I have read about a habitual leak coming from the power transfer unit on the MKX/Edge. Can somebody describe to me where this leak would be visual from. I don't have that tell-tail smell from the cab that some have mentioned but I do have a moisture problem showing on the passenger side crossmember behind and under the engine.

 

Look right above the exhaust Y, at the passenger side (right) axle where it comes out of the PTU. That is the problem seal.

 

Thanks for the reply!!