Hi. I'm looking for a little advice Both footwells are very wet. The driver side is more widespread. I have had it checked out but I am not convinced with the garage diagnostic. He seems to think that it could be something behind the door panels but he didn't seem 100% sure. He power washed the windscreen seal and said everything is draining fine. My instinct is telling me heater matrix but I really don't know. Has anyone had any similar experiences? Many thanks for any help.
Gary