[ML02]

The past few weeks I've noticed significant condensation and fogging on the interior windshield/windows. Pics attached.I live in Georgia where it's hot and humid right now so at first I just thought it was due to the humidity, but I've recently noticed that both the driver and passenger side floorboards are damp. Planning to schedule an appointment with the dealership but first wanted to see if anyone has had a similar problem and if so what the solution was. Thanks.

 

[gearFX]

I would guess a clogged drain(s) that is overflowing into the cabin, or a bad seal if the windshield has ever been replaced. Or a bad seal on the top itself (though I haven't heard of that happening yet). Both floorboards being wet could also be a bad heater core?

Definitely not normal, so take it in.

 

[johan]

On older Boxsters that´s a common issue and it comes over time.
As gearFX says it could be some of the drains.
There should be one in the front from the AC.
Under the cabrio there should be one on either side.
I dont know if 718 has a drip pan under the cabrio, if you get a hole in the pan then you get water inside the car.

But your car aint that old so something aint right!