2004 Honda Civic Q&A
2004 Honda Civic Question: A/C drain tube
At the passengers foot well area underneath the glove box area you will see a black plastic housing with a short 90 degree black rubber hose. the hose has probably fallen of the little fitting that is secured to the firewall and allows condensation/water vapor to exit the heater/ air conditioning unit. - patrick mannion
How do I remove the drain box for AC to clean out sludge so it stops leaking into my passenger side floor?
Problem just started.