Engine and Transmission

6,360 topics in this forum

1. 2004 Ami370 popping back randomly 1 2

   By petehall12, May 22
   • 35 replies
   • 1.3k views
   • 
   • fjh
   • June 1

2. Dreaded SPN 4094 FMI1 NOx inducement fault NEED HELP!!!

   By Wasteman1, November 20, 2023
   • 9 replies
   • 2.8k views
   • 
   • Justinizme
   • May 31

3. Looking for a vmac 1 cartridge for pro link

   By dependable dirt, May 28
   • 4 replies
   • 306 views
   • 
   • dependable dirt
   • May 31

4. 2007 aset running rough

   By Trumbull_welding, May 11
   • 14 replies
   • 921 views
   • 
   • Trumbull_welding
   • May 30

5. Fan clutch turning on too early

   By Mack Gazza, April 14
   • 3 replies
   • 342 views
   • 
   • Mack Gazza
   • May 29

6. 355-380e7

   By Bluebulldog, May 28
   • 0 replies
   • 199 views
   • 
   • Bluebulldog
   • May 28

7. MP8 ENGINE NO CRANK WITH KEY SWITCH 1 2

   By jimmycarter, January 21, 2018
   • 37 replies
   • 66.8k views
   • 
   • Joey Mack
   • May 27

8. Valve adjustment help

   By mcratchet1, May 24
   • 17 replies
   • 675 views
   • 
   • mechohaulic
   • May 26

9. 1979 ENDT 675 camshaft 1 2 3 4

   By RS Disposal, May 5
   • 98 replies
   • 3.4k views
   • 
   • fjh
   • May 25

10. Mp8 won't start 1 2

    By Zeuz, May 21
    • 37 replies
    • 1k views
    • 
    • Joey Mack
    • May 25

11. 3-1 Code ET Sensor

    By HarryBiron093, May 7
    • 4 replies
    • 438 views
    • 
    • Joey Mack
    • May 25

12. Tourqe limit switch 1 2

    By dependable dirt, May 11
    • 47 replies
    • 1.4k views
    • 
    • dependable dirt
    • May 22

13. 2007 CTP713 no start due to communications

    By 96bulldogpower, May 5
    • 4 replies
    • 461 views
    • 
    • JoeH
    • May 21

14. 2005 CHN613 ASET 427 power/torque/boost loss PLEASE HELP 1 2 3 4 11

    By TorresTransport, September 30, 2014
    • 268 replies
    • 11.5k views
    • 
    • Artful dodger
    • May 21

15. 1985 Mack Running Full Throttle

    By SonnyHall, August 3, 2023
    • 10 replies
    • 715 views
    • 
    • JoeH
    • May 18

16. 87 superliner with AMBAC 300 Injector Pump

    By bmking16, August 7, 2021
    • 3 replies
    • 1.1k views
    • 
    • fjh
    • May 16

17. Mystery 2015 GU electrical problem

    By steeler, December 10, 2020
    • 6 replies
    • 1.4k views
    • 
    • steeler
    • May 14

18. Rebuilt engine fuel knock

    By DJ Truck Repair, May 12
    • 7 replies
    • 367 views
    • 
    • fjh
    • May 14

19. 2005 427 asset egr

    By Artful dodger, April 29
    • 20 replies
    • 675 views
    • 
    • fjh
    • May 9

20. 1959 B75F Engine service

    By Cumminspr513, April 25
    • 3 replies
    • 368 views
    • 
    • Firemack
    • May 7

21. Looking for e6 mechanic mobile help please

    By Dwhauling, May 6
    • 0 replies
    • 227 views
    • 
    • Dwhauling
    • May 6

22. ASET AC engine woes 1 2

    By dieselpowerstroke, February 8
    • 45 replies
    • 1.9k views
    • 
    • 96bulldogpower
    • May 6

23. Synthetic blend 15W-40 oil in an old Mack ?

    By Mikesbucketlistmack, May 2
    • 0 replies
    • 272 views
    • 
    • Mikesbucketlistmack
    • May 2

24. Mack AI460 AI427 AMI low torque low horsepower poor fuel mileage granite , dead dog , remediation 1 2 3 4 11

    By Mack Technician, June 21, 2017
    • 271 replies
    • 72.9k views
    • 
    • JoeH
    • April 30

25. Etech 100 psi fuel return valve

    By raydurr, April 25
    • 5 replies
    • 313 views
    • 
    • fjh
    • April 26