Evening folks, Had the water in passangers footwell problem also. When I read the forums I found that yes the rear washer hose had come undone under the plastic trim. I was delighted. Unfortunately a week later I had an inch of water in the footwell after heavy rain. Checked all the drains etc and they were all clear. To get to my point. I stripped out the front of the galaxy. Plastic trims, wiper arm etc, removed the polen filter and the polen filter housing. I notices water had wet the seal inside the filter housing, so I bed it in silicon placed it back in, gave the right hand nut of it an extra little squeeze and hay-presto, no water since. Hope this helps some one as it broke my heart.. Dec