[BILLS06]

Axle seal. Either the seal has a few miles, the front diff got overfilled blowing the seal, or an axle is bent. I haven't tore into the front end yet, but I can tell you it is going to be a job. Plan on doing both sides.

 

[BILLS06]

You have a pretty good drip going. I would shut her down and run a backup vehicle. Labor at a dealer is like $40-$60/hr. Might only cost you about $500-700 parts and labor. Find out if they have to order parts.

 

[BILLS06]

The oil should be just touching your finger tip (about 3/4" to 1" down from the fill hole).

Yes, to allow for expansion, other wise seals will go prematurely.