I have water on the drivers side floor after it rains. already replaced winshield??
I would check all of the door jams. Also, do you have a sunroof? Sometimes the when the seals around the sunroof get loose and rain/water gets into them and runs through the roof, but you would notice it if that was the case.
No I do not have a sunroof someone had suggested the drain was stopped up but have no idea where to find it.
Search Pontiac Sunfire Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac Sunfire Experts