Modern Mack Truck General Discussion

2,788 topics in this forum

1. The lateset Superliner

   By mrsmackpaul, 6 hours ago
   • 1 reply
   • 57 views
   • 
   • fjh
   • 3 hours ago

2. 2000 rd e7 etech. no power until 80 degrees outside 1 2

   By TrashMan08, April 15
   • 35 replies
   • 1k views
   • 
   • TrashMan08
   • Yesterday at 02:11 AM

3. Gotta go!

   By james j neiweem, Wednesday at 09:30 PM
   • 12 replies
   • 355 views
   • 
   • Mark T
   • Saturday at 10:22 PM

4. CXU 2016 mDrive Transmission

   By Xe18, April 24
   • 4 replies
   • 379 views
   • 
   • Xe18
   • Friday at 10:18 PM

5. Volvo Mack sales

   By james j neiweem, May 2
   • 10 replies
   • 488 views
   • 
   • Mackpro
   • Friday at 12:03 PM

6. 2005 Mack e7 turbo speed code

   By Farmermechanic, May 2
   • 12 replies
   • 455 views
   • 
   • Joey Mack
   • Thursday at 12:11 AM

7. Gotta go!

   By james j neiweem, Wednesday at 09:28 PM
   • 0 replies
   • 93 views
   • 
   • james j neiweem
   • Wednesday at 09:28 PM

8. Intermittent turn signals

   By 2014pinnacle, April 30
   • 3 replies
   • 172 views
   • 
   • mowerman
   • April 30

9. Mp7 fan run all time

   By charlytrucking, April 23
   • 0 replies
   • 118 views
   • 
   • charlytrucking
   • April 23

10. Limited slip differential

    By mauricio.sanchez.336717, February 7, 2015
    • 15 replies
    • 7k views
    • 
    • tjc transport
    • April 17

11. 2005 CH600 EGR

    By Etu, April 1
    • 10 replies
    • 569 views
    • 
    • Etu
    • April 2

12. Mack Pioneer Test Drive: Is This the Ultimate Long-Haul Truck?

    By 70mackMB, February 24
    • 5 replies
    • 798 views
    • 
    • james j neiweem
    • March 25

13. What to Do When Your Truck Breaks Down on the Highway - A Complete Guide

    By Charley Guyer, March 25
    • 2 replies
    • 695 views
    • 
    • davehummell
    • March 25

14. Egr problems

    By 2014pinnacle, March 25
    • 0 replies
    • 299 views
    • 
    • 2014pinnacle
    • March 25

15. Neway suspension

    By Will, March 23
    • 6 replies
    • 1.1k views
    • 
    • Geoff Weeks
    • March 24

16. New Mack models

    By james j neiweem, March 17
    • 13 replies
    • 2.2k views
    • 
    • Bullheaded
    • March 19

17. Vin decode help needed

    By Etu, March 18
    • 4 replies
    • 561 views
    • 
    • Etu
    • March 19

18. Mack aset air compressor problem

    By Jeffrey 34, December 20, 2025
    • 12 replies
    • 1.8k views
    • 
    • Etu
    • March 19

19. Need help mack mp8

    By cfd511, March 11
    • 1 reply
    • 619 views
    • 
    • Joey Mack
    • March 11

20. Cab Replacement question 1 2

    By Etu, March 9
    • 26 replies
    • 2.9k views
    • 
    • Etu
    • March 11

21. New Gen macks 1 2

    By PattyB, March 3
    • 48 replies
    • 3.3k views
    • 
    • mowerman
    • March 9

22. Scr and nox sensor codes

    By 2014pinnacle, November 29, 2025
    • 11 replies
    • 2.2k views
    • 
    • Mackpro
    • March 5

23. Mack 9 speed does it limit power in low range?

    By Lmackattack, February 25
    • 0 replies
    • 423 views
    • 
    • Lmackattack
    • February 25

24. Last of the nice Granites

    By Bullheaded, February 23
    • 0 replies
    • 608 views
    • 
    • Bullheaded
    • February 23

25. AC 355/380 air compressor pipe

    By Jeffrey 34, February 22
    • 2 replies
    • 947 views
    • 
    • Joey Mack
    • February 22