Engines

837 topics in this forum

1. ISX valve failures 1 2 3 4

   By Mdrouin, October 2, 2018
   • 75 replies
   • 51729 views
   • 
   • five
   • February 24, 2022

2. 2003 Cummins ISC CM554 350 hp Turbo power loss

   By jwseib, February 6, 2022
   • 7 replies
   • 3298 views
   • 
   • rayin
   • February 13, 2022

3. 1996 HR Navigator - HELP 1 2 3 4

   By navigator1, August 13, 2019   

   • fuel system
   • no power
   • (and 1 more)

     Tagged with:

     • fuel system
     • no power
     • ???
   • 83 replies
   • 21512 views
   • 
   • navigator1
   • February 11, 2022

4. Saur Danfoss Fan Controller Option

   By ronandsue74, August 11, 2021
   • 2 replies
   • 2185 views
   • 
   • f430040
   • January 25, 2022

5. Gas or Diesel

   By tcisodar, January 21, 2022
   • 21 replies
   • 3542 views
   • 
   • wildebill308
   • January 24, 2022

6. Cummins ISC Oil Blow By

   By beschmidtke, January 17, 2017
   • 21 replies
   • 15802 views
   • 
   • dons2346
   • December 3, 2021

7. Ford, 2006 E450 30' Class C, 6.8L V10 MPG

   By duce05, September 9, 2015
   • 14 replies
   • 25649 views
   • 
   • rikadoo
   • November 12, 2021

8. Mysterious V10 limp mode

   By urbanhermit, October 25, 2020
   • 7 replies
   • 6677 views
   • 
   • rikadoo
   • November 12, 2021

9. Contaminated Fuel & DIY Fuel Polishing

   By richard5933, September 24, 2021
   • 10 replies
   • 2507 views
   • 
   • jleamont
   • September 25, 2021

10. Oil change monitor reset

    By Jarman62, August 27, 2021   

    • oil change
    • 6 replies
    • 2002 views
    • 
    • dickandlois
    • August 29, 2021

11. 2005 Monaco Camelot hydraulic fan motor

    By dws520, August 21, 2021   

    • hydraulic system
    • 6 replies
    • 3380 views
    • 
    • dws520
    • August 24, 2021

12. Cat power loss in safari class a 1 2

    By Wvanhemert, August 16, 2021
    • 25 replies
    • 6110 views
    • 
    • Wvanhemert
    • August 17, 2021

13. cat 3126 overheat & excessive blowby

    By microsprint9l, July 30, 2021
    • 18 replies
    • 3904 views
    • 
    • hermanmullins
    • August 10, 2021

14. Maxxforce 7 performance upgrade

    By Rowdy Sol, June 30, 2021
    • 8 replies
    • 5196 views
    • 
    • rls7201
    • July 8, 2021

15. onan 7500 intermittent code 24

    By korte500, June 19, 2021
    • 7 replies
    • 4948 views
    • 
    • korte500
    • June 24, 2021

16. coolant change

    By f442485, April 16, 2021
    • 6 replies
    • 2237 views
    • 
    • five
    • June 9, 2021

17. Engine cooling

    By westmc, May 22, 2021   

    • opinions
    • 10 replies
    • 2317 views
    • 
    • wildebill308
    • May 30, 2021

18. Cummins Emission Recall

    By frenchie, January 22, 2020   

    • recalls
    • 9 replies
    • 7650 views
    • 
    • manholt
    • May 30, 2021

19. Workhorse 8.1 Hesitation & Loss Power

    By hsbaker, April 16, 2020
    • 21 replies
    • 16782 views
    • 
    • dickandlois
    • May 28, 2021

20. 60 Series Detroit Diesel

    By hermanmullins, May 4, 2021
    • 11 replies
    • 5287 views
    • 
    • wildebill308
    • May 9, 2021

21. 1997 Monterey 3126 Cat uses 10 quarts in an hour out breather 30k miles

    By georgecl, May 6, 2021
    • 9 replies
    • 2375 views
    • 
    • manholt
    • May 9, 2021

22. 2015 Winnebago motorhome with 240 hp Cummins wtih oly 5K miles 5k miles.

    By neilandkat, April 4, 2021
    • 4 replies
    • 1806 views
    • 
    • manholt
    • April 4, 2021

23. Where is coalescing Filter on ISC 8.3L 380 Engine on 2013 Phaeton

    By symens, March 7, 2021   

    • crankcase ventilation
    • 4 replies
    • 2643 views
    • 
    • rayin
    • March 10, 2021

24. Where is spark arrestor on Onan 10000 QD HDKCA Spec E generator

    By symens, March 7, 2021   

    • spark arrestor
    • 9 replies
    • 3999 views
    • 
    • wildebill308
    • March 9, 2021

25. FREEZING! COOLANT LEAK?

    By eric@babin.com, February 15, 2021
    • 20 replies
    • 3758 views
    • 
    • richard5933
    • February 19, 2021