[svx_commuter]

On days with higher humidity, it will drip more as more moisture will condense in the evaporator and travel down the tube. Some times the tube gets blocked and needs to be blown out. While a strong sucking action would be most helpful to correct this problem, it is not likely. Blowing into the hose with a air source, compressed air, will clear the passage.

Sometimes dirt or mildew or mold can collect at the bottom of tray for the Evap. This is the stuff that can clog the tube.

At times when the tube is completely block, a back-up can occur. This results in an overflow that will land on the passengers feet or a wet carpet on that side of the car or water blowing out of the vents.