Engine and Transmission

6,469 topics in this forum

1. Truck will only start/ run with cam sensor unplugged

   By Randyman, September 14, 2019
   • 0 replies
   • 614 views
   • 
   • Randyman
   • September 14, 2019

2. What Jake brake do I need?

   By Head on, September 9, 2019
   • 3 replies
   • 1.3k views
   • 
   • BGarofalo
   • September 14, 2019

3. Oil temp sensor location

   By Chris121, September 11, 2019
   • 6 replies
   • 12.7k views
   • 
   • Chris121
   • September 11, 2019

4. 2004 vision CX613 won't start

   By theduke24, September 10, 2019
   • 1 reply
   • 1.2k views
   • 
   • Mackpro
   • September 11, 2019

5. PTO for TRQ720

   By B-Mack-Aus, September 10, 2019
   • 1 reply
   • 990 views
   • 
   • j hancock
   • September 10, 2019

6. water pump

   By 2000CL713, September 9, 2019
   • 9 replies
   • 1.6k views
   • 
   • carlotpilot
   • September 10, 2019

7. V8 ENDT 866 fuel system leak down issue

   By DarrylMueller, August 4, 2019
   • 6 replies
   • 1.5k views
   • 
   • DarrylMueller
   • September 9, 2019

8. CH 613 A/C BLOW WARMER WHEN DRIVING 1 2

   By msbulldog601, August 24, 2019
   • 48 replies
   • 9.5k views
   • 
   • theakerstwo
   • September 5, 2019

9. volvo d12

   By klein, September 4, 2019
   • 0 replies
   • 966 views
   • 
   • klein
   • September 4, 2019

10. Dynatard pass thru wiring

    By Golden_bulldawg_69, September 3, 2019
    • 2 replies
    • 1.2k views
    • 
    • fjh
    • September 3, 2019

11. 6-4 code and j1939 won't start- 2001 mack cx613

    By dgk1, August 31, 2019
    • 2 replies
    • 2.1k views
    • 
    • Mack Technician
    • August 31, 2019

12. A1 Etech

    By david wild, August 29, 2019
    • 3 replies
    • 1.1k views
    • 
    • JoeH
    • August 30, 2019

13. Crankcase pressure

    By brian@cjcontractors.net, August 26, 2019
    • 2 replies
    • 1k views
    • 
    • brian@cjcontractors.net
    • August 27, 2019

14. Crankcase pressure

    By brian@cjcontractors.net, August 26, 2019
    • 0 replies
    • 725 views
    • 
    • brian@cjcontractors.net
    • August 26, 2019

15. 98 ch600 fuse panel

    By Bradford, May 15, 2018
    • 2 replies
    • 3.7k views
    • 
    • msbulldog601
    • August 26, 2019

16. Hi Range Problem:

    By Rob, December 22, 2010
    • 13 replies
    • 22k views
    • 
    • JoeH
    • August 24, 2019

17. MP8 running hot up hills and mountains 1 2

    By Keffer inc, August 8, 2019
    • 40 replies
    • 10.8k views
    • 
    • Keffer inc
    • August 24, 2019

18. Advice on Fuel Filter Brackets with Water Sensors

    By glitchwrks, August 23, 2019
    • 0 replies
    • 696 views
    • 
    • glitchwrks
    • August 23, 2019

19. Compound turbos 1 2

    By WorkingProgress, October 6, 2015
    • 34 replies
    • 7.7k views
    • 
    • staxx
    • August 22, 2019

20. torque specs

    By mp7, August 20, 2019
    • 1 reply
    • 1.4k views
    • 
    • j hancock
    • August 21, 2019

21. Mack/Renault Diesels

    By mrolds88, August 12, 2006
    • 23 replies
    • 38.4k views
    • 
    • kscarbel2
    • August 19, 2019

22. Egr valve stuck open on mp8

    By Roger Naeger, August 15, 2019
    • 3 replies
    • 6.8k views
    • 
    • mp8_macky
    • August 18, 2019

23. RD camshaft replacement

    By Zj transport, August 12, 2019
    • 4 replies
    • 1.4k views
    • 
    • Zj transport
    • August 14, 2019

24. Power steering pump question

    By gumbiegumbie, August 12, 2019
    • 3 replies
    • 1.9k views
    • 
    • JoeH
    • August 14, 2019

25. 2012 chu613 mp8 won’t build temps and cutting out on regen

    By c-mac, August 13, 2019
    • 0 replies
    • 991 views
    • 
    • c-mac
    • August 13, 2019