Ask A GM Technician

16,055 topics in this forum

1. 1996 GMC Sierra

   By Rawness100, May 20, 2013
   • 6 replies
   • 2.7k views
   • 
   • dsmmace
   • May 27, 2013

2. Blower motor on high speed and no air flow out of vents

   By redsled2007, May 17, 2013
   • 4 replies
   • 15.4k views
   • 
   • redsled2007
   • May 26, 2013

3. Out of ideas

   By hungwell3764, May 25, 2013
   • 8 replies
   • 2.6k views
   • 
   • GMCDriver1
   • May 26, 2013

4. Blower motor(intermittent), ABS light on, parking brake light on

   By dpauli, May 26, 2013   

   • blower
   • abs
   • (and 3 more)

     Tagged with:

     • blower
     • abs
     • parking brake
     • e brake
     • emergency brake
   • 1 reply
   • 7.5k views
   • 
   • Carder09
   • May 26, 2013

5. 2008 Silverado P0121 and P0449 codes

   By EX-F150 owner, May 19, 2013
   • 8 replies
   • 18.1k views
   • 
   • EX-F150 owner
   • May 24, 2013

6. Electrical problem?

   By Zbyke, April 21, 2013
   • 6 replies
   • 2.7k views
   • 
   • &CDFiXER%
   • May 24, 2013

7. Stall when switching from D to P

   By Zbyke, May 22, 2013
   • 4 replies
   • 2.3k views
   • 
   • Zbyke
   • May 23, 2013

8. Drop in RPM, low RPMs...

   By Rocko973, May 19, 2013
   • 7 replies
   • 3.4k views
   • 
   • Portdriver
   • May 23, 2013

9. Blower motor stops

   By masterfabr, May 22, 2013
   • 0 replies
   • 2.1k views
   • 
   • masterfabr
   • May 22, 2013

10. Passlock question

    By Larry227, May 20, 2013   

    • passlock
    • remote start
    • 1 reply
    • 4.1k views
    • 
    • gmtech4
    • May 21, 2013

11. Turn Signal works incorrectly on '07 Sierra

    By scribe34, May 21, 2013   

    • turn signal
    • 2007 sierra
    • (and 1 more)

      Tagged with:

      • turn signal
      • 2007 sierra
      • electrical
    • 0 replies
    • 2.7k views
    • 
    • scribe34
    • May 21, 2013

12. Transfer Case Noise after fluid change

    By powermann99, May 20, 2013   

    • fluid change jiffy lube
    • 3 replies
    • 4.6k views
    • 
    • powermann99
    • May 20, 2013

13. 2011 Equinox dealer updated PCM Calibration

    By Skip Talker, May 20, 2013   

    • now get a code p013b
    • 1 reply
    • 3.9k views
    • 
    • MikeNH
    • May 20, 2013

14. 1990 gmc sierra crank but not starting.

    By queenzombie13, May 19, 2013
    • 6 replies
    • 11.3k views
    • 
    • Doug_Scott
    • May 20, 2013

15. CV axle change

    By ctisdell, May 19, 2013
    • 1 reply
    • 2.4k views
    • 
    • ctisdell
    • May 20, 2013

16. 2002 Tahoe 4.8 ltr

    By seahawk31, May 18, 2013   

    • steering column shroad
    • 2 replies
    • 2.2k views
    • 
    • seahawk31
    • May 19, 2013

17. Roaring noise

    By db3812, April 27, 2013
    • 13 replies
    • 3.1k views
    • 
    • gmtech4
    • May 18, 2013

18. 92 sierra 5.7 TBI rough idle and then no crank

    By crankyfrank1992, May 14, 2013   

    • flooded
    • 4 replies
    • 2.8k views
    • 
    • txab
    • May 17, 2013

19. chevy g20

    By kevnlou, May 15, 2013   

    • new member please help
    • 11 replies
    • 4.2k views
    • 
    • Doug_Scott
    • May 17, 2013

20. my gear selector lost its detents

    By john.d53, May 17, 2013
    • 1 reply
    • 2.4k views
    • 
    • gmtech4
    • May 17, 2013

21. Broken Snap Ring in Transfer Case

    By tinyfootprints, May 16, 2013
    • 1 reply
    • 7.8k views
    • 
    • gmtech4
    • May 17, 2013

22. chuffing sound under dash, 2003 GMC Sierra 1500

    By ohenryx, May 16, 2013
    • 1 reply
    • 2.8k views
    • 
    • txab
    • May 16, 2013

23. 2001-2006 Tahoe/Yukon,I want to keep it SIMPLE

    By CharlieSheen, May 12, 2013
    • 10 replies
    • 2.9k views
    • 
    • white1500
    • May 16, 2013

24. is my TCCM toast?

    By vaeevictiss, May 15, 2013
    • 1 reply
    • 2.3k views
    • 
    • gmtech4
    • May 16, 2013

25. Driveline clunk 1 2

    By dankapp, May 13, 2013
    • 15 replies
    • 4k views
    • 
    • dankapp
    • May 16, 2013