6.7L Power Stroke® Diesel Engines

479 topics in this forum

1. 2025 high idle

   By Steve Mutter, July 20, 2025
   • 4 replies
   • 6k views
   • 
   • forddieseldoctor
   • February 14

2. 2nd generation 6.7

   By tonybullitt, March 6, 2014
   • 3 replies
   • 1.3k views
   • 
   • Aaron
   • April 1, 2014

3. 3 minute key off wait time after parameter reset.

   By lmorris, April 8, 2013
   • 8 replies
   • 2.4k views
   • 
   • lmorris
   • April 11, 2013

4. 47 pounds of boost....

   By lmorris, December 11, 2013
   • 4 replies
   • 4.2k views
   • 
   • lmorris
   • December 12, 2013

5. 4th time lucky?

   By Jim Warman, January 19, 2013
   • 11 replies
   • 1.9k views
   • 
   • Alex Bruene
   • January 21, 2013

6. 5-40 OR 10-30

   By amailloux, February 25, 2014
   • 22 replies
   • 5.1k views
   • 
   • lmorris
   • March 5, 2014

7. 5w40 full synthetic

   By tonybullitt, March 3, 2015
   • 12 replies
   • 2.9k views
   • 
   • Steve Mutter
   • March 6, 2015

8. 6.7 Aftertreatment Diagnosis

   By Bruce Amacker, May 28, 2014
   • 19 replies
   • 7.9k views
   • 
   • forddieseldoctor
   • November 8, 2022

9. 6.7 Air Filter

   By Bruce Amacker, August 24, 2010
   • 3 replies
   • 1.4k views
   • 
   • Bruce Amacker
   • February 13, 2011

10. 6.7 at SEMA 1 2

    By Bruce Amacker, November 6, 2009
    • 44 replies
    • 7.1k views
    • 
    • Jeff Adema
    • December 3, 2009

11. 6.7 bearing failure

    By Dane M, April 26, 2023
    • 1 reply
    • 2k views
    • 
    • forddieseldoctor
    • April 27, 2023

12. 6.7 coolant leak seen at left lower rear

    By BrunoWilimek, November 7, 2016
    • 6 replies
    • 1.7k views
    • 
    • Matt Saunoras
    • December 21, 2016

13. 6.7 copper gasket stuck

    By KHFord, December 29, 2023
    • 4 replies
    • 8.1k views
    • 
    • KHFord
    • January 18, 2024

14. 6.7 crank no start

    By paulbud, February 16, 2013
    • 0 replies
    • 1.2k views
    • 
    • paulbud
    • February 16, 2013

15. 6.7 diesel removing front crankshaft seal.

    By BigWalt, March 27, 2014
    • 1 reply
    • 7.7k views
    • 
    • lmorris
    • April 2, 2014

16. 6.7 egr cooler failures 1 2

    By Steve Mutter, May 1, 2013
    • 28 replies
    • 11.2k views
    • 
    • mchan68
    • July 9, 2013

17. 6.7 exhaust clamp removal?

    By batmantech, October 2, 2013
    • 7 replies
    • 5.4k views
    • 
    • batmantech
    • October 3, 2013

18. 6.7 Exhaust Sensors

    By 2006, January 10, 2015
    • 2 replies
    • 1.5k views
    • 
    • batmantech
    • January 12, 2015

19. 6.7 Frequent Regen

    By Chad_Kelsoe, May 9, 2014
    • 8 replies
    • 8k views
    • 
    • tonybullitt
    • July 28, 2014

20. 6.7 fuel filter change now it wont run

    By corygrunt, March 11, 2011
    • 12 replies
    • 2.3k views
    • 
    • mchan68
    • March 20, 2011

21. 6.7 fuel low pressure fuel noise

    By KHFord, December 23, 2025
    • 1 reply
    • 1.7k views
    • 
    • KHFord
    • December 29, 2025

22. 6.7 fuel system

    By Jmegee12, January 30, 2022
    • 3 replies
    • 3k views
    • 
    • cbriggs
    • February 20, 2022

23. 6.7 Fuel system replacement

    By Chase, January 22, 2013
    • 4 replies
    • 1.3k views
    • 
    • Aaron
    • January 23, 2013

24. 6.7 HIGH PRESSURE PUMP FAILURE

    By kridd12, June 8, 2017
    • 12 replies
    • 5.1k views
    • 
    • Steve Mutter
    • March 27, 2018

25. 6.7 hydro locking

    By PowerSToKed, May 13, 2016
    • 5 replies
    • 9.2k views
    • 
    • PowerSToKed
    • May 18, 2016