My car is a 2004 Corolla Altis and I just noticed this problem this year. Everytime my car is park outside in a pouring rain, the front passenger side flooring is flooded the day after extending to the rear passenger side. The whole front and rear driver's side is unaffected. There is no collision history of the car and got it brandnew from the casa. The weather strippings of the front and rear doors as well as for the F & R hoods are all intact without any tear. 3 years ago I had the windshield replaced at the casa with OEM (the windshield was badly scratched by a previous storm). Could the technical aspect of replacing the windshield the culprit or is this just a clogged aircon drain that needs cleaning?
Any inputs are highly appreciated.
TIA