Modern Mack Truck General Discussion

2,696 topics in this forum

1. Mack CL

   By Truckster, August 18, 2021
   • 2 replies
   • 990 views
   • 
   • 67RModel
   • August 18, 2021

2. 2013 leu mp7 severe derate 5mph

   By mike wilbert, August 13, 2021
   • 0 replies
   • 740 views
   • 
   • mike wilbert
   • August 13, 2021

3. Turbo oil leak

   By Rsc1717, July 17, 2021
   • 17 replies
   • 4.4k views
   • 
   • Rsc1717
   • August 7, 2021

4. Mack "MD"

   By bulldogboy, July 8, 2021
   • 10 replies
   • 2.9k views
   • 
   • mackdaddy
   • July 25, 2021

5. 2012 Pinnacle Won’t Crank

   By bchandler, July 17, 2021
   • 21 replies
   • 2.6k views
   • 
   • Joey Mack
   • July 20, 2021

6. '08 MP7 Help

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

7. 06 mack ai 427 with jake brake

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

8. Kscarbel

   By mackdaddy, July 4, 2021
   • 9 replies
   • 2.1k views
   • 
   • mrsmackpaul
   • July 9, 2021

9. Squeak in dash 2019

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

10. Poor def quality

    By Ivoromeu, June 23, 2021
    • 1 reply
    • 3k views
    • 
    • upsman
    • June 24, 2021

11. New to me 03 CV713 Dump Truck

    By DieselDog5.9, June 21, 2021
    • 4 replies
    • 1.2k views
    • 
    • Joey Mack
    • June 23, 2021

12. 2019 mp8 running warm

    By greendog32, May 23, 2021
    • 4 replies
    • 1.7k views
    • 
    • wiserfrombud
    • June 14, 2021

13. Chu AHI module issues

    By Dman88, June 13, 2021
    • 1 reply
    • 1.4k views
    • 
    • wiserfrombud
    • June 14, 2021

14. Mack Pinnicale

    By mrsmackpaul, June 3, 2021
    • 2 replies
    • 1.1k views
    • 
    • mrsmackpaul
    • June 9, 2021

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

    By autocardc, June 4, 2021
    • 16 replies
    • 2.8k views
    • 
    • Steve L
    • June 9, 2021

16. Oil Leaking From Turbo

    By msbulldog601, June 8, 2021
    • 2 replies
    • 1.2k views
    • 
    • james j neiweem
    • June 9, 2021

17. Mack MP8 runs until it drains the filters

    By nrichey83, June 7, 2021
    • 2 replies
    • 1.8k views
    • 
    • fjh
    • June 7, 2021

18. High EGT

    By Skidmark, June 2, 2021
    • 1 reply
    • 1.1k views
    • 
    • mrsmackpaul
    • June 2, 2021

19. 2000 ch 427 hp low boost 1 2

    By Mackvette1, April 25, 2021
    • 41 replies
    • 5.6k views
    • 
    • Jamkar
    • June 1, 2021

20. 2000 ch 427 rough erratic idle.

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

21. Missing on Top side when loaded

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

22. 2003-2005 Macks 1 2

    By james j neiweem, February 7, 2010
    • 32 replies
    • 15k views
    • 
    • alex g
    • May 23, 2021

23. 1986 Mack Fuel Injection Pump

    By Drew024, May 20, 2021
    • 6 replies
    • 1.4k views
    • 
    • Mark T
    • May 22, 2021

24. sold granite what next?

    By larry.laffer, May 12, 2021
    • 9 replies
    • 2.3k views
    • 
    • fjh
    • May 17, 2021

25. Letter B on display guarddog mack 2010

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