Ask A GM Technician

16,054 topics in this forum

1. injector,tranny,computer problem fixed

   By old coot, December 21, 2006
   • 0 replies
   • 2.1k views
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   • old coot
   • December 21, 2006

2. emissions failure

   By golfballs, December 21, 2006
   • 0 replies
   • 2.3k views
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   • golfballs
   • December 21, 2006

3. ? Auxiliary/Electric trailer brake circuit

   By hiker270, December 20, 2006
   • 0 replies
   • 3.7k views
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   • hiker270
   • December 21, 2006

4. What could go wrong with 4wd?

   By lawnscapes2, December 13, 2006
   • 0 replies
   • 2.5k views
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   • lawnscapes2
   • December 21, 2006

5. Replace original gas tank

   By beerman5050, December 14, 2006
   • 0 replies
   • 5.1k views
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   • beerman5050
   • December 21, 2006

6. Power lock trouble

   By lawnscapes2, November 17, 2006
   • 0 replies
   • 3.1k views
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   • lawnscapes2
   • December 20, 2006

7. 4 high mod problem

   By dhansell22, December 6, 2006
   • 0 replies
   • 3.1k views
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   • dhansell22
   • December 20, 2006

8. Voltage Problem

   By dkopfensteiner, December 20, 2006
   • 0 replies
   • 2.4k views
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   • dkopfensteiner
   • December 20, 2006

9. 4x4 not engaging

   By DANA, December 20, 2006
   • 0 replies
   • 2.2k views
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   • DANA
   • December 20, 2006

10. help! need to pass inspection! no tail lights!

    By nuttinweez69, October 7, 2006
    • 0 replies
    • 2.5k views
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    • nuttinweez69
    • December 20, 2006

11. P0101, and truck wont go foreward

    By clm7214, December 2, 2006
    • 0 replies
    • 4.5k views
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    • clm7214
    • December 20, 2006

12. Help with VIN problem

    By warmstrong, December 19, 2006
    • 0 replies
    • 13.5k views
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    • warmstrong
    • December 20, 2006

13. bypassing the tranny pressure switch

    By chevy_rage, December 19, 2006
    • 0 replies
    • 2.3k views
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    • chevy_rage
    • December 20, 2006

14. Auto door lock failed.

    By Mgd406, December 19, 2006
    • 0 replies
    • 2.3k views
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    • Mgd406
    • December 20, 2006

15. will start BUT after 90 Min. of stop

    By hadian, December 20, 2006
    • 0 replies
    • 2k views
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    • hadian
    • December 20, 2006

16. 99 GMC 5.3 Z71 Trans

    By bwdm1a, December 19, 2006
    • 0 replies
    • 2.2k views
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    • bwdm1a
    • December 20, 2006

17. VIN association with Key Code

    By keebler, December 18, 2006
    • 0 replies
    • 18.5k views
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    • keebler
    • December 20, 2006

18. charging system

    By up4x4, December 20, 2006
    • 0 replies
    • 2.4k views
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    • up4x4
    • December 20, 2006

19. blower motor

    By up4x4, December 20, 2006
    • 0 replies
    • 2.2k views
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    • up4x4
    • December 20, 2006

20. Electrical Problems

    By Kornstar56, December 19, 2006
    • 0 replies
    • 2.2k views
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    • Kornstar56
    • December 20, 2006

21. 2001 Sierra 1500HD 6.0

    By TNMC, December 18, 2006
    • 0 replies
    • 2.2k views
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    • TNMC
    • December 20, 2006

22. Diagnosis?

    By ThreePines, December 19, 2006
    • 0 replies
    • 2.2k views
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    • ThreePines
    • December 19, 2006

23. no Low beams

    By SilveradoMike, April 4, 2005
    • 0 replies
    • 3.3k views
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    • SilveradoMike
    • December 19, 2006

24. 2000 GMC Jimmy 4wd Shift Cable

    By PEPpfts, December 19, 2006
    • 0 replies
    • 3k views
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    • PEPpfts
    • December 19, 2006

25. Help with brakes.......

    By vvg, December 15, 2006
    • 0 replies
    • 2.5k views
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    • vvg
    • December 19, 2006