MJ Tech: Modification and Repairs

32601 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
   • 112.8k 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
   • 283.8k 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
   • 34.7k 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. Major oil leak from the rear passenger side 1 2

   By hgeranium, 20 hours ago
   • 25 replies
   • 167 views
   • 
   • AnotherOldJeepGuy
   • 28 minutes ago

7. Horn Fuse

   By Bald Eagle, Saturday at 08:53 PM
   • 5 replies
   • 123 views
   • 
   • Gojira94
   • 13 hours ago

8. Rear parking brake cable routing

   By pizzaman09, yesterday at 04:01 PM
   • 5 replies
   • 115 views
   • 
   • fiatslug87
   • 14 hours ago

9. Control Arms that fit!!!!???

   By NC Tom, February 15
   • 18 replies
   • 393 views
   • 
   • NC Tom
   • 19 hours ago

10. UPDATE: NTK O2 sensor 23553 (RENIX) 1 2 3

    By fiatslug87, July 2, 2019
    • 68 replies
    • 11.6k views
    • 
    • fiatslug87
    • Yesterday at 06:42 PM

11. Cooling Question 1 2

    By Bald Eagle, July 2, 2022
    • 32 replies
    • 3.6k views
    • 
    • pizzaman09
    • Yesterday at 05:24 PM

12. Dodge Neon Injectors

    By Salvagedcircuit, Saturday at 08:37 PM
    • 3 replies
    • 107 views
    • 
    • Gojira94
    • Yesterday at 02:24 AM

13. Chrome Mirrors on a Colorado Red MJ?

    By NickyV, Friday at 01:03 AM
    • 11 replies
    • 179 views
    • 
    • eaglescout526
    • Yesterday at 12:06 AM

14. Apple CarPlay Head Unit - Power Acoustik CP-71WA

    By Huntr, February 20
    • 8 replies
    • 280 views
    • 
    • AnotherOldJeepGuy
    • Saturday at 02:56 PM

15. What is this brake line?

    By Ricky8227, Thursday at 02:08 AM
    • 15 replies
    • 280 views
    • 
    • Eagle_SX4
    • Friday at 11:32 PM

16. CPS removal for real?

    By NC Tom, February 21
    • 22 replies
    • 432 views
    • 
    • garyweb3
    • Thursday at 11:08 PM

17. I need clutch advice please!

    By TheMaddTitan13, Wednesday at 11:46 PM   

    • 1989 mj
    • 4.0 renix
    • (and 2 more)

      Tagged with:

      • 1989 mj
      • 4.0 renix
      • ax15
      • 80k miles
    • 4 replies
    • 148 views
    • 
    • ratrapp
    • Thursday at 06:53 PM

18. Floor Lights

    By JimiGibbs, February 24
    • 8 replies
    • 211 views
    • 
    • JimiGibbs
    • Wednesday at 10:05 PM

19. Driving light wiring help....

    By JimiGibbs, February 22
    • 5 replies
    • 220 views
    • 
    • garyweb3
    • Tuesday at 07:26 PM

20. 4.6 vibration at 2500+ RPM

    By Thorwon, February 23
    • 11 replies
    • 212 views
    • 
    • Thorwon
    • February 24

21. Fuel Filler Neck

    By turrob6387, February 19
    • 4 replies
    • 222 views
    • 
    • ThatJeepGuy
    • February 22

22. My dilemma

    By fiatslug87, February 21
    • 10 replies
    • 280 views
    • 
    • Gjeep
    • February 22

23. Dana 30 3.55 ring & pinion

    By Johnboy, February 19
    • 9 replies
    • 205 views
    • 
    • Johnboy
    • February 22

24. Led lights

    By Don Chair, August 28, 2025   

    • led
    • lights
    • 19 replies
    • 1.8k views
    • 
    • AnotherOldJeepGuy
    • February 21

25. Dana 44 Questions and regear

    By Huntr, February 20
    • 8 replies
    • 200 views
    • 
    • ghetdjc320
    • February 21