Ask A GM Technician

16,054 topics in this forum

1. Noise when accelerating

   By mpepple10, April 18, 2018
   • 5 replies
   • 5k views
   • 
   • Jsdirt
   • April 23, 2018

2. 1996 C1500 5.7l P0300 code

   By jmach96, April 22, 2018
   • 3 replies
   • 9.8k views
   • 
   • Yjmoose
   • April 23, 2018

3. 2008 suburban fm radio issue

   By Yjmoose, April 21, 2018
   • 2 replies
   • 5.3k views
   • 
   • Yjmoose
   • April 21, 2018

4. Vin Number Search 1 2

   By 2017Silverado, April 16, 2018
   • 16 replies
   • 6.7k views
   • 
   • 2017Silverado
   • April 21, 2018

5. Roaring sound

   By Bobbie, April 20, 2018
   • 1 reply
   • 5.8k views
   • 
   • Jsdirt
   • April 20, 2018

6. Dash back lighting staying only on dim mode

   By racerx520, January 19, 2013
   • 12 replies
   • 32.2k views
   • 
   • obs_man
   • April 20, 2018

7. 2003 Silverado 2500HD Duramax with 2005 6.6L Duramax Swap Issues

   By W221.176, April 15, 2018
   • 7 replies
   • 7.5k views
   • 
   • W221.176
   • April 18, 2018

8. 2011 Silverado P069E, P0700 - multiple codes - can't find issue

   By ctandc, October 4, 2016
   • 1 reply
   • 10.2k views
   • 
   • Sierra_LC9
   • April 16, 2018

9. AC

   By Mdk7997, April 15, 2018
   • 0 replies
   • 3.8k views
   • 
   • Mdk7997
   • April 15, 2018

10. 2013 Silverado 1500 No signal lights but hazards work

    By Acemojo, March 24, 2018
    • 4 replies
    • 14.2k views
    • 
    • Acemojo
    • April 15, 2018

11. My Brand new Nightmare 1 2

    By ChevyFan01, January 15, 2018
    • 16 replies
    • 4.1k views
    • 
    • josephinebutler
    • April 14, 2018

12. Vibration

    By deputy, April 13, 2018
    • 2 replies
    • 5.7k views
    • 
    • Jsdirt
    • April 13, 2018

13. Brake Light Switch

    By KCarr, April 12, 2018
    • 2 replies
    • 3.6k views
    • 
    • KCarr
    • April 13, 2018

14. 2017 sierra denali/ oil leak

    By turboolds77, March 28, 2018
    • 4 replies
    • 5.5k views
    • 
    • Doug_Scott
    • April 13, 2018

15. 3.73 Rear Differental Sierra 1500

    By John L Sherwood, April 12, 2018
    • 1 reply
    • 4.5k views
    • 
    • Jsdirt
    • April 12, 2018

16. stereo dead Park assist off, stereo dead, all chimes & onstar dead

    By infinite35, April 12, 2018   

    • park assist
    • no chimes
    • (and 1 more)

      Tagged with:

      • park assist
      • no chimes
      • no onstar
    • 0 replies
    • 7.7k views
    • 
    • infinite35
    • April 12, 2018

17. 1989 GMC 1500 4x4 Brake Problems

    By DocHEMI, February 2, 2014
    • 13 replies
    • 15k views
    • 
    • Alan Lammes
    • April 9, 2018

18. Cooling problems 2000 GMC 2500 5.7

    By T.Ogle, April 1, 2018
    • 2 replies
    • 7.4k views
    • 
    • Doug_Scott
    • April 2, 2018

19. power steering pump groan and whine

    By Louis Bozzo, March 27, 2018
    • 4 replies
    • 26.9k views
    • 
    • diyer2
    • March 27, 2018

20. Code p2160

    By Bobbie, March 26, 2018
    • 2 replies
    • 24.1k views
    • 
    • Bobbie
    • March 27, 2018

21. '14 Sierra Crew - RR passenger door open indicator always on 1 2

    By 2014HighMiler, March 22, 2018
    • 18 replies
    • 28.5k views
    • 
    • 2014HighMiler
    • March 27, 2018

22. Infamous Service Air Bag message and light on 2004 GMC Yukon XL

    By testdepth, March 21, 2018
    • 2 replies
    • 36.5k views
    • 
    • testdepth
    • March 22, 2018

23. Programming newly installed suspension control module

    By David Metzger, March 16, 2018
    • 3 replies
    • 16.1k views
    • 
    • mjm-1957
    • March 21, 2018

24. Right rear stop and turn not working

    By Rjc9551, March 20, 2018
    • 8 replies
    • 5.7k views
    • 
    • Doug_Scott
    • March 21, 2018

25. Need help naming a part

    By Prm0010, March 11, 2018
    • 2 replies
    • 8k views
    • 
    • DJGlover7
    • March 18, 2018