Ive found a puddle

[passat se tdi]

After having a look over the car i have noticed a puddle under the battery. This concerns me as we havent had any rain recently. Is there a drain hole? as i cant see any leaks. I dont know if these cars are all the same but my battery is in the middle under the windscreen.

Thanks in advance.

[kite]

The drains are blocked.
Have a search for threads regarding this problem, also check inside the car for a wet floor.

[euroslap]

Pull up the passenger side footwell carpet and see if you've got a puddle there aswell.