MJ Tech: Modification and Repairs

32412 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
   • 127 replies
   • 107.8k views
   • 
   • North Run
   • July 11

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
   • 267.5k views
   • 
   • Kickin’Chicken
   • May 23

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

   By Pete M, June 22, 2006
   • 27 replies
   • 39.8k views
   • 
   • Jeepman73
   • June 13, 2022

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

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 33.6k views
   • 
   • mac9x
   • July 24, 2021

5. Voltage gauge inaccurate for anyone else?

   By hgeranium, 18 hours ago
   • 3 replies
   • 82 views
   • 
   • hgeranium
   • 16 hours ago

6. Help get my truck running.

   By camjeep3, April 30
   • 20 replies
   • 1k views
   • 
   • Eagle_SX4
   • 19 hours ago

7. What are these vacuum lines?

   By Warren99, Tuesday at 11:30 PM
   • 3 replies
   • 107 views
   • 
   • eaglescout526
   • Wednesday at 12:41 AM

8. Coolant Reservoir Tank Cap Question 1990 4.0

   By AnotherOldJeepGuy, September 28
   • 17 replies
   • 891 views
   • 
   • hgeranium
   • Tuesday at 10:16 PM

9. 86 cluster indicator light panel wiring diagram?

   By coheed, Tuesday at 06:03 PM
   • 2 replies
   • 72 views
   • 
   • coheed
   • Tuesday at 07:34 PM

10. REM II Menu Tree - as of v9.421

    By Gojira94, Monday at 05:31 PM
    • 1 reply
    • 97 views
    • 
    • 89 MJ
    • Monday at 06:38 PM

11. New parking brake fix? 1 2

    By cruiser54, June 7, 2015
    • 33 replies
    • 7.1k views
    • 
    • NickyV
    • Monday at 05:24 PM

12. Sudden drop in MPG

    By hgeranium, Sunday at 10:16 PM
    • 6 replies
    • 138 views
    • 
    • hgeranium
    • Monday at 12:38 PM

13. 87-92 Tail light harness connector source!

    By schardein, January 19, 2020
    • 7 replies
    • 1.8k views
    • 
    • Pete M
    • Monday at 02:12 AM

14. Dana 35 Rebuild Questions

    By Yellowoctupus, April 22
    • 13 replies
    • 2.4k views
    • 
    • Yellowoctupus
    • October 3

15. Custom door cards

    By Aidenmoreno3, August 10
    • 10 replies
    • 635 views
    • 
    • Billy Darson
    • October 3

16. Pulled the trigger on the Oracle Tail Lights

    By BentGear, August 18, 2023
    • 5 replies
    • 730 views
    • 
    • coheed
    • October 2

17. Getting cruise control to work again

    By hgeranium, October 1
    • 10 replies
    • 215 views
    • 
    • eaglescout526
    • October 2

18. Winch solenoid upgrade

    By Eagle_SX4, September 27
    • 8 replies
    • 960 views
    • 
    • Limeyjeeper
    • October 2

19. Mildly Rough Clutch Pedal 1 2

    By White_Comanche, December 17, 2024
    • 26 replies
    • 1.6k views
    • 
    • White_Comanche
    • October 2

20. Off road noise!

    By TheMaddTitan13, September 9
    • 14 replies
    • 3.9k views
    • 
    • pizzaman09
    • October 2

21. Dana 35 Break

    By Ryan Yohanis, September 30
    • 11 replies
    • 370 views
    • 
    • ghetdjc320
    • October 2

22. E Fans

    By Muncher, October 1
    • 8 replies
    • 327 views
    • 
    • hgeranium
    • October 1

23. 2.5-4.0 swap

    By Halton Smith, September 30
    • 3 replies
    • 443 views
    • 
    • ThatJeepGuy
    • October 1

24. Grill Cowl Screen 55008832

    By JimiGibbs, September 28
    • 5 replies
    • 667 views
    • 
    • JimiGibbs
    • October 1

25. Renix manifold heat shield

    By hgeranium, September 30
    • 9 replies
    • 311 views
    • 
    • garyweb3
    • October 1