Engines

837 topics in this forum

1. HEST Lamp Came On

   By manholt, March 21, 2016
   • 18 replies
   • 4612 views
   • 
   • jleamont
   • January 14, 2017

2. Diesel Exhaust Fluid

   By rpbuttery, April 29, 2016   

   • def
   • 18 replies
   • 5490 views
   • 
   • obedb
   • May 5, 2016

3. Hydraulic Pump Blown & More

   By trishw, October 4, 2016
   • 18 replies
   • 3841 views
   • 
   • manholt
   • October 4, 2016

4. Cummins Diesel Warranty

   By pfaltzd1, February 8, 2018
   • 18 replies
   • 4358 views
   • 
   • jleamont
   • February 10, 2018

5. cat 3126 overheat & excessive blowby

   By microsprint9l, July 30, 2021
   • 18 replies
   • 3892 views
   • 
   • hermanmullins
   • August 10, 2021

6. Fuel Mileage

   By reid9439, December 2, 2010
   • 17 replies
   • 20987 views
   • 
   • Spike45
   • June 21, 2011

7. 454 P30 Chev Misfires When Hot Under Load

   By rlbarkleyii, April 9, 2011   

   • p30 chassis
   • holiday rambler
   • 17 replies
   • 32687 views
   • 
   • ticat900
   • November 20, 2013

8. Replacing Air Dryer/Filter on Cummins 400 ISL

   By mmulvenna, February 3, 2012
   • 17 replies
   • 14563 views
   • 
   • jleamont
   • November 4, 2015

9. Diesel Chip

   By huffypuff, August 26, 2013   

   • programmer chip
   • mileage
   • 17 replies
   • 13377 views
   • 
   • wildebill308
   • September 5, 2013

10. Pusher Radiator Cleaning

    By JohnJill, September 5, 2013
    • 17 replies
    • 25785 views
    • 
    • Walt2137
    • February 8, 2014

11. Safari Radiator Replacement: Other Recommended Work

    By jcbett, January 31, 2016
    • 17 replies
    • 6658 views
    • 
    • rsbilledwards
    • February 7, 2016

12. Oil

    By wildebill308, March 11, 2016
    • 17 replies
    • 3615 views
    • 
    • jleamont
    • January 20, 2017

13. Bought Safari With 1991 Detroit Diesel 8-Cylinder Engine

    By mexicoboy, May 27, 2016   

    • safari rv
    • 17 replies
    • 9722 views
    • 
    • dickandlois
    • September 4, 2016

14. Primary Fuel Filter Bypassed

    By OldBeaver, October 11, 2016   

    • fuel filter
    • 17 replies
    • 5021 views
    • 
    • rsbilledwards
    • November 19, 2017

15. Cummins Fuel Pumps

    By dickandlois, July 30, 2017   

    • going bad at apx. every 25k miles
    • 17 replies
    • 8571 views
    • 
    • jleamont
    • June 26, 2018

16. Lack Of Air Pressure

    By rsbilledwards, January 10, 2018   

    • air
    • 17 replies
    • 3641 views
    • 
    • wolfe10
    • January 15, 2018

17. Water Fuel Separator

    By templeandgary, March 19, 2020
    • 17 replies
    • 5419 views
    • 
    • manholt
    • March 21, 2020

18. Cummins 5.9 number five cylinder scored

    By craigc51, March 25, 2020
    • 17 replies
    • 3809 views
    • 
    • jleamont
    • March 26, 2020

19. Cummings ISC 350 warning light

    By floydfowler, September 10, 2020
    • 17 replies
    • 5295 views
    • 
    • wildebill308
    • September 20, 2020

20. Want info on 6.7 Cummins ISB Engine Tuner

    By jpeto4755, September 26, 2020   

    • engine
    • cummins isb
    • 17 replies
    • 13627 views
    • 
    • aob
    • January 7, 2021

21. Hydraulic Fan Motor For 2005 Imperial

    By rm1953, February 6, 2012
    • 16 replies
    • 11622 views
    • 
    • rm1953
    • March 16, 2012

22. Recommended Oil Weight

    By QuiGonJohn, June 26, 2012
    • 16 replies
    • 44225 views
    • 
    • wildebill308
    • May 30, 2018

23. Consdering Going To DP -- Questions On Engines

    By CarlAda, October 21, 2014
    • 16 replies
    • 5768 views
    • 
    • msturtz
    • February 4, 2015

24. Losing Boost And Smoke Sometimes

    By radiographer, November 2, 2014   

    • losing boost
    • smoke
    • 16 replies
    • 8295 views
    • 
    • DaveAtherton
    • August 12, 2015

25. Overheating: 2003 Dutchstar/Cat 3126

    By BearAndMoon, September 10, 2015
    • 16 replies
    • 10255 views
    • 
    • bomarhe
    • October 4, 2015