ok i have no idea were to put this thread but i have a 05 ss and water is coming in on the passenger side now i took a hose and sprayed the windshield and water with the car off and it started dripping down the fire wall but it was coming up higher but the ac parts blocking it so i couldn't see were and the water was coming from i also noticed that that the plastic between the windshield and hood wasn't exactly tight especially on the passenger side is also dripping from the ac thing on the passenger side i will put up pic as soon as i can any help is appreciated

 

I have that too. I think its the dump for the ac condensation that leaks in through the fire wall

 

no, on each side of your sunroof there are drains, overtime the drains get clogged with crap leaves or whatever else, so therefore, you need to stop by the dealer and have them use a pressurized hose and blow out the drains. Whalahh problem solved. Actually, when I took it to the dealer, they didnt even charge me anything to blow out the lines. so i would definitly recommend going that route. if you have a sunroof im to lazy to re look and see if you did, that would be the problem, your sunroof lines are real clogged up

 

Or his tube just got disconnected it happen to my car just take off the pillar, sun visor and pull the headliner down and check if they came loose

 

but im not spraying the sunroof im spraying the windshield specially in the passenger botom corner

 

If it is leaking without spraying up near the sunroof the most likely cause is air conditioner drain.
"The AC drain is in the fire wall...it is square in shape...black plastic. Look straight back from the #2 spark plug then straight down the fire wall about mid way." Copied from another forum
Try blowing it out with air

 

do i have to remove that fiberglass cover on the firewall