6.7L Power Stroke® Diesel Engines

479 topics in this forum

1. Upper intake bolt

   By tonybullitt, January 9, 2016
   • 14 replies
   • 8.4k views
   • 
   • Keith Browning
   • January 19, 2016

2. 6.7 Frequent Regen

   By Chad_Kelsoe, May 9, 2014
   • 8 replies
   • 8.4k views
   • 
   • tonybullitt
   • July 28, 2014

3. 2013 F-350 Multiple PCM faults, sensor at defaults -40F and 4.99v

   By billbled, November 26, 2019
   • 6 replies
   • 8.3k views
   • 
   • Keith Browning
   • December 10, 2019

4. Random engine stall

   By Steve Mutter, July 6, 2017
   • 4 replies
   • 8.3k views
   • 
   • Steve Mutter
   • August 11, 2017

5. Whine from engine

   By Keith Browning, April 22, 2012
   • 16 replies
   • 8.2k views
   • 
   • lmorris
   • February 26, 2013

6. P2291

   By mchan68, July 16, 2013
   • 9 replies
   • 8.1k views
   • 
   • Timlong791
   • January 20, 2014

7. 6.7 diesel removing front crankshaft seal.

   By BigWalt, March 27, 2014
   • 1 reply
   • 7.9k views
   • 
   • lmorris
   • April 2, 2014

8. p054e code every 50 miles or so

   By kevin phillips, April 3, 2013
   • 3 replies
   • 7.9k views
   • 
   • Alex Bruene
   • April 19, 2013

9. Gold mixed with Orange... 1 2

   By lmorris, September 22, 2011
   • 41 replies
   • 7.9k views
   • 
   • Brad Clayton
   • April 6, 2016

10. headgasket failure.

    By lraffe1, April 8, 2019
    • 4 replies
    • 7.7k views
    • 
    • lmorris
    • August 7, 2019

11. 6.7 no module communication

    By hitechmech, May 4, 2018
    • 3 replies
    • 7.5k views
    • 
    • Buddy_M
    • May 5, 2018

12. DEF Usage?

    By Aaron, October 12, 2010
    • 18 replies
    • 7.5k views
    • 
    • vloney
    • November 15, 2013

13. 6.7 at SEMA 1 2

    By Bruce Amacker, November 6, 2009
    • 44 replies
    • 7.5k views
    • 
    • Jeff Adema
    • December 3, 2009

14. P2002 2016 F350

    By JoeR, August 15, 2017
    • 6 replies
    • 7.4k views
    • 
    • JoeR
    • March 4, 2020

15. 2025 high idle

    By Steve Mutter, July 20, 2025
    • 4 replies
    • 7.4k views
    • 
    • forddieseldoctor
    • February 14

16. Classroom Training 1 2 3

    By Keith Browning, January 30, 2010
    • 72 replies
    • 7.3k views
    • 
    • Brad Clayton
    • August 3, 2010

17. Oil in coolant....

    By lmorris, February 16, 2011
    • 10 replies
    • 7.3k views
    • 
    • JSHTech
    • February 26, 2011

18. 6.7 Powerstoke initial thoughts 1 2 3

    By Brad Clayton, September 3, 2009
    • 50 replies
    • 7.3k views
    • 
    • joshbuys
    • September 14, 2009

19. DEF Injector Cleaning Test

    By JoeR, October 20, 2019
    • 5 replies
    • 7.3k views
    • 
    • forddieseldoctor
    • October 23, 2019

20. 6.7 oil in vacuum system

    By gengor, January 7, 2014
    • 3 replies
    • 7.3k views
    • 
    • gengor
    • January 8, 2014

21. High Fuel pressure test issue.

    By BigWalt, May 4, 2014
    • 2 replies
    • 7.3k views
    • 
    • BigWalt
    • June 2, 2014

22. Used PCM set-up...possible?

    By lmorris, January 19, 2016
    • 6 replies
    • 6.9k views
    • 
    • 8WA Sman
    • January 31, 2016

23. Radiator replacement. 1 2

    By lmorris, April 19, 2011
    • 31 replies
    • 6.9k views
    • 
    • Chad_Kelsoe
    • April 10, 2014

24. 6.7 L Low Pressure Fuel Switch Leak

    By fergy12, September 7, 2011
    • 10 replies
    • 6.9k views
    • 
    • iceman
    • September 12, 2011

25. 2017 NOx 1-1 Module Connector & Water

    By Keith Browning, July 21, 2017
    • 9 replies
    • 6.8k views
    • 
    • Steve Mutter
    • December 26, 2017