Engines

833 topics in this forum

1. C7 Cat is Hard to Start

   By suibielski, February 15, 2013
   • 8 replies
   • 24296 views
   • 
   • wildebill308
   • April 4, 2013

2. Replacement Air Filter?

   By srfridley, July 6, 2011
   • 14 replies
   • 23956 views
   • 
   • punxsyjumper
   • July 11, 2018

3. Cummins ISL 400hp -Losing Power On Uphill 1 2

   By rwitt, August 7, 2015
   • 26 replies
   • 23491 views
   • 
   • jleamont
   • August 17, 2015

4. 454 c.i. Engine Reliability ?

   By dukeman7595, August 26, 2011
   • 5 replies
   • 23176 views
   • 
   • aztec7fan
   • August 28, 2011

5. Water in Diesel Fuel?

   By langglemd, August 7, 2011
   • 9 replies
   • 22861 views
   • 
   • ckelly10
   • April 26, 2012

6. Blown C12 - The Rest of the Story

   By reymore, March 5, 2012
   • 0 replies
   • 22039 views
   • 
   • MichaelS
   • August 18, 2012

7. Dropped Valve ISX650 Cummins 1 2 3

   By hwarkentin, November 27, 2014   

   • cummins
   • isx650
   • (and 2 more)

     Tagged with:

     • cummins
     • isx650
     • i-5
     • dropped valve
   • 50 replies
   • 22023 views
   • 
   • dorgene
   • March 14, 2016

8. Overheating going uphill only? 1 2

   By euphoria2me, August 3, 2020
   • 47 replies
   • 21674 views
   • 
   • sunlover19
   • October 27, 2020

9. Cummins ISB Engine Shut Down

   By sctucker, October 13, 2013   

   • Cummins 5.9
   • Cummins engine shut down
   • 8 replies
   • 21182 views
   • 
   • hal1phx
   • May 16, 2014

10. Overheating ISL400 1 2

    By dean0283, July 25, 2013
    • 33 replies
    • 21072 views
    • 
    • dean0283
    • November 1, 2014

11. Caterpillar Serpentine Belt 1 2

    By obedb, June 13, 2015
    • 39 replies
    • 21053 views
    • 
    • jleamont
    • September 22, 2019

12. 2008 Diesel Sprinter- No Start-Just Clicks

    By max24j, July 25, 2014
    • 19 replies
    • 20742 views
    • 
    • dickandlois
    • July 29, 2014

13. Fuel Mileage

    By reid9439, December 2, 2010
    • 17 replies
    • 20667 views
    • 
    • Spike45
    • June 21, 2011

14. Maxxforce Engine 1 2 3

    By rfsod48, March 16, 2017
    • 62 replies
    • 20507 views
    • 
    • hermanmullins
    • July 23, 2019

15. Cummins 275 Engine Warning Light

    By don0344, November 3, 2010
    • 7 replies
    • 20298 views
    • 
    • don0344
    • April 26, 2012

16. 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
    • 19792 views
    • 
    • navigator1
    • February 11, 2022

17. Cat 3126 Lack Of Low End And Top End Power 1 2

    By redline8300, July 2, 2016
    • 26 replies
    • 19761 views
    • 
    • rsbilledwards
    • August 19, 2016

18. MPG - Winnebago Vectra 400 Cummins

    By tylercg@cox.net, July 15, 2009
    • 24 replies
    • 19578 views
    • 
    • billbaldwin
    • April 3, 2013

19. 1976 Apollo 2600 RB 1 2 3 4

    By AndyK, March 27, 2020   

    • motorhome
    • vintage
    • (and 1 more)

      Tagged with:

      • motorhome
      • vintage
      • engine start
    • 76 replies
    • 18248 views
    • 
    • wolfe10
    • May 28, 2020

20. What causes motorhome engine failure/rebuild?

    By aztec7fan, April 9, 2010
    • 18 replies
    • 17607 views
    • 
    • dickandlois
    • November 14, 2019

21. Caterpillar 3126 No Turbo Boost Pressure

    By katlen86, March 29, 2012   

    • were do I start looking
    • 19 replies
    • 17422 views
    • 
    • dickandlois
    • April 10, 2012

22. ISB300 Cummins Diesel Stuttering And Losing Power

    By tom538, September 14, 2013
    • 13 replies
    • 17419 views
    • 
    • ALSAUTO
    • August 3, 2015

23. When To Change Antifreeze

    By rosszie@me.com, November 16, 2010
    • 15 replies
    • 17370 views
    • 
    • QuiGonJohn
    • October 2, 2013

24. KW T300 W CAT 3126 engine... Stuttering & Losing Power

    By KWcowboy, September 3, 2015   

    • CAT engine losing HP
    • 20 replies
    • 16897 views
    • 
    • wolfe10
    • October 23, 2016

25. High Oil Pressure, Cummins 350 engine

    By mygusto, October 4, 2010
    • 8 replies
    • 16884 views
    • 
    • MikeCanter
    • June 21, 2011