Hi,

I have a 2014 Focus and every time it rains or I wash the car water will gather at the bottom of the passenger rear door. I am seeing the water marks: although the bottom of the door frame, inside the floor, floor mats are all dry.
Anyone else have this problem?

 

There are usually drain slots in the bottom of the doors. They can get clogged by dirt and dust. Usually a piece of wire will dislodge the obstacles , just be careful no need to go any higher than just into the drain slot. Don't be surprised if you get a bath once you open the drains, depending on how much water is trapped in there,