2014-2018 Silverado & Sierra Troubleshooting

7,303 topics in this forum

1. 2015 GMC Sierra shifting issue

   By hondaoneal22, February 3, 2020
   • 10 replies
   • 2.8k views
   • 
   • diyer2
   • May 17

3. 2016 Silverado 5.3l 1500 “Service Brake Assist”

   By xch4s3, May 16
   • 1 reply
   • 2.3k views
   • 
   • mikeyk101
   • May 17

4. Vibration under load

   By vibratingchevy, April 6
   • 4 replies
   • 671 views
   • 
   • vibratingchevy
   • May 16

5. Truck won't start troubleshooting

   By jdaddy33, May 14
   • 7 replies
   • 508 views
   • 
   • jdaddy33
   • May 16

6. 2014 Silverado 6L80E transmition thermostat

   By Binder49, February 15
   • 9 replies
   • 1k views
   • 
   • 64BAwagon
   • May 16

7. New to me 2015 LTZ/ PO420, 430, 2099

   By dna9656, May 13
   • 2 replies
   • 344 views
   • 
   • asilverblazer
   • May 15

8. Passenger side floor leak

   By benelli, April 5, 2023
   • 5 replies
   • 1.8k views
   • 
   • dna9656
   • May 13

9. 6L80E Junk Transmissions

   By dna9656, March 20
   • 8 replies
   • 1.4k views
   • 
   • dna9656
   • May 13

10. Whining before shifting, hard shifting and jolting on inclines

    By Nivlac10, May 10
    • 10 replies
    • 545 views
    • 
    • mikeyk101
    • May 12

11. 2017 Silverado jerking problem

    By HaydenH, May 6
    • 4 replies
    • 1.1k views
    • 
    • HaydenH
    • May 12

12. Running temp past 210 mid mark 1 2

    By JimmyBar, April 11, 2021   

    • Temp temperature
    • 17 replies
    • 49.2k views
    • 
    • Zweber123
    • May 12

13. 2014/15 Trailer Control Output display

    By Kdonalds, May 10
    • 4 replies
    • 306 views
    • 
    • Homewrecker007
    • May 11

14. 17 Silverado no power to backup camera or lights

    By Kevins silverado, March 9
    • 4 replies
    • 548 views
    • 
    • Kevins silverado
    • May 9

15. ANNOYING Chirping coming from under front-end 2017 Silverado 1500

    By BDKaos, May 3
    • 6 replies
    • 917 views
    • 
    • YYC-SIERRA
    • May 9

16. Temperature Gauge not working, AFM inoperable, radiator fan stuck on h 1 2 3

    By ImminentFailure, March 28, 2016
    • 39 replies
    • 183.3k views
    • 
    • BackTheBlue_FJB
    • May 9

17. 2013 Silverado 1500 5.3, Transmission 6L90

    By Jesse Justus, May 8
    • 1 reply
    • 285 views
    • 
    • GMCustomerService
    • May 8

18. Drivers Side Water Leak ??

    By bojanglespa, May 8
    • 2 replies
    • 570 views
    • 
    • bojanglespa
    • May 8

19. A/C not working on driver's side

    By mattison, May 2
    • 1 reply
    • 813 views
    • 
    • rlcole321
    • May 8

20. 2014 GMC Sierra 1500 has a rattle at various speeds

    By scott hershey, May 6
    • 4 replies
    • 500 views
    • 
    • mikeyk101
    • May 7

21. Power door locks work intermittently

    By danno0676, November 25, 2022
    • 3 replies
    • 3.1k views
    • 
    • Binder49
    • May 6

22. U1510 code problem

    By Lost Hog, May 5
    • 2 replies
    • 800 views
    • 
    • Lost Hog
    • May 5

23. 2014 Silverado 5.3 Transmission Issues 1 2

    By 14silverado5.3, March 14, 2017   

    • transmission
    • grinding
    • (and 1 more)

      Tagged with:

      • transmission
      • grinding
      • rough shift
    • 24 replies
    • 115.4k views
    • 
    • bk2life
    • May 4

24. 2016 silverado p0300 code ?

    By Rickyace09, March 6
    • 3 replies
    • 772 views
    • 
    • Rickyace09
    • May 3

25. Backup Camera Issue

    By Pdfisherman, November 25, 2020
    • 6 replies
    • 9.6k views
    • 
    • Cwel
    • May 2

26. 2015 Silverado Won't Start! 1 2 3

    By enroberts, December 15, 2018
    • 33 replies
    • 45.9k views
    • 
    • Donna davis
    • May 2