Whenever I am running my AC heater or vent theres a leaking noise coming from my dash. Also there is liquid leaking onto the floor of your passenger side Does anyone know what this could be?
A/C condenser drain line is stopped up. Clean it out. ==
addition to answer= I asked this question because water was leaking
into my car, not out of it, when the AC was on. Many people said
the drain tube was clogged. My husband finally found it located on
the passenger side, in front of the firewall,directly behind the
condenser. The tube itself sticks out only about 1/2 inch, he felt
it rather than saw it. To clear it, he took a section of aquarium
air line tubing, duct-taped it to the hose of a shop vac, stuck it
into the AC drain tube & sucked out whatever was blocking it.
The tube now drains freely.