Mack Truck Q & A

1,132 questions in this forum

1. Jake brake

   Asked by Jaquon, April 12, 2022

   0 votes
   6 answers
2. '71 RL700L charging issues

   Asked by Tomb8764, February 24, 2022

   0 votes
   38 answers
3. VIN decode

   Asked by Johnny93, April 13, 2022

   0 votes
   5 answers
4. mack rb688s

   Asked by tractor, March 23, 2022

   0 votes
   2 answers
5. 1996 cs300p single axle dump truck

   Asked by 845Macklife, April 9, 2022

   0 votes
   1 answer
6. Oil hose question for turbo

   Asked by Larry H, April 7, 2022

   0 votes
   1 answer
7. What are a pair of wing windows worth for a 58 B61?

   Asked by bluebonnet, April 4, 2022

   0 votes
   3 answers
8. where is fuel shutoff selinoid on a 1994 mack

   Asked by robert waters, March 29, 2022

   0 votes
   2 answers
9. No flashers/hazards

   Asked by DaveThomas, September 4, 2019

   0 votes
   6 answers
10. Evolution of the E7 Engine

    Asked by kevgibbs, December 16, 2020

    2 votes
    40 answers
11. Engine codes

    Asked by ShawnM, March 27, 2022

    0 votes
    0 answers
12. More power out of a 2001 cx613 427

    Asked by maestas873333, March 21, 2022

    0 votes
    6 answers
13. MACK VISION GRANITE TRUCK

    Asked by VICACORN, March 17, 2022

    0 votes
    3 answers
14. 2000 613 460 18 speed pre purchase question

    Asked by ghmallard, March 19, 2022

    0 votes
    8 answers
15. 1988 RD690S Solenoid ?

    Asked by Casper1988, March 17, 2022

    0 votes
    5 answers
16. where is the brake light switch on a 1998 Mack RD truck

    Asked by harold, March 18, 2022

    0 votes
    1 answer
17. Replacing Roof In a 3+ Cab 1974 Mack R700

    Asked by Max Kosmider, March 16, 2022

    0 votes
    4 answers
18. B 81 Mack dump

    Asked by Keith sandell, March 13, 2022

    0 votes
    0 answers
19. Will the "air intake temp/humidity sensor" make the truck derate?

    Asked by Dojo, March 13, 2022

    0 votes
    0 answers
20. Mack cv713

    Asked by Anthony Petway, March 12, 2022

    0 votes
    1 answer
21. 2007 Mack CV713 (370Ami)

    Asked by Firefox898, March 5, 2022

    0 votes
    25 answers
22. 2000 RD688

    Asked by Ricky Beals, March 3, 2022

    0 votes
    22 answers
23. Check king pins Mac without a jack

    Asked by Cassandra, March 1, 2022

    0 votes
    12 answers
24. Boost issue

    Asked by Tappy, February 20, 2022

    0 votes
    14 answers
25. fuse panel

    Asked by tim graf, March 30, 2017

    0 votes
    3 answers