Ask A GM Technician

16,055 topics in this forum

1. S10 Sputtering at Idle and Check Engine Light Flashing

   By djpardi, February 11, 2013   

   • s10
   • sputtering at idle
   • (and 1 more)

     Tagged with:

     • s10
     • sputtering at idle
     • check engine light flashing
   • 4 replies
   • 20.3k views
   • 
   • Duelin
   • June 11, 2013

2. EGR Valve Cleaning

   By rdnkcpa, May 29, 2013
   • 2 replies
   • 4.7k views
   • 
   • burnettw
   • June 10, 2013

3. 1992 GMC G2500 Conversion AC issues

   By Tcassabaum, June 10, 2013   

   • ac
   • air conditioner
   • 0 replies
   • 4k views
   • 
   • Tcassabaum
   • June 10, 2013

4. Brake switch help!

   By giomelena, June 9, 2013
   • 4 replies
   • 2.3k views
   • 
   • gmtech4
   • June 9, 2013

5. Upgrade Navigation System 2012 Yukon Denali (Hard Drive)

   By Gurrzt, April 23, 2013
   • 5 replies
   • 12.3k views
   • 
   • Z45
   • June 9, 2013

6. 2012 sierra, headlights flicker

   By MrBooger, June 8, 2013   

   • gmc sierra
   • lighting
   • 1 reply
   • 4.4k views
   • 
   • MikeNH
   • June 8, 2013

7. 96 k1500 Misfire

   By wthomas1925, June 8, 2013
   • 0 replies
   • 2k views
   • 
   • wthomas1925
   • June 8, 2013

8. "01 8.1l Cam Sensor substitute? 1 2

   By mamachala, April 6, 2013
   • 25 replies
   • 22.5k views
   • 
   • Junior9291
   • June 8, 2013

9. express van 2005 5.3 low idle RPMs in cold start

   By rury74, June 4, 2013   

   • low
   • idle
   • (and 5 more)

     Tagged with:

     • low
     • idle
     • rpm
     • cold
     • start
     • 5.3
     • express
   • 5 replies
   • 9k views
   • 
   • txab
   • June 7, 2013

10. 2012 3500 brakes light come on whenever

    By superduty_59, June 5, 2013
    • 6 replies
    • 2.4k views
    • 
    • gmtech4
    • June 7, 2013

11. 2005 Z71 2 wheel drive Suburban- Abs/ tc turning on

    By traycasey, June 6, 2013   

    • abs/tc
    • 1 reply
    • 2.3k views
    • 
    • txab
    • June 6, 2013

12. 2012 gmc sierra 2500 hd denali remote programming?

    By wsautomotive, June 5, 2013
    • 6 replies
    • 4.7k views
    • 
    • MikeNH
    • June 6, 2013

13. Adding an OEM Passenger Seat

    By manley, March 4, 2013
    • 5 replies
    • 2.7k views
    • 
    • manley
    • June 6, 2013

14. How to Replace Fuel Lines

    By Burbman, June 1, 2013
    • 1 reply
    • 2.7k views
    • 
    • Burbman
    • June 5, 2013

15. Back up camera at will

    By Beer Belly, June 4, 2013
    • 3 replies
    • 2.6k views
    • 
    • Doug_Scott
    • June 5, 2013

16. TXO part numbers

    By riverhawk, June 3, 2013
    • 0 replies
    • 2.1k views
    • 
    • riverhawk
    • June 3, 2013

17. Grease from unknown source

    By zach1990, June 2, 2013
    • 5 replies
    • 2.5k views
    • 
    • zach1990
    • June 3, 2013

18. 2004 Denali Battery Drain

    By rdouma, June 1, 2013   

    • dead battery
    • power drain
    • (and 2 more)

      Tagged with:

      • dead battery
      • power drain
      • amperage draw
      • denali
    • 2 replies
    • 6.1k views
    • 
    • rdouma
    • June 3, 2013

19. Cold Start Knock

    By jbutton1462, May 27, 2013
    • 6 replies
    • 2.7k views
    • 
    • jbutton1462
    • June 2, 2013

20. Dl8 to Dl3 swap

    By mando698, June 2, 2013
    • 3 replies
    • 3.2k views
    • 
    • mando698
    • June 2, 2013

21. 2004 avalanche "SERVICE 4WD"

    By pabst_20, May 29, 2013
    • 12 replies
    • 29.9k views
    • 
    • gmtech4
    • June 1, 2013

22. Plastic lug nut covers 1 2

    By jhm, May 28, 2013
    • 15 replies
    • 22.9k views
    • 
    • Doug_Scott
    • May 30, 2013

23. Truck wont enter program mode for keyless entry

    By stahlhelm35, May 27, 2013
    • 4 replies
    • 20.1k views
    • 
    • gmtech4
    • May 30, 2013

24. 07 Suburban level ride/ Autoride

    By bherndon, May 29, 2013
    • 1 reply
    • 2.6k views
    • 
    • Jsdirt
    • May 29, 2013

25. Normal oil pressure

    By Travism55, May 23, 2013
    • 3 replies
    • 2.7k views
    • 
    • gmtech4
    • May 28, 2013