2021-2026 Tahoe, Suburban, Yukon & Escalade

276 topics in this forum

1. 2021 suburban

   By wgo, February 7, 2025
   • 1 reply
   • 685 views
   • 
   • newdude
   • February 7, 2025

2. 2019 Tahoe

   By John Ross, November 1, 2020   

   • engine oil pump
   • 1 reply
   • 679 views
   • 
   • CamGTP
   • November 2, 2020

3. 2024 Chevy Tahoe radio, blinker, blind zone, parking assist failure

   By WDMc, January 21
   • 2 replies
   • 673 views
   • 
   • truckguy82
   • March 21

4. Check engine light/ Service auto theft / Instrument lights out

   By DenaliDenny, November 3, 2021
   • 0 replies
   • 642 views
   • 
   • DenaliDenny
   • November 3, 2021

5. 2022 Suburban diesel wheel lock up

   By EngineNoO9, July 15, 2025
   • 5 replies
   • 603 views
   • 
   • newdude
   • July 19, 2025

6. Here is the video of the knocking noise from my 2025 Suburban 5.3 V8 L84

   By George Yorkshire, February 5   

   • Knock knock
   • sounds
   • (and 9 more)

     Tagged with:

     • Knock knock
     • sounds
     • flexplate
     • Tork konvertor
     • Noc Noc noise
     • Gm
     • General motor
     • Suburban
     • idle
     • Knocking noise
     • $100.000
   • 1 reply
   • 586 views
   • 
   • Snow White
   • February 21

7. 2025 Yukon XL License Plate Cover

   By Burke182, June 6, 2025
   • 0 replies
   • 573 views
   • 
   • Burke182
   • June 6, 2025

8. Recalled Guest Trailer Brake Gain error message

   By socaldad, September 28, 2024
   • 0 replies
   • 538 views
   • 
   • socaldad
   • September 28, 2024

9. 21 Tahoe parking brake not releasing

   By 2TrakR, April 19
   • 2 replies
   • 528 views
   • 
   • GMCustomerService
   • May 4

10. '21 Yukon Denali..why do have to have power boards for 60/40 2nd row seat?

    By GrantR96, February 2, 2021
    • 0 replies
    • 500 views
    • 
    • GrantR96
    • February 2, 2021

11. 2024 Chevy Tahoe 5.3 V8 water sound in dash

    By ChevyTah0eZ712024, April 6
    • 5 replies
    • 499 views
    • 
    • Jerry455
    • April 20

12. Unknown bracket fell down from the back of my Suburban

    By WestTXborder, July 27, 2025
    • 2 replies
    • 440 views
    • 
    • WestTXborder
    • July 27, 2025

13. 2021 Tahoe CEL (P00ff and U1962)

    By kjohns339, February 20
    • 2 replies
    • 434 views
    • 
    • GMCustomerService
    • March 9

14. Gauges

    By David Young, May 6
    • 3 replies
    • 422 views
    • 
    • Grumpy Bear
    • May 8

15. 2026/2027 Suburban — confirming AS3 bench delete with standard MagRide/Adaptive

    By 3CarSeatDad, June 6   

    • bench seat
    • magneticride
    • 3 replies
    • 335 views
    • 
    • newdude
    • June 13

16. 2025 Escalade ESV V Electrical Issues

    By Tonic2Limes, April 20
    • 3 replies
    • 324 views
    • 
    • GMCustomerService
    • May 4

17. 2021+ Tahoe Suburban Yukon Escalade Throttle Body and DLX Controller

    By Mike@SolerPrf, April 22
    • 4 replies
    • 302 views
    • 
    • Mike@SolerPrf
    • June 19

18. Brake pad wear sensor wire rubbing on half-shaft? 2021-2025 Tahoe, Suburban, Yukon, and Escalade

    By Zane, March 11
    • 0 replies
    • 273 views
    • 
    • Zane
    • March 11

19. Emissions required in some states

    By Ezflake, May 28, 2025
    • 0 replies
    • 268 views
    • 
    • Ezflake
    • May 28, 2025

20. Bench seat swap for 2021-2024 suburban

    By Ahmed101, March 3
    • 0 replies
    • 264 views
    • 
    • Ahmed101
    • March 3

21. 2021 Yukon Electrical Issues

    By Farrengui, April 26
    • 0 replies
    • 241 views
    • 
    • Farrengui
    • April 26

22. Move HDMI Port to Under Seat

    By PerciusBlue, June 1
    • 0 replies
    • 198 views
    • 
    • PerciusBlue
    • June 1

23. Rack & pioni leak

    By Ptrbuilt90, March 26
    • 1 reply
    • 191 views
    • 
    • JimCost2014
    • March 26

24. Adding Autosense Hands Free to Powered Hatch / OR Anyone have Experience with Aftermarket Hands Free Sensor?

    By fsu_prov, June 9
    • 3 replies
    • 185 views
    • 
    • newdude
    • June 11

25. High Country Suburban build confirmation

    By 3CarSeatDad, June 21
    • 1 reply
    • 152 views
    • 
    • newdude
    • June 23