Further to the thread directly above this one (wierd interior odor in wet weather)... might you have a hole in the floor pan?
Haven't looked, but it has 70,xxx Texas rust-free miles; I can't imagine it having a hole in the floor pan.Further to the thread directly above this one (wierd interior odor in wet weather)... might you have a hole in the floor pan?
I've replumbed all the lines from the sunroof and eliminated the perished rubber 90-degree bushing. For good measure I ran water through the sunroof with the inside trim removed and watched the water flow and checked for leaks; there are none.I agree if the floor is getting wet while parked in the rain then it seems it can't be a floor pan hole.
Just some crazy ideas:
When the carpet is dry you could try hosing different parts of the car then checking the carpet to at least get the general area of if/where its coming in.
At least on 2010-2013 models there's a known failing of the plastic tray forward of the windshield ( under the wipers) which over time warps up/away from the windshield (from heat/sun exposure etc)leaving a gap where water can get in. Maybe check for a possible leak there or from a bad windshield seal.
I guess its theoretically possible that its water from a leaky sunroof (also an apparently surprisingly common issue with our cars) running down the inside of an A pillar or something, but that seems at best unlikely, at least without other more visible signs. Might be worth checking for if you're otherwise stumped though.