I have a 02 f150 and the other day I found a leak ,barely dripping straight over axle. the axle looks drenched but its not pouring. I drove it like 40 miles then let it sit a week and now empty trans fluid. I just put in half quart but still dripping above axle . What does that mean? What do I need to do to drive it soon?

 

What you need to do is find out where the leak is and fix it.

My guess is that one of the cooler lines is leaking.