Troubleshooting & Recalls

744 topics in this forum

1. Alignment Issue

   By DMAXNAZ, March 18, 2016
   • 12 replies
   • 17.3k views
   • 
   • DMAXNAZ
   • March 29, 2016

2. 2015 high country duramax electrical problems

   By Marcusburd, March 14, 2016
   • 3 replies
   • 5.2k views
   • 
   • crankman
   • March 29, 2016

3. Oil Pressure

   By royg6677, March 6, 2016   

   • 2016
   • 2500hd
   • (and 1 more)

     Tagged with:

     • 2016
     • 2500hd
     • 6.0l
   • 4 replies
   • 15.3k views
   • 
   • royg6677
   • March 8, 2016

4. GM refuses to stand behind their vehicles, the game continues

   By Gun Designer, June 13, 2015
   • 9 replies
   • 5.9k views
   • 
   • Cowpie
   • March 6, 2016

5. 2016 GMC 3500 Denali Diesel SRW Vibration at 72-78 MPH

   By Junger, February 28, 2016
   • 5 replies
   • 4.1k views
   • 
   • avalonandl
   • March 4, 2016

6. Blown Fuel Pump Fuse

   By Gun Designer, February 22, 2015
   • 6 replies
   • 14.9k views
   • 
   • Gun Designer
   • March 4, 2016

7. 2015 Chevy 2500HD TROUBLES

   By Robert Payton, December 24, 2015
   • 4 replies
   • 4.8k views
   • 
   • Gun Designer
   • March 4, 2016

8. New 2015 HD delivered with crooked rear axle 1 2

   By 631sierra, January 10, 2016   

   • alignment
   • 20 replies
   • 15.3k views
   • 
   • Gun Designer
   • March 4, 2016

9. 2015 HD3500 test drive

   By pm26, January 26, 2016
   • 10 replies
   • 3k views
   • 
   • Gun Designer
   • March 4, 2016

10. Traction control in reverse causes service codes

    By PG73, March 3, 2016
    • 1 reply
    • 1.2k views
    • 
    • Gun Designer
    • March 4, 2016

11. 4WD issues 1 2 3

    By DanL, November 23, 2014
    • 39 replies
    • 29.7k views
    • 
    • madmat
    • February 18, 2016

12. serpentine belt jumping and damaging pulley

    By Jeremy Snyder, February 17, 2016
    • 1 reply
    • 1.2k views
    • 
    • BigBadSierra
    • February 17, 2016

13. 2016 Denali 3500 Trans Leak

    By Ken Rutyna, February 11, 2016
    • 8 replies
    • 6.4k views
    • 
    • Ken Rutyna
    • February 17, 2016

14. Hesitation/Stall on 16 DMax

    By 2TrakR, February 15, 2016
    • 0 replies
    • 1.7k views
    • 
    • 2TrakR
    • February 15, 2016

15. I am stumped...Auto Window Issue

    By Sixstroke, February 7, 2016
    • 5 replies
    • 2k views
    • 
    • Sixstroke
    • February 10, 2016

16. Air Bag Light

    By tthomas, January 10, 2016
    • 0 replies
    • 1.1k views
    • 
    • tthomas
    • January 10, 2016

17. Homelink 3 feet max distance 1 2

    By jerryw1000, July 6, 2015
    • 24 replies
    • 16.7k views
    • 
    • jsm
    • January 5, 2016

18. 2015 2500HD Silverado Headlights Fogging Up

    By Cmillerjr, December 29, 2015
    • 3 replies
    • 2.2k views
    • 
    • FastWS6TA
    • January 2, 2016

19. Tapping noise in engine

    By dynoray, October 26, 2015
    • 12 replies
    • 31.1k views
    • 
    • Snoringbear
    • December 31, 2015

20. muffler dripping water

    By Doug64, December 6, 2015
    • 7 replies
    • 15.6k views
    • 
    • txab
    • December 21, 2015

21. Hit something hard...clunking front end on reverse

    By calgator73, December 20, 2015
    • 3 replies
    • 1.4k views
    • 
    • calgator73
    • December 20, 2015

22. 2015 AC compressor runs all the time

    By dynoray, December 17, 2015
    • 3 replies
    • 11.2k views
    • 
    • dynoray
    • December 18, 2015

23. 2015 Chevy 2500 ltz passenger side blinker in camper mirror is blindin

    By grantz, April 8, 2015
    • 9 replies
    • 3.5k views
    • 
    • 2TrakR
    • December 16, 2015

24. 2015i GMC 2500 HD SLT trans blown

    By Sierra Boy, July 19, 2015
    • 14 replies
    • 4.3k views
    • 
    • GMC25guy
    • December 14, 2015

25. Denali HD headlight flicker

    By Speedelancer, December 9, 2015   

    • headlights
    • 5 replies
    • 13k views
    • 
    • newdude
    • December 9, 2015