Why is my A/C leaking hot water on the floorboards of my Mazda?

Answer by  6ixk (1156)

You have a leak in a condense line. And its causing seepage off the firewall itself, Check your wrappings and trace the leak, seal it with silicone sealant for the best results.

Answer by  Savant (83)

This suggests a fault or leak in your A/C system. Air conditioning systems usually remove water from the air in the process of cooling it which usually leaves the system under the car. Water leaking into the cabin is not normal, have it checked by a professional.

Answer by  Amber40 (24961)

It sounds like your condensation drain tube is clogged. Either you or a shop needs to clean it out so a/c condensation can drain normally.

Answer by  Beenthere72 (6)

It could be either your heat exchanger, a small radiator located far up under the dashboard or the hoses that supply the water going into it,are cracked or loose.

Answer by  Doug77 (1433)

A/C doesn't leak water from it's closed system. The point of A/C is to remove water from the atmosphere and make it cooler. The water is from normal condensation which should drip to the outside of the vehicle through a drain. Water leaking inside means the drain is plugged.

Answer by  livetodream34 (19)

The A/C might be leaking because of a broken line behind your dash board. There are many A/C lines that run along that wall.

Answer by  AATHMA (59)

Please check for the plugged drain line. Just poppled it back into the hole. If leakage happened when the heater is running,it may be by crack of heater core.

Answer by  Amber40 (24961)

This is a sign of a clogged evaporator vent tube. It is a tube that runs from the evaporator housing to allow condensation to drip out. When it gets clogged the evaporator fills with condensation an leaks inside. Unclog the hose and it should be fine.

Answer by  Akshat (77)

That mostly occurs due to one reason. When your coolant gas empties hot water comes out. You need to get your car to a mechanic. That would be better for your car.

Answer by  Sabharish (1610)

The AC lift pump damage may be a reason for your complaint. Even it may be outlet leakage of your AC.