Front Diff sensor leaking

[TiredMarine]

Did an oil change today, noticed that the sensor that is located towards the bottom of the front differential housing is leaking. Anyone know what this sensor is? Seems to be weeping just enough fluid to drip on the panel you remove to get to the oil drain. I’ll post a pic of the sensor location when I get home.

 

[DaveG ST]

Yes, mine was leaking bad, which started about 2 months after the dealer changed out this sensor. Possibly the technician did not pay attention to how the seal was seated when he replaced this sensor. I had a rollback tow my ST to the dealer, which Ford pays for while under warranty.