Engine and Transmission

6,441 topics in this forum

1. Emissions Argument invitation

   By Mack Technician, July 25, 2020
   • 3 replies
   • 1k views
   • 
   • Mack Technician
   • July 25, 2020

2. My 427 needs more power!

   By Elwood2020, July 24, 2020
   • 3 replies
   • 1.6k views
   • 
   • Elwood2020
   • July 25, 2020

3. 1975 Mack CF Throttle Problem

   By espicer, July 23, 2020
   • 0 replies
   • 469 views
   • 
   • espicer
   • July 23, 2020

4. Maxitorque 13 Speed Shifter Knob replacement

   By ivanuke, June 23, 2019
   • 7 replies
   • 6.5k views
   • 
   • Jersey
   • July 23, 2020

5. '06 E7 Engine Specs/Common Issues? Newbie

   By MR688S, July 21, 2020
   • 4 replies
   • 1.2k views
   • 
   • MR688S
   • July 23, 2020

6. E-6 350 Running hot

   By Nickey, July 21, 2020
   • 4 replies
   • 1.1k views
   • 
   • fjh
   • July 21, 2020

7. Buying a Mack E9 V8

   By DoubleFrame, July 10, 2020
   • 3 replies
   • 1.6k views
   • 
   • DoubleFrame
   • July 18, 2020

8. Mack Granite 2005 Engine Injector Cylinder

   By TruckFix, July 15, 2020
   • 0 replies
   • 701 views
   • 
   • TruckFix
   • July 15, 2020

9. 2016 cxu613 auto trans acting up

   By morlme, July 15, 2020
   • 3 replies
   • 997 views
   • 
   • fjh
   • July 15, 2020

10. E7- 460 mack Engine No Start

    By kdbeen, July 23, 2012
    • 6 replies
    • 5k views
    • 
    • andrew smart
    • July 15, 2020

11. No Start

    By anthony920, September 20, 2010
    • 18 replies
    • 15.6k views
    • 
    • andrew smart
    • July 15, 2020

12. Powerleash/ engine brake

    By Kbt mud carter, July 14, 2020
    • 0 replies
    • 976 views
    • 
    • Kbt mud carter
    • July 14, 2020

13. EN 377 Oil and other Fluids Recommendations

    By Scottyairborne, July 13, 2020
    • 2 replies
    • 690 views
    • 
    • HarryS
    • July 13, 2020

14. coolant pressure

    By mack88, July 12, 2020
    • 7 replies
    • 1.3k views
    • 
    • mack88
    • July 12, 2020

15. Sucking air into fuel system or?

    By Moneypit, July 11, 2020
    • 4 replies
    • 1.9k views
    • 
    • terry
    • July 12, 2020

16. Lost Pulling Power 1 2

    By shadow, August 7, 2010
    • 45 replies
    • 38.6k views
    • 
    • lilbit of everything
    • July 11, 2020

17. granite e7 427 overheating

    By dieselfuel007, July 4, 2020
    • 16 replies
    • 4.8k views
    • 
    • dieselfuel007
    • July 11, 2020

18. After treatment fuel pressure problem

    By steeler, November 3, 2018
    • 11 replies
    • 19.6k views
    • 
    • fjh
    • July 9, 2020

19. Threw engine codes, second time in 2 months

    By Salt shaker1, August 21, 2013
    • 7 replies
    • 32.1k views
    • 
    • Chris trucking
    • July 8, 2020

20. 8-9 code Solenoid Boost Voltage

    By TimberJack, February 8, 2018
    • 3 replies
    • 3.2k views
    • 
    • Javier PR
    • July 8, 2020

21. Can’t find engine info

    By Jroc, July 5, 2020
    • 14 replies
    • 1.8k views
    • 
    • fjh
    • July 6, 2020

22. LR613 A/C drain location?

    By steeler, July 4, 2020
    • 0 replies
    • 717 views
    • 
    • steeler
    • July 4, 2020

23. Differential and transmission

    By Herschel, July 1, 2020
    • 1 reply
    • 986 views
    • 
    • OldRedMack
    • July 1, 2020

24. B61 Dual Oil Filters and Dual fuel filters

    By B61Hobby, June 30, 2020
    • 6 replies
    • 1.8k views
    • 
    • topo
    • July 1, 2020

25. antifreeze in oil

    By 85 mack, June 28, 2020
    • 6 replies
    • 1.7k views
    • 
    • staxx
    • June 30, 2020