Hi Folls! Noticed after driving with dash Air on that water was dripping of the black hose under the dash and onto the floor. Any other 06 HR Navigator owners out there who can tell me where the condensation drain line is located? Trying to diagnose if it is a dash AC issue or a water leak from some where else. I was driving through a rain storm but water only appears to be dripping off the black hose onto the floor-not around the front window that I can tell. I suspect drain line is plugged up. It have no clue where to look for it!
I think you guys may be indirectly solving my own dash AC problem. I have a 2005 Coachmen Santara MH and the dash air isn't blowing cold. Had it checked this week by a local garage and they say the AC unit is blowing cold but something is preventing that air from getting to the dash ducts.
I'm wondering if I have a blockage in the drain hose that has backed up and preventing the cold air from getting through?
On mine I found a plastic cap with a small hole at the end of the hose. The drain hole was blocked with a little bit of foam. (the hose was full of water)
Used a shopvac to suck out the crud. After everything had time to dry out, I hooked up the shopvac again and got more crud out. Been good for five years now
Slide out your generator and look on the passenger side for the heater and A/C hoses going into the heater housing. The drain hose should be under that housing.
