I own a 2008 f450 and it’s been awesome! However after a heavy rain storm I heard water slosh around in the door. It has never done this before ever. What is causing this and is it something I could fix myself?
Ok so water always got in but is just now not able to get out? Which area of the weather stripping? And if it is clogged what would be the best way to free it up?Likely the drain holes in the bottom of the door are plugged. You may have to remove the weatherstripping to check.