MJ Tech: Modification and Repairs

32616 topics in this forum

1. how many miles on your truck's factory engine? 1 2 3 4 6

   By Pete M, April 14, 2019
   • 128 replies
   • 112.9k views
   • 
   • jodawill
   • November 17, 2025

2. What is the most important tip you'd share with MJ owners? 1 2 3 4 12

   By Pete M, January 21, 2009
   • 282 replies
   • 284.3k views
   • 
   • Kickin’Chicken
   • May 23, 2025

3. ***Rules for the Comanche Club forums*** 1 2

   By Pete M, June 22, 2006
   • 27 replies
   • 41.1k views
   • 
   • Jeepman73
   • June 13, 2022

4. CC Members - Create a Signature to Describe Your MJ

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 34.8k views
   • 
   • mac9x
   • July 24, 2021

5. need new links to the various Factory Shop Manual PDFs

   By Pete M, February 15, 2020
   • 10 replies
   • 3.9k views
   • 
   • Sir Sam
   • May 20, 2020

6. Control Arms that fit!!!!???

   By NC Tom, February 15
   • 21 replies
   • 476 views
   • 
   • Gjeep
   • 2 hours ago

7. Air/vacuum questions

   By Quiet_FN_Riot, Wednesday at 06:12 PM   

   • vaccum line
   • vaccum diagram
   • 2 replies
   • 89 views
   • 
   • Porquer
   • 4 hours ago

8. Unusual AW4 Issue

   By Tactical Bacon, Saturday at 04:31 PM
   • 5 replies
   • 106 views
   • 
   • Tactical Bacon
   • 6 hours ago

9. New tank leaks when full

   By comanche32, 8 hours ago
   • 2 replies
   • 45 views
   • 
   • DirtyComanche
   • 6 hours ago

10. Fuel tank/sending unit questions

    By Dan Schachner, 9 hours ago
    • 1 reply
    • 32 views
    • 
    • 89 MJ
    • 9 hours ago

11. 4.6 vibration at 2500+ RPM

    By Thorwon, February 23
    • 15 replies
    • 347 views
    • 
    • Thorwon
    • 13 hours ago

12. Comanche tail lights are too damn high!

    By Warthog, Thursday at 09:33 PM
    • 7 replies
    • 225 views
    • 
    • Warthog
    • Yesterday at 01:27 AM

13. What’s this called?

    By eaglescout526, Sunday at 07:08 PM
    • 6 replies
    • 108 views
    • 
    • AZJeff
    • Sunday at 10:40 PM

14. Sliding rear window

    By Caspar, Sunday at 04:45 PM
    • 2 replies
    • 87 views
    • 
    • Caspar
    • Sunday at 08:11 PM

15. HVAC Questions: Vacuum Actuators & Foam Insulation

    By NickyV, Saturday at 07:12 PM   

    • hvac
    • air conditioning
    • 5 replies
    • 100 views
    • 
    • ghetdjc320
    • Sunday at 02:52 PM

16. Fuel smell only when tank is filled

    By robfg67, Saturday at 11:41 PM
    • 2 replies
    • 76 views
    • 
    • llhat
    • Sunday at 11:24 AM

17. Wires on ax15

    By TheMaddTitan13, Saturday at 06:08 PM
    • 3 replies
    • 127 views
    • 
    • 87MJTIM
    • Sunday at 02:59 AM

18. Horn Fuse

    By Bald Eagle, February 28
    • 11 replies
    • 320 views
    • 
    • Tactical Bacon
    • Saturday at 07:52 PM

19. Dodge Neon Injectors

    By Salvagedcircuit, February 28
    • 6 replies
    • 235 views
    • 
    • Tactical Bacon
    • Saturday at 05:10 PM

20. Why is my eagle overheating? 1 2

    By eaglescout526, March 4
    • 31 replies
    • 546 views
    • 
    • eaglescout526
    • Saturday at 04:49 PM

21. Engine Stalling

    By aussiebob, March 4
    • 12 replies
    • 178 views
    • 
    • ghetdjc320
    • Saturday at 06:22 AM

22. Adjustable Fuel Pressure Regulator

    By boxyjeep, November 1, 2025
    • 16 replies
    • 708 views
    • 
    • pizzaman09
    • Saturday at 02:09 AM

23. Speedometer reading 18% fast

    By Roger Slater, Wednesday at 02:03 AM
    • 6 replies
    • 175 views
    • 
    • derf
    • Thursday at 06:20 PM

24. Major oil leak from the rear passenger side 1 2 3

    By hgeranium, March 1
    • 58 replies
    • 960 views
    • 
    • hgeranium
    • Wednesday at 10:54 PM

25. Oil Pump

    By Drahcir495, Wednesday at 08:04 PM
    • 3 replies
    • 90 views
    • 
    • Drahcir495
    • Wednesday at 10:11 PM