Passenger floor wet and coolant level

[Kegger]

I apologize if this has been posted before. I found a few threads on one or the other but not the same. Anyways, my coolant will stay full with no issues unless I turn the heat on. When I turn the heat on, it is good and hot but I get coolant in my passenger floor. When I check the reservoir under the hood, sure enough it's Low. Now keep in mind the coolant level drops only when the heat is on and that is the only time the passenger floor gets wet.
Any ideas?

Thanks a lot guys. This forum rocks.

 

[hammrdwn510]

heater core?

 

[Natesriv]

yeah, heater core or line....

back to the dealership!

 

[Kegger]

Thanks for the responses. After a couple days of running the ac and heat , my coolant has remained full since the last fill. So I pulled the passenger floor mat and sure enough there is water or something on the floor. I pat it down with a dry white paper towel and it was wet but no color. What could this be and why would it be in the floor?

 

[Kegger]

Ok guys I have an update. The water in my floor was the ac drainage . The hose was not all the way out the hole in the floor so I fixed that issue. My coolant has went down slowly then it would go a while without losing any.....until yesterday. I came outside and had a huge puddle of coolant under the car. I could not see where it was coming from so I ran a pressure test. The lower hose that is hooked to the heater core on the firewall is leaking out of the quick connect elbow. It has a small crack in it. Does anyone have the part number for that quick connect and the hose it connects to?