After driving 3200 mile. we noticed water drops from 1/8 to3/16 of an inch in the driver side rear tail lights.. in the morning i took the auto to ford dealership where i purchased it. they took pictures of the fine water droplets and sent the pictures and other info to main ford offices. i was called back a few hours later. notified that this was normal and water will go out the lens's valve. when i said i would bring it back daily if needed to solve problem. i was told not to do so unless a different picture could be taken because it took all of 3 hours of his time to review and decide what to do, which was nothing.