Got a t reg omega 2.5V6 as a practical car to ferry my 2 boxers around, load lug etc etc. However, since this rain started i came down to my car about 7 days ago to find the passenger footwell full of water. Checked the obvious, windows closed, sunroof closed no signs of a source. I cleaned out the water and parked it up again. Same thing happened the next day. This time i could see a little waterfall coming from underneath the glove box as i went round a corner( it was a cul-de sac) so it wasnt at speed and my eyes were on the road. In any case i undid 3 plastic bolts from the trim under the glove box in the passenger footwell and found when the trim came off the sponge was soaked. I left it undone and low and behold as its rained some more the water has returned. I am assuming that this is something to do with the aircon as when i turn that on to heat the footwell carpets it makes horrible sound as if the airflow is disturbed.
Does anyone know what this piece of trim is for and the reason for the sponge and what should i be looking to do to stop this returning if i can do anything at all. Is this a job for a garage. Any help appreciated seeing as there appears to be no let up with the rain.