Ask A GM Technician

16,054 topics in this forum

1. 06 gmc 2500 rough idle

   By Jacks1821, November 11, 2020   

   • 2006 2500hd
   • 6.0 gas
   • 1 reply
   • 5.2k views
   • 
   • riverbanks
   • November 11, 2020

2. 08 Trailblazer no start

   By Stoney4You, November 11, 2020
   • 1 reply
   • 3.9k views
   • 
   • riverbanks
   • November 11, 2020

3. Help changing fuel filter on2005 Chevy Suburban

   By Ron Stephenson, November 10, 2020
   • 5 replies
   • 14k views
   • 
   • Jsdirt
   • November 10, 2020

4. Pontiac solstice

   By Candy Zepeda, November 7, 2020
   • 4 replies
   • 4.3k views
   • 
   • dsr611
   • November 8, 2020

5. BCM Security code

   By George Thore Jr, November 6, 2020
   • 1 reply
   • 4.4k views
   • 
   • tbarn
   • November 7, 2020

6. Chevy Cruze ingnition coil pack burning out

   By Juan Coronado, November 6, 2020
   • 1 reply
   • 14.8k views
   • 
   • Jsdirt
   • November 6, 2020

7. My AC Only Blows Out of the Defrost

   By Sam Byrns, November 2, 2020   

   • AC
   • defrost
   • 2 replies
   • 7.2k views
   • 
   • Sam Byrns
   • November 3, 2020

8. Will a 1997 K1500 Instrument Cluster Work in a 1995 K1500?

   By Noah E, November 2, 2020   

   • 1995
   • K1500
   • (and 1 more)

     Tagged with:

     • 1995
     • K1500
     • Z71
   • 2 replies
   • 10.1k views
   • 
   • Noah E
   • November 3, 2020

9. 1995 GMC Sierra K1500 5.7 | Problems when it’s warm

   By Kameron, October 24, 2020
   • 11 replies
   • 14.1k views
   • 
   • Kameron
   • November 2, 2020

10. PC195 - TCC PWM

    By wayne s, October 30, 2020
    • 1 reply
    • 4.6k views
    • 
    • Jsdirt
    • October 30, 2020

11. Colorado/Canyon camping trailer towing

    By Rob Wallace, October 24, 2020   

    • Canyon/Colorado diesel towing
    • 0 replies
    • 4.9k views
    • 
    • Rob Wallace
    • October 24, 2020

12. gds2/mdi reoccurring codes communication errors ebcm/radio HELP

    By doubeleive, October 21, 2020
    • 4 replies
    • 10k views
    • 
    • Doug_Scott
    • October 22, 2020

13. 2010 GMC Terrain Recirculation vent issue

    By Champz65, October 20, 2020   

    • terrain
    • a/c
    • (and 2 more)

      Tagged with:

      • terrain
      • a/c
      • recirculation
      • 2010
    • 1 reply
    • 6.6k views
    • 
    • Doug_Scott
    • October 20, 2020

14. 4L60-E whining noise

    By MikeT2582, October 19, 2020   

    • transmission
    • 4l60e
    • (and 2 more)

      Tagged with:

      • transmission
      • 4l60e
      • k1500
      • 1994
    • 0 replies
    • 10.1k views
    • 
    • MikeT2582
    • October 19, 2020

15. 1998 chevy silverado brake issues

    By michaeltudor3, October 17, 2020
    • 1 reply
    • 4.5k views
    • 
    • diyer2
    • October 17, 2020

16. P/S Pressure Hose o-ring specs

    By alvocado, August 23, 2020
    • 3 replies
    • 4.7k views
    • 
    • alvocado
    • October 16, 2020

17. Head Unit Replacement

    By Oddball_one, October 15, 2020
    • 8 replies
    • 4.1k views
    • 
    • Doug_Scott
    • October 16, 2020

18. 2018 suburban lift gate

    By Kermit beckworth, October 16, 2020
    • 0 replies
    • 4.9k views
    • 
    • Kermit beckworth
    • October 16, 2020

19. New 2020 GMC SIERRA 4x4 Truck Surging at a stop or while at low RPMS rolling

    By Bobby 2020 GMC SIERRA, October 15, 2020
    • 0 replies
    • 4.1k views
    • 
    • Bobby 2020 GMC SIERRA
    • October 15, 2020

20. 2018 GMC Sierra Auxiliary Battery Install

    By Varqa, October 14, 2020
    • 5 replies
    • 8.8k views
    • 
    • TXGREEK
    • October 15, 2020

21. Hard starts when cold

    By Northernevents, October 15, 2020
    • 0 replies
    • 3k views
    • 
    • Northernevents
    • October 15, 2020

22. 6.0 Avalanche

    By Countrygent49, October 13, 2020
    • 3 replies
    • 1.5k views
    • 
    • Jsdirt
    • October 14, 2020

23. Two Questions...

    By swathdiver, October 14, 2020
    • 0 replies
    • 1.4k views
    • 
    • swathdiver
    • October 14, 2020

24. 07 express 2500 blend door calibration

    By Peter Reinman, October 14, 2020
    • 1 reply
    • 4.6k views
    • 
    • txab
    • October 14, 2020

25. 2014 Silverado 1500 Checkengine Light P057C

    By BhamBearss, August 16, 2019   

    • P057C
    • Checkengine
    • (and 2 more)

      Tagged with:

      • P057C
      • Checkengine
      • pps
      • torque converter
    • 3 replies
    • 12.7k views
    • 
    • Money Mike
    • October 14, 2020