Troubleshooting & Recalls

531 topics in this forum

1. 2015 GMC Yukon Denali XL 6.2

   By mjose, May 15
   • 0 replies
   • 179 views
   • 
   • mjose
   • May 15

2. 2016 gmc Yukon headliner leak when raining

   By Chavez26061, February 10
   • 0 replies
   • 122 views
   • 
   • Chavez26061
   • February 10

3. Intermittent Wiper and Headlight Issue

   By Lezperado, February 5   

   • gmc yukon xl
   • headlights
   • (and 3 more)

     Tagged with:

     • gmc yukon xl
     • headlights
     • wipers
     • windshield wiper
     • fuse box
   • 4 replies
   • 354 views
   • 
   • TrueBlue
   • February 6

4. 2020 Suburban roaring noise

   By spradilak, January 6
   • 0 replies
   • 164 views
   • 
   • spradilak
   • January 6

5. Irregular knock/clank

   By Dannyboy18, December 21, 2025
   • 0 replies
   • 80 views
   • 
   • Dannyboy18
   • December 21, 2025

6. 2017 Yukon Dying

   By WaxOnWaxOff, November 29, 2025
   • 7 replies
   • 379 views
   • 
   • newdude
   • December 1, 2025

7. 2020 Tahoe slow start

   By paxamus, November 16, 2025
   • 3 replies
   • 875 views
   • 
   • CamGTP
   • November 18, 2025

8. Ride quality question

   By jalexa5834, September 26, 2025
   • 7 replies
   • 384 views
   • 
   • CarFan1
   • November 6, 2025

9. 2017 Tahoe Torque Converter or something else?

   By jt1425, June 9, 2025
   • 1 reply
   • 522 views
   • 
   • newdude
   • June 10, 2025

10. Brake torque specs - 2020 Suburban 1500 2WD

    By Winfield Weeden, March 31, 2025
    • 0 replies
    • 869 views
    • 
    • Winfield Weeden
    • March 31, 2025

11. 2018 Chevrolet 1500 transmission shudder

    By Jeanne lorenzo, February 15, 2025
    • 1 reply
    • 1.3k views
    • 
    • newdude
    • February 15, 2025

12. Tahoe Struts Question

    By PaperPilot22, December 31, 2024
    • 0 replies
    • 456 views
    • 
    • PaperPilot22
    • December 31, 2024

13. Fuel in crankcase L83 Tahoe

    By Stuart Sherry, December 2, 2024
    • 1 reply
    • 1.7k views
    • 
    • newdude
    • December 2, 2024

14. 19 Suburban Loud Whinning noise

    By Chadwilliam1, November 7, 2024
    • 0 replies
    • 965 views
    • 
    • Chadwilliam1
    • November 7, 2024

15. Lost compression bank 2

    By Yukon 2015 6.2 denali, October 8, 2024
    • 1 reply
    • 535 views
    • 
    • asilverblazer
    • October 9, 2024

16. Transmission fluid temp problems

    By marayabarr, September 28, 2024
    • 2 replies
    • 1.1k views
    • 
    • newdude
    • September 30, 2024

17. 2018 Yukon AWD Ball Joint part numbers?

    By tnics84, September 11, 2024
    • 1 reply
    • 364 views
    • 
    • newdude
    • September 11, 2024

18. 2017 Suburban LT with Push button start will not enter Programming Mode

    By TomV1950, August 23, 2024
    • 0 replies
    • 742 views
    • 
    • TomV1950
    • August 23, 2024

19. Service stabilitrak and steering assist reduced

    By Amr, August 20, 2024   

    • stabilitrak
    • steering
    • (and 3 more)

      Tagged with:

      • stabilitrak
      • steering
      • parking assist
      • service stabilitrak
      • Steering assist reduced
    • 0 replies
    • 1.9k views
    • 
    • Amr
    • August 20, 2024

20. Remote not opening lift gate

    By Flyboygt, August 15, 2024
    • 0 replies
    • 407 views
    • 
    • Flyboygt
    • August 15, 2024

21. 2019 Sub oil pressure

    By SEP-547, July 10, 2024
    • 3 replies
    • 1.3k views
    • 
    • newdude
    • July 10, 2024

22. 2015 GMC Sierra Denali 3500 cargo lights blinking

    By RCope, July 4, 2024
    • 1 reply
    • 450 views
    • 
    • newdude
    • July 4, 2024

23. 2019 Tahoe Passenger door "Open" indicator when door is closed.

    By Dave in VA, June 23, 2024
    • 0 replies
    • 437 views
    • 
    • Dave in VA
    • June 23, 2024

24. 2015 suburban

    By Sleeeper, May 20, 2024
    • 0 replies
    • 359 views
    • 
    • Sleeeper
    • May 20, 2024

25. Another 6L80 FAILED! 1 2

    By PhilGMCYukon, April 12, 2024
    • 16 replies
    • 22.5k views
    • 
    • GMCustomerService
    • March 26, 2025