Ask A GM Technician

16,054 topics in this forum

1. Heat only when driving

   By Sam53228, January 25, 2021
   • 0 replies
   • 1.9k views
   • 
   • Sam53228
   • January 25, 2021

2. L92 in place of a Lq4

   By Jcrew, January 25, 2021
   • 0 replies
   • 805 views
   • 
   • Jcrew
   • January 25, 2021

3. Cleaning performance air filter?

   By thatryan, January 23, 2021   

   • air filter
   • intake
   • (and 1 more)

     Tagged with:

     • air filter
     • intake
     • performance parts
   • 0 replies
   • 6k views
   • 
   • thatryan
   • January 23, 2021

4. black radio when lights auto turn on

   By Jimbo 117, January 22, 2021
   • 0 replies
   • 393 views
   • 
   • Jimbo 117
   • January 22, 2021

5. 2017 GMC Sierra engine power reduce and check engine light?

   By Cantinfla11, January 21, 2021
   • 0 replies
   • 5.3k views
   • 
   • Cantinfla11
   • January 21, 2021

6. Looking for 07-13 Silverado climate control pinout

   By Dante Delaney, January 19, 2021
   • 0 replies
   • 3.5k views
   • 
   • Dante Delaney
   • January 19, 2021

7. 2011 chevy express 2500

   By Landscapemonkey, January 19, 2021
   • 0 replies
   • 3.2k views
   • 
   • Landscapemonkey
   • January 19, 2021

8. Airlift System

   By DirkMan, January 18, 2021
   • 0 replies
   • 3.1k views
   • 
   • DirkMan
   • January 18, 2021

9. 2001 tahoe abs and traction control

   By tazdev001, January 16, 2021
   • 2 replies
   • 4.7k views
   • 
   • tazdev001
   • January 17, 2021

10. 6l80 P0877: Transmission Fluid Pressure Sensor/Switch “D” Circuit Low

    By TMUSVI, January 16, 2021
    • 0 replies
    • 5.2k views
    • 
    • TMUSVI
    • January 16, 2021

11. Brake master cylinder leak

    By MaverickZ71, January 13, 2021
    • 3 replies
    • 16.9k views
    • 
    • Jsdirt
    • January 14, 2021

12. Mr. Ralph Topper

    By Ralph Topper, January 13, 2021
    • 0 replies
    • 2.6k views
    • 
    • Ralph Topper
    • January 13, 2021

13. Yukon XL aux. fuel tank operation 1 2

    By 56napco, March 12, 2012
    • 19 replies
    • 41.2k views
    • 
    • chrispitude
    • January 13, 2021

14. Disable tow/haul

    By Tiffany mccarty, January 4, 2021
    • 2 replies
    • 4k views
    • 
    • Colossus
    • January 13, 2021

15. Heat/air

    By Rconard, January 5, 2021
    • 6 replies
    • 4.5k views
    • 
    • Jsdirt
    • January 13, 2021

16. Icy Road Warning

    By Slagiatt, January 8, 2021
    • 0 replies
    • 5.2k views
    • 
    • Slagiatt
    • January 8, 2021

17. 99 suburban, loud metallic noise SOMETIMES

    By Anthony womack, January 8, 2021
    • 0 replies
    • 5.2k views
    • 
    • Anthony womack
    • January 8, 2021

18. No start 91 k2500

    By ilanperetz73, January 7, 2021
    • 1 reply
    • 4.6k views
    • 
    • Doug_Scott
    • January 8, 2021

19. Fuel Gauge Issue

    By Whook1005, January 4, 2021
    • 0 replies
    • 2.6k views
    • 
    • Whook1005
    • January 4, 2021

20. loose steering

    By brendantoso, January 4, 2021
    • 0 replies
    • 1.3k views
    • 
    • brendantoso
    • January 4, 2021

21. Blower motor not working

    By Dennya, January 1, 2021
    • 0 replies
    • 654 views
    • 
    • Dennya
    • January 1, 2021

22. Heat/air

    By Rconard, December 31, 2020
    • 0 replies
    • 1.3k views
    • 
    • Rconard
    • December 31, 2020

23. front 4x4 actuator stuck

    By palbria, December 29, 2020
    • 0 replies
    • 3.7k views
    • 
    • palbria
    • December 29, 2020

24. 2004 GMS Sierra 2500 Whistle/Whine

    By Steven2029, December 28, 2020
    • 0 replies
    • 3k views
    • 
    • Steven2029
    • December 28, 2020

25. 2011 GMC Sierra Factory Remote start

    By ADshafer, December 26, 2020
    • 1 reply
    • 3.5k views
    • 
    • silveradosid
    • December 28, 2020