Scrubbing noise, sounds like coming from transfer case or tranny. Its a 2004 Wrangler X 4.0 5 speed manual 92,000 miles. The scrubbing noise is only when moving and in gear, most noticed when ya let off the gas and coast at any speed while in gear. If I push the clutch in it usually goes away but sometimes I hear a quick one or two scrub sounds. I just picked up this Jeep last week on a trade from a private owner, it seems to be totally stock except for bumpers and hitch. Any help or info would be appreciated.