Hybrids, XFE, & Active Fuel Management

574 topics in this forum

1. Hybrid Tahoe mpg

   By Bowtie_Beast, March 10, 2016
   • 1 reply
   • 1.9k views
   • 
   • RebelBelle
   • November 29, 2017

3. Fresh Tune with AFM Delete

   By Texas Daddy, August 28, 2017
   • 2 replies
   • 1.9k views
   • 
   • Texas Daddy
   • October 29, 2017

4. Low fuel indicator

   By Robbo IronInk, October 27, 2017
   • 0 replies
   • 630 views
   • 
   • Robbo IronInk
   • October 27, 2017

5. P0121

   By Z71_Tahoe, October 21, 2017
   • 1 reply
   • 772 views
   • 
   • swathdiver
   • October 21, 2017

6. 2007 gmc sierra 4wd

   By justin goodsell, October 17, 2017
   • 1 reply
   • 761 views
   • 
   • Iowa Rick
   • October 18, 2017

7. clicking noise

   By hybrid10, August 20, 2017   

   • rear end
   • 0 replies
   • 1.2k views
   • 
   • hybrid10
   • August 20, 2017

8. Low Fuel Pressure

   By jcallipare, March 2, 2016
   • 3 replies
   • 2k views
   • 
   • swathdiver
   • July 26, 2017

9. 2010 Chevy Silverado infamous tick!!!

   By blackquad, May 10, 2017
   • 1 reply
   • 3.4k views
   • 
   • dhmtbiker9
   • May 14, 2017

10. Best Grade/station Of Gas Is Best? 1 2 3 4

    By c.j., May 24, 2011
    • 54 replies
    • 21.2k views
    • 
    • BigBlueLB756
    • December 22, 2016

11. 09 Sierra Burning Oil - What's my best course of action?

    By DesignFlaw06, August 25, 2016
    • 7 replies
    • 2.4k views
    • 
    • Dnt
    • November 24, 2016

12. Possible AFM issue

    By cmich2015, November 3, 2015
    • 2 replies
    • 2.1k views
    • 
    • MHA1406
    • November 11, 2016

13. 06 hybrid won't crank

    By mhorn0817, November 6, 2016
    • 1 reply
    • 1.2k views
    • 
    • tbarn
    • November 7, 2016

14. 2005 GMC Sierra Hybrid - battery access cover

    By polishpickles, March 29, 2016
    • 0 replies
    • 1.7k views
    • 
    • polishpickles
    • March 29, 2016

15. Drove A Little More Than Half Way Across The Country

    By gmowner4life, February 18, 2011
    • 9 replies
    • 3.7k views
    • 
    • Cowpie
    • February 2, 2016

16. "Oil pressure low" and "Oil life reset"

    By polishpickles, January 26, 2016
    • 9 replies
    • 2k views
    • 
    • polishpickles
    • February 2, 2016

17. AFM Delete Parts List

    By same101us, September 13, 2015
    • 2 replies
    • 5.3k views
    • 
    • BlackZ71Silverado
    • November 21, 2015

18. 2005 GMC Sierra Hybrid fault codes

    By polishpickles, October 31, 2015
    • 0 replies
    • 1.4k views
    • 
    • polishpickles
    • October 31, 2015

19. 2013 5.3 engine problem

    By Armorcrew99, October 27, 2015
    • 3 replies
    • 2.2k views
    • 
    • Badass69
    • October 27, 2015

20. Buying a used AFM 5.3, any tips?

    By Ben Girard, July 27, 2015
    • 14 replies
    • 8k views
    • 
    • GhostWriter
    • October 13, 2015

21. Silverado hybrid no crank

    By Fiveoford89, September 18, 2015
    • 0 replies
    • 3k views
    • 
    • Fiveoford89
    • September 18, 2015

22. 6.2 Gas Milage..... 1 2 3 4

    By 04SILVRADO, April 13, 2011
    • 54 replies
    • 32.2k views
    • 
    • Cowpie
    • September 9, 2015

23. AFM oil comsumption possible solution

    By spankrz, March 12, 2012
    • 10 replies
    • 9.5k views
    • 
    • Cowpie
    • April 13, 2015

24. e85 mpg drop 1 2 3 4 5

    By fred walters, February 19, 2012
    • 60 replies
    • 15.3k views
    • 
    • Cowpie
    • March 29, 2015

25. Fuel Range

    By bno525, November 14, 2014
    • 4 replies
    • 2.5k views
    • 
    • SouthernSilveradoGuy85
    • March 11, 2015

26. ?'s about Hybird pickups

    By doverarjim, October 11, 2014   

    • anyone got one
    • know of one?
    • 6 replies
    • 2.9k views
    • 
    • donaldusmc2003
    • November 1, 2014