Had to put in very very close to a whole quart of atf in transfer case,to fill it up .
I don't know when it was last checked,I just got Jeep Dec 3rd
Vibration hard to explain, but going say 50 slap in neutral it doesn't change,or any speed ,but is a little more vibration at higher speed
I is all the time ,but not constant,it's like a light vibration, vooba,vooba,vooba
Cant tell where it's coming from, does it going straight or turning
It does feel like a U joint and it could be,but I checked u joints (except at front wheels which I only looked at), no movement in joints,nor did I see any thing wrong.
So!! any one, whats the best way to check u joints