Hybrids, XFE, & Active Fuel Management

572 topics in this forum

1. 2008 silverado 2008 Chevy Silverado 1500 5.3 Hard starting after fueling up

   By Scott Lamb II, January 25, 2020   

   • Silverado
   • 5.3L Vortec
   • (and 3 more)

     Tagged with:

     • Silverado
     • 5.3L Vortec
     • active fuel managment
     • start
     • fuel
   • 2 replies
   • 6.3k views
   • 
   • CamGTP
   • January 25, 2020

3. 2002 silverado air will not work

   By Bryce Schaubert, January 24, 2020
   • 0 replies
   • 284 views
   • 
   • Bryce Schaubert
   • January 24, 2020

4. 4wd Lo wont engage/ 4wd Hi works

   By kalvinandrew, January 18, 2020
   • 2 replies
   • 351 views
   • 
   • swathdiver
   • January 22, 2020

5. Is my 2011 GMC SIERRA SLT 6.2L capable of adding AFM?

   By Daniel Payne, January 17, 2020
   • 13 replies
   • 3.3k views
   • 
   • Mikebtte
   • January 22, 2020

6. 2007 GMC Sierra 5.3 problems

   By Bobbie Guidry, January 16, 2020
   • 2 replies
   • 529 views
   • 
   • Mikebtte
   • January 17, 2020

7. Tank always reads full

   By Eric Hammond, January 16, 2020
   • 3 replies
   • 354 views
   • 
   • newdude
   • January 16, 2020

8. High Mileage AFM 5.3

   By JaBradt85, March 16, 2013
   • 14 replies
   • 23.4k views
   • 
   • vandedm
   • January 6, 2020

9. PF48e oil filters

   By Matthew423, December 31, 2019
   • 9 replies
   • 4.9k views
   • 
   • swathdiver
   • January 5, 2020

10. Mystery Misfire #6

    By DJ Ragsdale, October 13, 2019
    • 6 replies
    • 1.9k views
    • 
    • tatedog
    • December 27, 2019

11. Outside mirrors

    By big a, December 21, 2019
    • 5 replies
    • 526 views
    • 
    • jagabom (Esquire)
    • December 23, 2019

12. 2015 AFM cylinder deactivation mainifold

    By Bruce Walkden, December 17, 2019
    • 2 replies
    • 591 views
    • 
    • Mikebtte
    • December 22, 2019

13. 12' Tahoe 5.3 rough idle ? Heeeelp

    By Hugeroost, December 1, 2019
    • 10 replies
    • 1.1k views
    • 
    • swathdiver
    • December 18, 2019

14. AFM delete 1 2

    By Joel Starling, September 18, 2019
    • 20 replies
    • 3.1k views
    • 
    • Hugeroost
    • December 17, 2019

15. Traction Control/Brake/Cruise Control/Flashing lights

    By Kyle Kelso, December 13, 2019
    • 1 reply
    • 543 views
    • 
    • CamGTP
    • December 13, 2019

16. Bilstein struts/shocks

    By Matthewsteven1989, December 12, 2019
    • 0 replies
    • 597 views
    • 
    • Matthewsteven1989
    • December 12, 2019

17. Z71 4x4 buttons not working

    By Nu_2_Z71, December 11, 2019
    • 0 replies
    • 317 views
    • 
    • Nu_2_Z71
    • December 11, 2019

18. AFM Delete

    By Katherine Krisak, December 9, 2019   

    • GMC
    • Yukon
    • (and 1 more)

      Tagged with:

      • GMC
      • Yukon
      • afm delete
    • 2 replies
    • 3.2k views
    • 
    • swathdiver
    • December 11, 2019

19. CV joint boot

    By Darren Place, December 7, 2019
    • 3 replies
    • 365 views
    • 
    • Mikebtte
    • December 7, 2019

20. Fuel issue?

    By Blake Sul, December 3, 2019
    • 2 replies
    • 424 views
    • 
    • davester
    • December 3, 2019

21. AFM OIL CONSUMPTION ISSUSES

    By WHITE DIAMOND 12, September 2, 2019   

    • AMF
    • active fuel managment
    • (and 3 more)

      Tagged with:

      • AMF
      • active fuel managment
      • dod
      • Displacement on demand
      • oil consumption
    • 5 replies
    • 1.9k views
    • 
    • Hugeroost
    • December 1, 2019

22. Gas smell..no leaks or codes

    By Darren Place, November 25, 2019
    • 3 replies
    • 423 views
    • 
    • davester
    • November 28, 2019

23. 2007 GMC Sierra 5.3 engine problems

    By Bobbie Guidry, November 15, 2019
    • 7 replies
    • 3.4k views
    • 
    • swathdiver
    • November 20, 2019

24. 5.3 to 6.0

    By Davemac, November 13, 2019
    • 3 replies
    • 645 views
    • 
    • swathdiver
    • November 14, 2019

25. AFM Failure engine bad 92k miles

    By bg1988, November 2, 2019
    • 8 replies
    • 653 views
    • 
    • WilliamBos
    • November 11, 2019

26. 2010 silverado dont have the power it should

    By Sliverado102017, November 9, 2019
    • 3 replies
    • 550 views
    • 
    • swathdiver
    • November 10, 2019