Modern Mack Truck General Discussion

2,667 topics in this forum

1. '08 MP7 Help

   By 21guns, July 15, 2021
   • 0 replies
   • 662 views
   • 
   • 21guns
   • July 15, 2021

2. 06 mack ai 427 with jake brake

   By James earl, July 14, 2021
   • 0 replies
   • 677 views
   • 
   • James earl
   • July 14, 2021

3. Kscarbel

   By mackdaddy, July 4, 2021
   • 9 replies
   • 1.8k views
   • 
   • mrsmackpaul
   • July 9, 2021

4. Squeak in dash 2019

   By vinny933, July 3, 2021
   • 1 reply
   • 692 views
   • 
   • mowerman
   • July 4, 2021

5. Poor def quality

   By Ivoromeu, June 23, 2021
   • 1 reply
   • 2.7k views
   • 
   • upsman
   • June 24, 2021

6. New to me 03 CV713 Dump Truck

   By DieselDog5.9, June 21, 2021
   • 4 replies
   • 1k views
   • 
   • Joey Mack
   • June 23, 2021

7. 2019 mp8 running warm

   By greendog32, May 23, 2021
   • 4 replies
   • 1.5k views
   • 
   • wiserfrombud
   • June 14, 2021

8. Chu AHI module issues

   By Dman88, June 13, 2021
   • 1 reply
   • 1.3k views
   • 
   • wiserfrombud
   • June 14, 2021

9. Mack Pinnicale

   By mrsmackpaul, June 3, 2021
   • 2 replies
   • 1k views
   • 
   • mrsmackpaul
   • June 9, 2021

10. Would be cool to see Mack make trucks like this Kenworth

    By autocardc, June 4, 2021
    • 16 replies
    • 2.5k views
    • 
    • Steve L
    • June 9, 2021

11. Oil Leaking From Turbo

    By msbulldog601, June 8, 2021
    • 2 replies
    • 1.1k views
    • 
    • james j neiweem
    • June 9, 2021

12. Mack MP8 runs until it drains the filters

    By nrichey83, June 7, 2021
    • 2 replies
    • 1.6k views
    • 
    • fjh
    • June 7, 2021

13. High EGT

    By Skidmark, June 2, 2021
    • 1 reply
    • 936 views
    • 
    • mrsmackpaul
    • June 2, 2021

14. 2000 ch 427 hp low boost 1 2

    By Mackvette1, April 25, 2021
    • 41 replies
    • 4.8k views
    • 
    • Jamkar
    • June 1, 2021

15. 2000 ch 427 rough erratic idle.

    By Mackvette1, May 29, 2021
    • 0 replies
    • 780 views
    • 
    • Mackvette1
    • May 29, 2021

16. Missing on Top side when loaded

    By Sapp, May 17, 2021
    • 2 replies
    • 853 views
    • 
    • Joey Mack
    • May 25, 2021

17. 2003-2005 Macks 1 2

    By james j neiweem, February 7, 2010
    • 32 replies
    • 14.3k views
    • 
    • alex g
    • May 23, 2021

18. 1986 Mack Fuel Injection Pump

    By Drew024, May 20, 2021
    • 6 replies
    • 1.2k views
    • 
    • Mark T
    • May 22, 2021

19. sold granite what next?

    By larry.laffer, May 12, 2021
    • 9 replies
    • 2.2k views
    • 
    • fjh
    • May 17, 2021

20. Letter B on display guarddog mack 2010

    By mark S, May 3, 2021
    • 0 replies
    • 681 views
    • 
    • mark S
    • May 3, 2021

21. the differaces between mack ac and ai engines ? 1 2

    By 41180, April 18, 2012
    • 31 replies
    • 49.3k views
    • 
    • Polarhound
    • April 29, 2021

22. I give up!!! Air Compressor system trouble

    By Miriam Romero, April 16, 2021
    • 20 replies
    • 6.7k views
    • 
    • Polarhound
    • April 29, 2021

23. Whats this switch ?

    By horsedriver, October 2, 2015
    • 9 replies
    • 36.8k views
    • 
    • Dirtymilkman
    • April 25, 2021

24. Pressure in expansion tank 1 2

    By wiserfrombud, May 19, 2018
    • 29 replies
    • 12.3k views
    • 
    • Chris gilley
    • April 17, 2021

25. Mack Savage Mixer 1 2

    By storkmack, December 3, 2013
    • 33 replies
    • 8.5k views
    • 
    • storkmack
    • April 10, 2021