i have a major water leak in a 2 door coupe cavalier front driver side main leak, at first i thought replacing the seals around doors, removing window(this was not an option too costly if it breaks) and to top it off when it pours the back floor on both sides gets wet any ideas worse part even the trunk gets wet??? all the seals on doors are great even trunk i know car has some lower seals underneath those are good?? does anyone have my issue ?? ive gone to mechanics. even safelite for window they say its not the windows the doors close fine no one has found the leak

 

Get inside the car or have someone you trust get in, and spray with water hose, and see where water is getting in. Then fix that problem. Or have someone you trust fix.