Ask A GM Technician

16,055 topics in this forum

1. 2012 GMC Acadia Overheating

   By Jonathan D., June 25, 2022
   • 1 reply
   • 2.5k views
   • 
   • Jsdirt
   • June 25, 2022

2. 2008 Silverado horn wire location

   By Benedlr, June 23, 2022
   • 1 reply
   • 1.3k views
   • 
   • Jsdirt
   • June 23, 2022

3. Low beams not working 16 2500 lt

   By Gregory Krisa, June 19, 2022
   • 2 replies
   • 774 views
   • 
   • Gregory Krisa
   • June 22, 2022

4. BCM Part Number and the internal program

   By Cube77, June 21, 2022   

   • BCM body control module
   • 0 replies
   • 985 views
   • 
   • Cube77
   • June 21, 2022

5. Ham Radio Electrical Connection to Battery 2022 Silverado LT

   By chem_man, June 16, 2022
   • 5 replies
   • 3.1k views
   • 
   • chem_man
   • June 18, 2022

6. Fuel issues

   By Todd Saladyga, June 13, 2022
   • 1 reply
   • 957 views
   • 
   • silveradosid
   • June 17, 2022

7. 2003 Chevy Silverado 2500hd , battery drains

   By Levi.martin66, June 13, 2022   

   • no dash lights
   • 1 reply
   • 2.4k views
   • 
   • Jsdirt
   • June 14, 2022

8. random misfire bank 2 ONLY gas fouled plugs.

   By geterdonejoe, June 13, 2022
   • 1 reply
   • 720 views
   • 
   • Jsdirt
   • June 14, 2022

9. 2015 Escalade AC clutch not engaging

   By Cadi786, June 12, 2022
   • 1 reply
   • 5.3k views
   • 
   • Jsdirt
   • June 12, 2022

10. 2001 Silverado Coolant Overflow tank question.

    By trentkoch123, June 11, 2022
    • 0 replies
    • 697 views
    • 
    • trentkoch123
    • June 11, 2022

11. 2016 GMC Sierra - Intelilink Issue

    By acc412, June 6, 2022
    • 0 replies
    • 694 views
    • 
    • acc412
    • June 6, 2022

12. 2003 1500 HD Jackhammer Sound

    By Unclemrbig, June 6, 2022
    • 0 replies
    • 727 views
    • 
    • Unclemrbig
    • June 6, 2022

13. Headlights

    By johnny lulias, June 3, 2022
    • 0 replies
    • 619 views
    • 
    • johnny lulias
    • June 3, 2022

14. 2007 GMC Sierra W/T Electrical Issue

    By rct13, June 3, 2022
    • 0 replies
    • 607 views
    • 
    • rct13
    • June 3, 2022

15. Swapping steering wheels

    By Goriiillla, June 1, 2022
    • 3 replies
    • 1.1k views
    • 
    • shakenfake
    • June 3, 2022

16. Tailgate handle replacement

    By Tombstonemaker, June 1, 2022
    • 6 replies
    • 1.1k views
    • 
    • Tombstonemaker
    • June 1, 2022

17. 2002 Suburban, 5.3L Vortec flex-fuel + 2003 Express 1500 (5.3L as well), ODD shutdown issue 1 2

    By Tickerguy, June 17, 2021
    • 27 replies
    • 9.7k views
    • 
    • Tickerguy
    • June 1, 2022

18. 2015 CHEVY SILVERADO 1500 WONT GO IN PARK

    By Misty Davis, May 31, 2022
    • 1 reply
    • 1.1k views
    • 
    • Jsdirt
    • May 31, 2022

19. 2011 Silverado 5.3 shifting weird

    By Bailey mays, March 25, 2015
    • 5 replies
    • 7.3k views
    • 
    • George Moore
    • May 31, 2022

20. Low end knock when cold start

    By Lorne Sierra Truck, May 30, 2022
    • 1 reply
    • 665 views
    • 
    • Jsdirt
    • May 30, 2022

21. 2022 gmc sierra 1500 elevation

    By trevor hand, May 30, 2022
    • 0 replies
    • 728 views
    • 
    • trevor hand
    • May 30, 2022

22. Hard start when warm

    By danocywg, February 25, 2020
    • 8 replies
    • 25.6k views
    • 
    • ava
    • May 30, 2022

23. 1997 Chevy C1500 Suburban 5.7 liter TBI vortec engine. Mystery coolant leaks.

    By LindaK, May 29, 2022
    • 1 reply
    • 1.6k views
    • 
    • Jsdirt
    • May 29, 2022

24. 2014 Silverado 1500 LT 4X4 4.6L getting code P06DA

    By Steven Kibler, March 27, 2021
    • 4 replies
    • 6.6k views
    • 
    • Jayselectricco
    • May 26, 2022

25. Interchange

    By Luis Cordova, May 26, 2022
    • 0 replies
    • 572 views
    • 
    • Luis Cordova
    • May 26, 2022