound or blinker sound

   By Kimberdawn, January 20, 2021
   • 1 reply
   • 2.5k views
   • 
   • JimCost2014
   • January 22, 2021

7. Left tail lamp not operational.

   By laminarflow, January 18, 2021
   • 4 replies
   • 1.1k views
   • 
   • Spendit
   • January 21, 2021

8. V4 to V8 Rumbling - Cause For Concern?

   By OffTheAir, January 21, 2021
   • 7 replies
   • 1.4k views
   • 
   • flyingfool
   • January 21, 2021

9. GMC Sierra Bose Audio Issues HMI, No Audio

   By JeremyW76, January 21, 2021
   • 0 replies
   • 419 views
   • 
   • JeremyW76
   • January 21, 2021

10. Sound from dash

    By ONEILZ, January 15, 2021
    • 3 replies
    • 800 views
    • 
    • catpartsman
    • January 19, 2021

11. GPS signal question 2014

    By SlwEvo, January 19, 2021
    • 0 replies
    • 515 views
    • 
    • SlwEvo
    • January 19, 2021

12. Strange intermittent ABS issue

    By dal1980, January 18, 2021
    • 4 replies
    • 8.8k views
    • 
    • dal1980
    • January 19, 2021

13. 2018 silverado 2500 hd LT heater control back lighting

    By Jamazon, January 13, 2021
    • 1 reply
    • 1.3k views
    • 
    • drummerman
    • January 18, 2021

14. Steering wheel airbag issue

    By Paulhunde, January 16, 2021
    • 2 replies
    • 7.5k views
    • 
    • Paulhunde
    • January 16, 2021

15. Exhaust Issues

    By Bigpapa, January 12, 2021   

    • exhaust
    • catalytic converter
    • (and 2 more)

      Tagged with:

      • exhaust
      • catalytic converter
      • sensors
      • p0430
    • 5 replies
    • 10k views
    • 
    • Bigpapa
    • January 16, 2021

16. 2015 Silverado unable to turn and service 4wd message

    By radiationvibe, February 4, 2018
    • 6 replies
    • 22.7k views
    • 
    • Disgruntled Guy
    • January 16, 2021

17. Service trailer brake system

    By timsnc, November 28, 2018
    • 3 replies
    • 9k views
    • 
    • James t worth
    • January 16, 2021

18. 2014 5.3l silverado p0521 code

    By Jfaidley, January 12, 2021
    • 4 replies
    • 1.4k views
    • 
    • Jfaidley
    • January 16, 2021

19. Mystery Tink Noise

    By Chev85, September 5, 2020
    • 3 replies
    • 1.4k views
    • 
    • Chev85
    • January 16, 2021

20. Shifting in park clunking

    By Olp25, January 16, 2021
    • 0 replies
    • 928 views
    • 
    • Olp25
    • January 16, 2021

21. Take a listen at this noise . . .

    By tms1989, January 11, 2021
    • 3 replies
    • 1.2k views
    • 
    • Sir Dan
    • January 15, 2021

22. Check engine light on and it says its 190*F outside

    By Waffle34, January 7, 2021
    • 1 reply
    • 714 views
    • 
    • Waffle34
    • January 13, 2021

23. 2016 Silverado Mylink screen issue 1 2

    By stevew88, January 15, 2016
    • 22 replies
    • 25.6k views
    • 
    • MrsShoe
    • January 13, 2021

24. P050D with a random P300

    By jenglish421, January 11, 2021   

    • 2017 Sierra 1500
    • 5.3
    • 7 replies
    • 4.2k views
    • 
    • newdude
    • January 13, 2021

25. Trip Odometer Resetting Itself

    By Clayton Cummins, March 4, 2019
    • 9 replies
    • 9.9k views
    • 
    • Wells81
    • January 13, 2021