MJ Tech: Modification and Repairs

32278 topics in this forum

1. No run condition 1 2

   By Glenn Bint, July 26, 2023
   • 35 replies
   • 2.4k views
   • 
   • Glenn Bint
   • August 1, 2023

2. Coolant overflow bottle

   By sammisox, July 28, 2023
   • 13 replies
   • 1.2k views
   • 
   • gogmorgo
   • July 31, 2023

3. 87 Comanche won’t move in gear. Tires spin in gear if rear end is lifted.

   By Mike10, June 23, 2023
   • 7 replies
   • 813 views
   • 
   • Pete M
   • July 31, 2023

4. Truck starts then dies

   By yungupgrade, July 22, 2023
   • 11 replies
   • 786 views
   • 
   • gogmorgo
   • July 30, 2023

5. Do I have the sentinel relay?

   By Warren99, July 29, 2023
   • 6 replies
   • 886 views
   • 
   • cruiser54
   • July 30, 2023

6. AC Clutch Wiring Photo Request

   By Salvagedcircuit, July 29, 2023
   • 0 replies
   • 319 views
   • 
   • Salvagedcircuit
   • July 29, 2023

7. Throttle position sensor 1 2

   By garyweb3, July 18, 2023
   • 26 replies
   • 1.6k views
   • 
   • garyweb3
   • July 27, 2023

8. Engine Cutting in and out

   By Ghost89, July 26, 2023
   • 4 replies
   • 820 views
   • 
   • Ghost89
   • July 27, 2023

9. Higher n higher

   By Joe Dirt, July 15, 2023
   • 3 replies
   • 427 views
   • 
   • Joe Dirt
   • July 27, 2023

10. Massive fuel leak

    By GrandBoost98, July 26, 2023
    • 1 reply
    • 422 views
    • 
    • GrandBoost98
    • July 27, 2023

11. Lower control arm brackets

    By DirtPoor, July 18, 2023
    • 13 replies
    • 1.3k views
    • 
    • Pete M
    • July 27, 2023

12. 91 Comanche Ignition Coil Relocate

    By HOManche, July 5, 2023
    • 13 replies
    • 823 views
    • 
    • cruiser54
    • July 26, 2023

13. Unique AC compressor issue

    By eaglescout526, July 24, 2023
    • 13 replies
    • 1k views
    • 
    • eaglescout526
    • July 26, 2023

14. Adding a GM rearview mirror wiring question

    By robfg67, July 24, 2023
    • 7 replies
    • 2.2k views
    • 
    • zomeizter
    • July 26, 2023

15. AC thermostat?

    By TheKelly's, March 28, 2018
    • 5 replies
    • 1.9k views
    • 
    • eaglescout526
    • July 26, 2023

16. Trim panel retainer

    By 70barracuda, July 25, 2023
    • 8 replies
    • 846 views
    • 
    • 70barracuda
    • July 26, 2023

17. Can I get the Inner Wheel Liners anywhere? Also the Rear Bumper Ends?

    By MJ 4.0, July 22, 2023
    • 10 replies
    • 879 views
    • 
    • JZLAJeep
    • July 25, 2023

18. Fuel issue

    By Whitaker717, July 21, 2023
    • 8 replies
    • 799 views
    • 
    • AZJeff
    • July 24, 2023

19. Switch Wiring?

    By Silverhawk1991, July 20, 2023
    • 5 replies
    • 789 views
    • 
    • Silverhawk1991
    • July 24, 2023

20. Temp gauge - normal?

    By 91Pioneer, July 21, 2023
    • 10 replies
    • 887 views
    • 
    • gogmorgo
    • July 24, 2023

21. Source for in-channel (not tape-on) side window rain guards?

    By Not, December 1, 2020
    • 19 replies
    • 2.3k views
    • 
    • grayluders
    • July 23, 2023

22. Exhaust gas in coolant

    By CO MJ, July 17, 2023
    • 3 replies
    • 553 views
    • 
    • AZJeff
    • July 23, 2023

23. Broken Tacho Spring?

    By DzienManche, July 22, 2023
    • 7 replies
    • 748 views
    • 
    • DzienManche
    • July 23, 2023

24. 91 HO Shut Off While Driving 1 2 3 4

    By kryptronic, June 3, 2021
    • 93 replies
    • 8.4k views
    • 
    • acfortier
    • July 22, 2023

25. Door Handles

    By Awesome, July 14, 2023
    • 16 replies
    • 1k views
    • 
    • Awesome
    • July 22, 2023