2010 Expedition

[Regi73]

I have checked YouTube and here and so far all I see is everyone saying they have water in passenger side. Well I have it in the driver side. I didn't notice it til one day going thru the car was and forgot to ck to mk sure sunroof was completely closed. So after r er cleaning that all up a few days later went to put mates back and it was stoked again. Cleaned it up and a few days later it was back again. I checked lastnight when I got home from work and it's back again. There's no smell to it just water and hot water at that. Any ideas will be helpful since it's the driverside I'm at a loss there's nothing I can find that shows why for the driverside. Passenger side is dry.

 

[Lynnii2]

Sounds like the heater core is leaking maybe?

 

[Regi73]

Where is it at and why would it if I wasn't using it.

 

[Regi73]

I checked and there is water draining out to the ground when the ac is on

 

[Andy B]

Where is it at and why would it if I wasn't using it.

Coolant runs through the heater core at all times, regardless of temp settings.