2000 Toyota Celica "wet back seat" Questions

...back seat and they complained theyre pants are wet everytime they sit down. what could be the problem? keep the abominable snowman, or scuba divers out of your car. or the incontinent grandma out

...back seats bottom stay wet all the time. I removed the seats and they are soaked with water. Where is it coming from. Thanks for any help. If the car has a sunroof, your sunroof drains are backed up ...

Back seats bottom stay wet all the time. I removed the seats and they are soaked with water. Where is it coming from. Thanks for any help. Do you have a sunroof? If you do, this may be the problem. ...

...roof. only happen in rain, (big clue that) I had this problem as well. My driver's side floor was wet everytime it rained hard. I searched for an answer for months. It was my moonroof drains. You ...

...back of the passenger is wet wondering is it a hole or something else? the rear carpet in the back of the passenger seat is wet not totally wet where your feet are splashing when you get in, but just ...

...back seat. Stayed wet under gas pedal, even after I got it mostly dried, it became wet again 1/2 hr. after & I hadn't driven anywhere. Thought it could be from windshield or door not sealed good, but ...

Wet floors (front and back seats) - Toyota Highlander 2002 We've noticed that the car smells musty when it rains so we had the cabin filter replaced. It helped with the smell but we just had some big ...

...wet back seats and water in the boot well. Garage resealed the rear lights cluster but the leak doesn't seem to have improved. Passenger side rear seats totally soaked. Boot well also soaked. ...

...back seat, underneath my seats of my 99 Camaro it is always wet and it starting to make the car stink. I looked under the carpet of the back seat and there are is a black circle thing and it was ...

...wet!! I fixed the hole with a rubber plug and silicone. Thank you for your help!! Now I can put my back seat back together. I was afraid of mold. In the 2nd photo you can see where the water had been ...