MJ Tech: Modification and Repairs

32664 topics in this forum

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

   By Pete M, February 15, 2020
   • 11 replies
   • 4k views
   • 
   • pizzaman09
   • March 24

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

   By Pete M, April 14, 2019
   • 130 replies
   • 113.8k views
   • 
   • akweasel
   • March 14

3. 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
   • 286.6k views
   • 
   • Kickin’Chicken
   • May 23, 2025

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

   By Pete M, June 22, 2006
   • 27 replies
   • 41.3k views
   • 
   • Jeepman73
   • June 13, 2022

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

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 34.9k views
   • 
   • mac9x
   • July 24, 2021

6. MayDay!! - Hard Accel Killed Idle 1 2 3

   By AnotherOldJeepGuy, Thursday at 03:30 PM
   • 59 replies
   • 912 views
   • 
   • AnotherOldJeepGuy
   • 3 minutes ago

7. Jeep 4.0 Automatic not changing gears.

   By Gradinen, 6 hours ago
   • 7 replies
   • 85 views
   • 
   • 89 MJ
   • 2 hours ago

8. 89 2.5 L comanche fuel pump

   By Overlandmark2020, January 10, 2021
   • 5 replies
   • 911 views
   • 
   • eaglescout526
   • 2 hours ago

9. MJ Blinkers.....😡😡😡😡

   By mjfreak, Saturday at 01:09 AM
   • 13 replies
   • 227 views
   • 
   • AnotherOldJeepGuy
   • 7 hours ago

10. Fuel sender/cluster gauge

    By 70barracuda, 21 hours ago
    • 1 reply
    • 71 views
    • 
    • eaglescout526
    • 20 hours ago

11. Crown automotive front fender?

    By Sp88mj, Thursday at 11:01 PM
    • 8 replies
    • 253 views
    • 
    • Sp88mj
    • 23 hours ago

12. 2wd Ax-15 to 4wd...

    By john.silm, March 4, 2025   

    • ax-15
    • 4wd
    • (and 1 more)

      Tagged with:

      • ax-15
      • 4wd
      • 2wd-4wd
    • 10 replies
    • 1.3k views
    • 
    • Tex06
    • Yesterday at 07:24 PM

13. Dana 44 Questions and regear

    By Huntr, February 20
    • 15 replies
    • 506 views
    • 
    • Tex06
    • Yesterday at 06:36 PM

14. New Style Oil Filter adapter, which parts?

    By knever3, April 6
    • 13 replies
    • 271 views
    • 
    • Eagle_SX4
    • Yesterday at 02:38 AM

15. Bent Spacer at back of Transmission, do I care?

    By AnotherOldJeepGuy, April 8
    • 4 replies
    • 162 views
    • 
    • AnotherOldJeepGuy
    • Sunday at 08:43 PM

16. Oil Pan Gasket 1 2

    By pizzaman09, March 26
    • 26 replies
    • 612 views
    • 
    • llhat
    • Sunday at 08:38 PM

17. Question about gear ratios and carrier breaks

    By TheSiLvAPython, Sunday at 12:55 AM
    • 1 reply
    • 68 views
    • 
    • derf
    • Sunday at 01:20 AM

18. HVAC foam guy!!!

    By Warthog, April 6
    • 7 replies
    • 260 views
    • 
    • watchamakalit
    • Saturday at 02:23 PM

19. Control Arms that fit!!!!??? 1 2 3

    By NC Tom, February 15
    • 58 replies
    • 1.6k views
    • 
    • ghetdjc320
    • Saturday at 12:23 PM

20. Help a Renix noob

    By Porquer, Friday at 11:38 PM   

    • renix
    • 2.5 tbi
    • (and 1 more)

      Tagged with:

      • renix
      • 2.5 tbi
      • vacuum
    • 4 replies
    • 110 views
    • 
    • eaglescout526
    • Saturday at 02:55 AM

21. Custom Gaskets for HVAC 1 2 3 4 5

    By H3ADBANG4L1F3, March 6, 2024
    • 101 replies
    • 10.8k views
    • 
    • Warthog
    • Thursday at 11:03 PM

22. Why is my eagle overheating? 1 2

    By eaglescout526, March 4
    • 35 replies
    • 784 views
    • 
    • eaglescout526
    • Thursday at 06:17 PM

23. Missing and Holding at 20 mph then fine?

    By fiddlermj, March 23
    • 2 replies
    • 173 views
    • 
    • Tex06
    • Thursday at 02:56 PM

24. Xj seats in the mj!

    By Warthog, March 27
    • 2 replies
    • 239 views
    • 
    • Tex06
    • Thursday at 02:32 PM

25. Axle questions

    By TheMaddTitan13, April 8
    • 6 replies
    • 146 views
    • 
    • Pete M
    • Thursday at 12:11 AM