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  1. K

    Broken rocker arms an failed lifters

    Happened to 2 different cylinders now. Starts as a miss when cold that goes away then eventually breaks a rocker arm. Any ideas? Are lifter issues common? This is a rebuilt engine that I had installed a couple of years ago.
  2. K

    Fuel Pumps

    I have been thru a couple in a year and now I'm starting to have to restart the engine a couple of times to get enough fuel pressure to run. The OEM Bosch is no longer available. Looks like there are only a couple of different companies making most of the available pumps. Anyone else have FP...
  3. K

    So when are one of you guys gonna drop one of these in a KJ?

    https://www.youtube.com/watch?v=Eo5OZELKaVw
  4. K

    Rear end experts

    Have a 03 Liberty 3.8. I bought used axles from what I assumed was a 4 cly gas with 4.10 gears. I also installed Truetrac diffs front and rear. The front has been fine but I keep having issues with the rear. It destroyed the diver side carrier bearing after about a year of use. New new one has...
  5. K

    Squeak ...LCA I think

    Had a bad front suspension squeak and it went away, now its back with a vengeance. Sounds like the lower control arm bushings. Tried lubing them wo removing them with no luck. Do that need to be replaced to end the squeak? They are fine as far as wear.
  6. K

    Speedo Issues

    Started getting the needle moving up and down then it stopped. Set a code for speed sensor. Replaced the ABS sensor in the rear end. Its working again but now back to moving up and down and really inaccurate after 30 MPH. Has not set another code since replacing the ABS sensor.
  7. K

    03 3.7 #1 cylinder scored

    Kept eating plugs and throwing misfire codes. Put a scope in and found scoring on cylinder walls.Looks like its had a leaking head gasket. Its actually runs ok once the built up coolant burns off. Put on a new head gasket and ride it till it pukes or get a reman engine???
  8. K

    Squeaking LCA bushings

    Any fix wo replacing or removing the LCA's? They are tight still, but one side has started squeaking.
  9. K

    Heater core

    Can the heater core leak and not fill the floorboard? I have a persistent coolant leak that I can't find and the heat is weak and nonexistent at idle.
  10. K

    Fast flasher

    I installed a new front bumper and now I'm getting a fast flash on the left side. All the bulbs are there and working. Is the stock flasher thermal or electronic? Any suggestions?
  11. K

    HID or LED's for offroad lights?

    I have used HID's in the past from Baja Designs for off road motorcycle racing but I have no experience with LED's.
  12. K

    Bleeding 3.7 cooling system

    I installed a new radiator about a month ago and I used the heat yesterday and at idle the heat goes away. Think I may have not have bleed the system completely. Any tips on getting all the air out of the cooling system?
  13. K

    Trans swap

    Is it possible to swap a 45RFE in place of a 42RLE?
  14. K

    Oil leak

    On the right side and its pooling on the exhaust manifold heat sheid and smoking. Thought it was a valve cover gasket but still happeneing after a replacment. Wife was driving and one side of the radiator cracked and the engine overheated. Leak came after. Engine is running fine but I can't find...
  15. K

    Hvac

    Took my first long trip this week. After a long day on the road the door started going from vent to defrost on its own. Oddly enough my Cherokee does the same thing under the same circumstances . Any ideas?
  16. K

    Frist summer with my Liberty and

    First summer with my Liberty and they should have put a handle on the back glass. Man that glass gets hot!
  17. K

    Front DTT

    I installed a front DTT when I changed axles. I had it up on the rack and reached over and turned one of the front wheels and the other one turned the same direction. I thought the DTT would work like an open diff and the other wheel would turn the opposite direction. I have a DTT in the rear...
  18. K

    Pulling instrument panel

    My Liberty has several burnt out instrument lights. How difficult is replacing them?
  19. K

    Cleaning the Thottle Body

    I did mine in a sonic cleaner because I have one in our shop and ALOT of stuff came out it...I mean alot. Did not try just cleaning it with carb cleaner but its probably not a bad idea to have it sonic cleaned. Most good motorcycle shops or small engine shops have one. Even after I took it out...
  20. K

    Installing a Cobra 29

    Got an antenna installed last night. Thinking about hanging the radio off the console on the passenger side. Anyone else have a bigger CB radio mounted in thier Liberty?
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