Modern Mack Truck General Discussion

2,698 topics in this forum

1. 2007 Mack CTP713b Injector Cup Issue?

   By Bas00, April 17, 2023
   • 6 replies
   • 1.1k views
   • 
   • Mark T
   • April 21, 2023

2. Why do the DM series have the strange cabs? 1 2 3 4 5

   By Dmurph2016, April 19, 2020
   • 105 replies
   • 26.3k views
   • 
   • mowerman
   • April 10, 2023

3. Newer truck

   By 2014pinnacle, April 1, 2023
   • 0 replies
   • 681 views
   • 
   • 2014pinnacle
   • April 1, 2023

4. A New Breed of Mack Trucks Announcement March 8th 1 2 3 4

   By Jamaican Bulldog, March 1, 2023
   • 86 replies
   • 8.6k views
   • 
   • mowerman
   • March 24, 2023

5. 99 Ch613 E7 427 No Dash Lights Engine Cranks No Start

   By msbulldog601, March 15, 2023
   • 7 replies
   • 1.5k views
   • 
   • msbulldog601
   • March 15, 2023

6. Rough idle

   By Rsc1717, March 14, 2023
   • 3 replies
   • 765 views
   • 
   • Rsc1717
   • March 14, 2023

7. MACK SET TO CONSTRUCT THREE PROTOTYPE TRUCKS IN EFFORT TO SECURE MAJOR U.S. ARMY CONTRACT

   By Hayseed, March 1, 2023
   • 0 replies
   • 641 views
   • 
   • Hayseed
   • March 1, 2023

8. 2000 ch613 Vin decoding

   By Justntymerepair, January 30, 2023
   • 5 replies
   • 946 views
   • 
   • Justntymerepair
   • February 27, 2023

9. Losing boost / power

   By Rsc1717, February 25, 2023
   • 8 replies
   • 1.1k views
   • 
   • Rsc1717
   • February 27, 2023

10. Stupid question for oil leak

    By Walkyrie_Engineering, February 16, 2023
    • 3 replies
    • 836 views
    • 
    • mowerman
    • February 17, 2023

11. MDrive transmission 1 2

    By Zeuz, January 12, 2022
    • 28 replies
    • 13.6k views
    • 
    • 2014pinnacle
    • February 11, 2023

12. “Making Oil”

    By Shoez, February 10, 2023
    • 4 replies
    • 1.5k views
    • 
    • fjh
    • February 10, 2023

13. 97 ch 355/380 with rebuilt fuel pump

    By mack 50, January 26, 2023
    • 5 replies
    • 1k views
    • 
    • Joey Mack
    • February 10, 2023

14. shut down light code 4812

    By steve r, February 5, 2023
    • 7 replies
    • 1.7k views
    • 
    • Joey Mack
    • February 6, 2023

15. 2015 Mack MP8 injector cups

    By Shark11408, January 8, 2023
    • 21 replies
    • 2.4k views
    • 
    • Joey Mack
    • February 3, 2023

16. Software

    By Mikey2Gun, January 12, 2023
    • 20 replies
    • 3.5k views
    • 
    • masterwelder
    • February 1, 2023

17. 2013 GU813 won’t start

    By Canman, January 15, 2023
    • 4 replies
    • 1k views
    • 
    • Joey Mack
    • January 30, 2023

18. 2013 CXU SBA to SFA Conversion Question

    By LGaston2000, January 25, 2023
    • 3 replies
    • 1.1k views
    • 
    • LGaston2000
    • January 25, 2023

19. 2001 CL733 Restoration

    By Maxville Truck, January 22, 2023
    • 7 replies
    • 1.8k views
    • 
    • Joey Mack
    • January 25, 2023

20. Egr fault mass flow to high 1 2 3

    By mdixon, December 28, 2022
    • 57 replies
    • 6.8k views
    • 
    • Mackpro
    • January 25, 2023

21. 2020 MACK P164T LOST PRIME AFTER ROUTINE SERVICE

    By confusedmech93, January 14, 2023
    • 13 replies
    • 1.9k views
    • 
    • Onyx610
    • January 23, 2023

22. Fuel tanks not balancing 1 2

    By 2014pinnacle, January 20, 2023
    • 38 replies
    • 5k views
    • 
    • mowerman
    • January 22, 2023

23. Injector cup issues

    By james j neiweem, January 19, 2023
    • 14 replies
    • 2.1k views
    • 
    • Onyx610
    • January 22, 2023

24. Coolant drain hose

    By Mackpro, January 20, 2023
    • 6 replies
    • 2.4k views
    • 
    • fjh
    • January 20, 2023

25. Problem starting 1 2 3

    By Rsc1717, September 30, 2022
    • 71 replies
    • 7.8k views
    • 
    • Joey Mack
    • January 18, 2023