Modern Mack Truck General Discussion

2,673 topics in this forum

1. 99 Ch613 E7 427 No Dash Lights Engine Cranks No Start

   By msbulldog601, March 15, 2023
   • 7 replies
   • 1.2k views
   • 
   • msbulldog601
   • March 15, 2023

2. Rough idle

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

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

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

4. 2000 ch613 Vin decoding

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

5. Losing boost / power

   By Rsc1717, February 25, 2023
   • 8 replies
   • 929 views
   • 
   • Rsc1717
   • February 27, 2023

6. Stupid question for oil leak

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

7. MDrive transmission 1 2

   By Zeuz, January 12, 2022
   • 28 replies
   • 11.1k views
   • 
   • 2014pinnacle
   • February 11, 2023

8. “Making Oil”

   By Shoez, February 10, 2023
   • 4 replies
   • 1.3k views
   • 
   • fjh
   • February 10, 2023

9. 97 ch 355/380 with rebuilt fuel pump

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

10. shut down light code 4812

    By steve r, February 5, 2023
    • 7 replies
    • 1.4k views
    • 
    • Joey Mack
    • February 6, 2023

11. 2015 Mack MP8 injector cups

    By Shark11408, January 8, 2023
    • 21 replies
    • 1.9k views
    • 
    • Joey Mack
    • February 3, 2023

12. Software

    By Mikey2Gun, January 12, 2023
    • 20 replies
    • 2.6k views
    • 
    • masterwelder
    • February 1, 2023

13. 2013 GU813 won’t start

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

14. 2013 CXU SBA to SFA Conversion Question

    By LGaston2000, January 25, 2023
    • 3 replies
    • 940 views
    • 
    • LGaston2000
    • January 25, 2023

15. 2001 CL733 Restoration

    By Maxville Truck, January 22, 2023
    • 7 replies
    • 1.7k views
    • 
    • Joey Mack
    • January 25, 2023

16. Egr fault mass flow to high 1 2 3

    By mdixon, December 28, 2022
    • 57 replies
    • 5.6k views
    • 
    • Mackpro
    • January 25, 2023

17. 2020 MACK P164T LOST PRIME AFTER ROUTINE SERVICE

    By confusedmech93, January 14, 2023
    • 13 replies
    • 1.4k views
    • 
    • Onyx610
    • January 23, 2023

18. Fuel tanks not balancing 1 2

    By 2014pinnacle, January 20, 2023
    • 38 replies
    • 4k views
    • 
    • mowerman
    • January 22, 2023

19. Injector cup issues

    By james j neiweem, January 19, 2023
    • 14 replies
    • 1.8k views
    • 
    • Onyx610
    • January 22, 2023

20. Coolant drain hose

    By Mackpro, January 20, 2023
    • 6 replies
    • 1.9k views
    • 
    • fjh
    • January 20, 2023

21. Problem starting 1 2 3

    By Rsc1717, September 30, 2022
    • 71 replies
    • 6.6k views
    • 
    • Joey Mack
    • January 18, 2023

22. Electrical question 2016 CXU

    By wiserfrombud, January 16, 2023
    • 0 replies
    • 709 views
    • 
    • wiserfrombud
    • January 16, 2023

23. What Happened To Pelletier's Titans? 1 2 3 4

    By daveigou, April 10, 2011
    • 96 replies
    • 42.6k views
    • 
    • WesternStar96
    • January 15, 2023

24. Mack Titan Renault deep reduction diff info, or lack there of

    By Lozzatron, January 5, 2023
    • 7 replies
    • 1.3k views
    • 
    • Lozzatron
    • January 13, 2023

25. A must need tool on the MP engines 1 2

    By Mackpro, January 10, 2023
    • 33 replies
    • 2k views
    • 
    • Mackpro
    • January 12, 2023