Well here it is ive been to 5 different shops and no one can figure it out im lost my 01 trooper started locking 4x4 on its own while i was driving about 2 weeks ago it happens after it warms up and doesnt stay locked just locks and un locks randomly while im driving. If anyone has any ideas it would be great cause at this point im ready to burn the truck its going to drive me crazy not to mention that it did it the other night pulling in to a parking spot and now my axles sound like they are going to fall off.