Hello there , sorry if this has already been covered 

 

I got a 2005 Passat saloon 2.0 tdi yesterday from a family member 

 

its all good apart apart from the swimming pools in the drivers side foot wells front and back even in dry conditions 

 

it it keeps flowing in even after emptied out can anyone help ? 

TIA  

I would check the door seals and sunroof if fitted.

A Smoke Generator would determine where the water is coming in

It is a non sunroof model and it seems like the water is coming from the vents under seat, any idea how it’s getting in there as it’s just drivers side 

I had a Golf with no sunroof and the interior was constantly swamped with water which I believe was coming in through the vents.

There are tubes that run down inside the A-Post to the vents and these were blocked.

Cleared them out and this mostly eliminated the issue but there was still more coming in from somewhere else in the back of the car....sold it before I had to dig any deeper