Modern Mack Truck General Discussion

2,687 topics in this forum

1. 1990 RB688S Mack 12Speed Trans

   By Rockstarmx21, September 26, 2024
   • 12 replies
   • 875 views
   • 
   • mrsmackpaul
   • October 8, 2024

2. 2016 CHU613 Power issues

   By Racc48, April 20, 2019
   • 12 replies
   • 3.4k views
   • 
   • Gotgrassllc
   • September 27, 2024

3. Mack TE 64 Diff Lock Alarm

   By jcutler, June 5, 2024
   • 2 replies
   • 857 views
   • 
   • Nickdieselz
   • September 27, 2024

4. 2014 mack pinnacle

   By naked, July 10, 2024
   • 3 replies
   • 847 views
   • 
   • Nickdieselz
   • September 27, 2024

5. Suspension clunk when braking

   By annmax, July 15, 2024
   • 7 replies
   • 1.1k views
   • 
   • Nickdieselz
   • September 27, 2024

6. Blower motor not working on level 4

   By Cpitt32, July 20, 2024
   • 4 replies
   • 1.9k views
   • 
   • Nickdieselz
   • September 27, 2024

7. CH613 grill

   By m16ty, September 4, 2024
   • 20 replies
   • 1.1k views
   • 
   • Joey Mack
   • September 20, 2024

8. Mp8 engine and transmission oil recommendations

   By Leonardob, September 17, 2024
   • 1 reply
   • 793 views
   • 
   • The Heinz
   • September 18, 2024

9. A/C not working

   By megatron, May 12, 2018
   • 22 replies
   • 35.2k views
   • 
   • The Heinz
   • September 17, 2024

10. 2001 cx613 vision crank- no start when warm.

    By mackrmodel686st, August 30, 2024
    • 6 replies
    • 486 views
    • 
    • Joey Mack
    • August 31, 2024

11. 5th wheel sits too high need help

    By T_Redjoey, August 28, 2024
    • 6 replies
    • 585 views
    • 
    • 66dc75
    • August 29, 2024

12. Grandaughter think n of me

    By Swishy, August 29, 2024
    • 2 replies
    • 397 views
    • 
    • fjh
    • August 29, 2024

13. 2020 Granite dump Truck rear suspension Squeak !!!

    By annmax, August 29, 2024
    • 0 replies
    • 320 views
    • 
    • annmax
    • August 29, 2024

14. 2013 CHU MP8 to MP10 swap

    By Walkyrie_Engineering, October 13, 2022
    • 12 replies
    • 2.5k views
    • 
    • fjh
    • August 28, 2024

15. 1993 e7 ecm

    By dickbuick, August 13, 2024
    • 2 replies
    • 478 views
    • 
    • dickbuick
    • August 28, 2024

16. 95 Mack CL713 AC not working

    By Chuck Freund, August 16, 2024
    • 0 replies
    • 381 views
    • 
    • Chuck Freund
    • August 16, 2024

17. PTO problems

    By New Dump truck owner, August 13, 2024
    • 0 replies
    • 420 views
    • 
    • New Dump truck owner
    • August 13, 2024

18. Heat/air stopped working

    By Timk, July 19, 2024
    • 1 reply
    • 459 views
    • 
    • Mackpro
    • July 21, 2024

19. Right Hand Drive Anthem

    By mrsmackpaul, July 2, 2024
    • 12 replies
    • 819 views
    • 
    • Adkat
    • July 8, 2024

20. Bulldog Airlines 1 2

    By kscarbel, May 9, 2013
    • 30 replies
    • 13.4k views
    • 
    • mowerman
    • July 6, 2024

21. Best advertisement for a Pinnacle

    By mrsmackpaul, June 26, 2024
    • 5 replies
    • 682 views
    • 
    • mrsmackpaul
    • June 27, 2024

22. AC Service Port Caps

    By jwmcgregor, June 25, 2024
    • 2 replies
    • 529 views
    • 
    • Geoff Weeks
    • June 26, 2024

23. What Do All The Letters And Numbers Mean? 1 2

    By Joel Shackelford, May 29, 2008
    • 35 replies
    • 28.7k views
    • 
    • Vladislav
    • June 21, 2024

24. Spoke Hubs in 2024 1 2

    By 67RModel, May 31, 2024
    • 45 replies
    • 2.3k views
    • 
    • The Heinz
    • June 5, 2024

25. 2003 MR688S rollover cab swap 1 2 3 4

    By JoeH, January 9, 2024
    • 84 replies
    • 5.3k views
    • 
    • JoeH
    • June 1, 2024