Doing a clean of the car today I noticed the passenger side carpet looked damp.
Having a bit of time and wanting to do things right I pulled off the trim and lifted the carpet to find a rather large pool of water in there
Extra time spent drying the floor pan and cable run.... Now sitting out in the carport with the carpet lifted trying to dry that out.
The water was crystal clear, so I have pretty much ruled out the heater core. I thought it might have been the air-conditioning drain but that seems to be flowing outside like normal and I ran the car for over an hour on the trip to pick my wife up from work and there's no extra fluid.
Now thinking windscreen seals might be the culprit. Am I on the right track or could it be something more sinister?
Car is a 2004 petrol Limited.