No Jeep deserves to be 2wd..
I purchased my 93 XJ a few months back and upon buying it I had to install a new transfer case due to a loose chain that connects to the front drive shaft. With the new t case in the 4wd worked with no problems. About a week ago I decided to throw it into 4HI to conduct a small test to see if it was still working fine, i did this while in park and this was followed by grinding and the 4wd shifter to be stuck in 4HI after some wrestling with it its now back to 2HI and is running fine. I've noticed people saying you are supposed to shift it while in motion and i have wondered if this was maybe the cause of my problems. Im a bit shy to put it back in 4HI as it is my daily driver and dont want to risk any permanent damage but with winter weather here it is normally preferred to have your 4wd. Please post your opinions on what may be wrong(human or mechanical error).