Troubleshooting & Recalls

7,534 topics in this forum

1. Rear end brake/suspension creaking sound

   By Travis1024, January 28, 2020
   • 7 replies
   • 13.6k views
   • 
   • Travis1024
   • June 20, 2020

2. Opinion on Shock issues? 1 2

   By 9zero1, January 11, 2019   

   • shocks
   • 24 replies
   • 11.4k views
   • 
   • Fattyz28
   • June 20, 2020

3. Impossible passenger front bulb replacement

   By kevinjohn23, June 19, 2020
   • 2 replies
   • 691 views
   • 
   • kevinjohn23
   • June 20, 2020

4. 2014 Sierra 5.3 Engine Tick/Knock Sound

   By MrDylski, June 19, 2020
   • 1 reply
   • 593 views
   • 
   • CamGTP
   • June 19, 2020

5. Sounds like my blinkers are on in my engine 1 2

   By haider320, November 12, 2018
   • 29 replies
   • 3.7k views
   • 
   • Netflow64
   • June 19, 2020

6. Need diagram and wire code explain of rear tail light

   By jim larson, June 17, 2020
   • 9 replies
   • 38.5k views
   • 
   • Jim larson1
   • June 19, 2020

7. Welp. New Engine or used or something

   By jpfanner, June 17, 2020
   • 5 replies
   • 943 views
   • 
   • txab
   • June 19, 2020

8. Crosseyed Headlights?

   By DENALIHD66, June 18, 2020
   • 0 replies
   • 398 views
   • 
   • DENALIHD66
   • June 18, 2020

9. 2014 wiper issue

   By Joseph parish, June 16, 2020
   • 2 replies
   • 837 views
   • 
   • carnau
   • June 18, 2020

10. 2018 Silverado vibrating/pulsating/shimmy?

    By Steve M., June 17, 2020
    • 3 replies
    • 1.5k views
    • 
    • carnau
    • June 17, 2020

11. engine fan operation

    By johncassidy311, June 17, 2020
    • 2 replies
    • 575 views
    • 
    • carnau
    • June 17, 2020

12. Electrical Gremlin causing multiple problems

    By Ralph Watty, June 8, 2020
    • 7 replies
    • 2.1k views
    • 
    • Ralph Watty
    • June 17, 2020

13. Dash switches blinking/fading heated mirror, ac

    By Green Tools Matter, June 16, 2020
    • 0 replies
    • 3.1k views
    • 
    • Green Tools Matter
    • June 16, 2020

14. 2016 5.3 stutter at idle

    By EricGonz2001, June 16, 2020   

    • jerking engine
    • 2 replies
    • 5.2k views
    • 
    • Norman W
    • June 16, 2020

15. Mystery issue

    By Soush, June 15, 2020   

    • supercharged
    • whipple
    • (and 3 more)

      Tagged with:

      • supercharged
      • whipple
      • skipping
      • stutter
      • leak
    • 3 replies
    • 1.7k views
    • 
    • truckguy82
    • June 16, 2020

16. Uca hitting coils on speed bump 3.5 knuckle kit

    By Fattyz28, June 16, 2020
    • 0 replies
    • 608 views
    • 
    • Fattyz28
    • June 16, 2020

17. 2017 Silverado with P018B and P2635 Codes

    By silverbirchmetallic, June 13, 2020
    • 3 replies
    • 20.8k views
    • 
    • silverbirchmetallic
    • June 16, 2020

18. 2014 Sierra humming noise 1 2 3 4 11

    By Oli4, November 9, 2013
    • 150 replies
    • 74.5k views
    • 
    • m3n00b
    • June 15, 2020

19. Clicking noise and feeling while steering

    By Jschroed, July 13, 2016
    • 5 replies
    • 4.1k views
    • 
    • GMGH
    • June 15, 2020

20. Infotainment touchscreen

    By WillieDawg23, June 14, 2020
    • 2 replies
    • 1.3k views
    • 
    • WillieDawg23
    • June 15, 2020

21. rims corroding

    By tkkz71, June 14, 2020
    • 9 replies
    • 776 views
    • 
    • tkkz71
    • June 14, 2020

22. P2056 OBD-II Trouble Code: Reductant Injector Circuit/Open Bank 2 Unit 2

    By tinnern, May 17, 2020
    • 4 replies
    • 3.9k views
    • 
    • tinnern
    • June 14, 2020

23. Shudder/rumble.

    By Mblackburn1013, June 11, 2020
    • 2 replies
    • 845 views
    • 
    • JimCost2014
    • June 13, 2020

24. Cilynder 4 misfire. Stabilitrack light.

    By Dragon40, June 11, 2020   

    • stabilitrack
    • misfire
    • (and 1 more)

      Tagged with:

      • stabilitrack
      • misfire
      • Cilynder 4
    • 2 replies
    • 1.6k views
    • 
    • wyattkb
    • June 13, 2020

25. Infotainment system

    By Lucas93, June 11, 2020
    • 1 reply
    • 540 views
    • 
    • silveradosid
    • June 12, 2020