[2007 Pontaic G6]

I just recently bought me a G6 i havent had it more than thirty days and it has recently started leaking water into the car bad i was wondering if anyone has had this issue before..or if it is a problem that im going to have alot with the car..

 

[2007 Pontaic G6]

it has a sun roof..and its a 2007 4se...all the water is in the back floor board on the passenger side..i noticed when i had put someone in the car..it looked like some water was leaking from the front door passenger side...and it was coming in from behind the dash and running down to the floor..but there was so much water in the floor i had to get a wet vac to get it out and it was under the carpet and it was probably about 2in on the carpet itself...and i put a windvisor on the sun roof..the clip in kind are they any good or should i have go the tape kind

 

[2007 Pontaic G6]

hey i apprecate you for your help its been bothering me that happened