Driving on level ground turning slightly left I heard a clicking and then had no drive at all. Front drive shaft was spinning but could not move. Towed it home and started testing. It will move if I lock in the differential, but nothing in normal high or low range. suspect the left front cv as it has been clicking for a week or so. If you loose drive to one wheel on this awd system, do you loose all drive when differential is not locked. Hoping its just something in front axle assembly. Hate to think it could be in trans or transfer case.
This is on a 1995 Discovery with just under 100,000 miles.