Engines

837 topics in this forum

1. Coolant in Oil

   By WildBill95, July 5, 2015   

   • Cummins ISB
   • 4 replies
   • 4230 views
   • 
   • obedb
   • July 7, 2015

2. Cummins B Tappet Cover Gasket Replacement

   By dickandlois, July 7, 2015   

   • cracked and leaking seal
   • 0 replies
   • 2032 views
   • 
   • dickandlois
   • July 7, 2015

3. CAT 3126 Oil Pressure Sender

   By BrianB, July 21, 2013
   • 3 replies
   • 11244 views
   • 
   • wolfe10
   • July 6, 2015

4. 454 Engine Fuel Systems Information- Expanded

   By dickandlois, September 19, 2012
   • 4 replies
   • 68750 views
   • 
   • dickandlois
   • July 6, 2015

5. Cylinder Liner Pitting Caused By Non-treatment Of Coolant

   By jdkrause, June 3, 2015
   • 5 replies
   • 5190 views
   • 
   • deenad
   • July 6, 2015

6. Cat 330 HP Air Filter

   By BearAndMoon, May 30, 2015
   • 21 replies
   • 12126 views
   • 
   • georgeal
   • June 28, 2015

7. Thoughts On Auxiliary Transmission Coolers and Filters?

   By Talley, May 2, 2012
   • 14 replies
   • 14204 views
   • 
   • John USA
   • June 22, 2015

8. Check Your Pacbrake 1 2

   By huffypuff, December 20, 2014   

   • Exhaust brake
   • pacbrake
   • (and 3 more)

     Tagged with:

     • Exhaust brake
     • pacbrake
     • pins
     • lube
     • oh my
   • 28 replies
   • 10710 views
   • 
   • obedb
   • June 13, 2015

9. Engine Knocks E450

   By spexdr, June 4, 2015   

   • Loses Power
   • E450
   • (and 3 more)

     Tagged with:

     • Loses Power
     • E450
     • Ford
     • Born Free
     • Acceleration
   • 7 replies
   • 4870 views
   • 
   • spexdr
   • June 5, 2015

10. Winnebago 35A or Itasca 38J?

    By rv grandma, May 23, 2015
    • 22 replies
    • 5102 views
    • 
    • jleamont
    • May 28, 2015

11. Oil Testing for Diesel Engines

    By wigginsjsr, October 10, 2013
    • 13 replies
    • 7226 views
    • 
    • obedb
    • May 21, 2015

12. Transmission Code- Throttle Position Sensor?

    By peterabbe, May 1, 2015   

    • cummins
    • allison
    • (and 1 more)

      Tagged with:

      • cummins
      • allison
      • freightliner
    • 8 replies
    • 13701 views
    • 
    • huffypuff
    • May 4, 2015

13. Chips For Fuel Economy: 350 Cat C7

    By lylefikse, December 5, 2011   

    • Diesel Fuel Economy
    • 15 replies
    • 13084 views
    • 
    • jleamont
    • May 4, 2015

14. Bad Diesel Fuel 1 2

    By JUDIELARRY@YAHOO.COM, April 6, 2015
    • 29 replies
    • 12841 views
    • 
    • jleamont
    • April 30, 2015

15. Modifications To A 400 hp Cat Engine

    By api100, January 29, 2013
    • 11 replies
    • 12718 views
    • 
    • wildebill308
    • April 26, 2015

16. Cooling System Flush and Refill

    By kurtden, April 19, 2015
    • 11 replies
    • 6164 views
    • 
    • kurtden
    • April 22, 2015

17. Cummins Engine Cranks But Won't Start

    By towerwalker, February 15, 2015
    • 3 replies
    • 8964 views
    • 
    • obedb
    • April 22, 2015

18. Check Engine Light

    By chackbay, April 19, 2015
    • 3 replies
    • 5888 views
    • 
    • wildebill308
    • April 20, 2015

19. Rebate On Shell Rotella T6 & T5

    By wildebill308, March 15, 2015
    • 10 replies
    • 4190 views
    • 
    • huffypuff
    • April 20, 2015

20. Update On Caterpillar Hard Start

    By gaylemarlowe, March 31, 2015
    • 4 replies
    • 2820 views
    • 
    • wolfe10
    • April 15, 2015

21. Caterpillar C9 Operating Temperature

    By gaylemarlowe, April 1, 2015
    • 4 replies
    • 8229 views
    • 
    • krivanj
    • April 15, 2015

22. Performance Chips for Gassers

    By RoryTug, April 13, 2015
    • 6 replies
    • 3172 views
    • 
    • RoryTug
    • April 14, 2015

23. What Year Diesel Engine To Buy? 1 2

    By bmcfaror, August 15, 2012   

    • diesel
    • cummins
    • (and 2 more)

      Tagged with:

      • diesel
      • cummins
      • def
      • emissions
    • 38 replies
    • 70060 views
    • 
    • jrwitt
    • March 11, 2015

24. Maximum RPM & Torque-- Caterpillar C7

    By marshall212, February 27, 2015
    • 3 replies
    • 5325 views
    • 
    • wolfe10
    • February 27, 2015

25. 2003 Cummins Coolant Question

    By BennieH, February 19, 2015
    • 8 replies
    • 5251 views
    • 
    • jleamont
    • February 25, 2015