Air condition drain blockage


#1

How does one unclog the air conditioning drain on a 2003 Toyota Camery? I have water on the passenger side floor near the rear passanger seat. This is the only source I can think of that may cause the leak. It is not near the front seat (Which could dicate the Heater core).



Any thoughts?



Triz


#2

Curious. Either a clogged A/C drain or a heater core problem would leak from exactly the same place – under the dash. You’d have a drip on your front passenger’s feet.

You need to examine the seals around the rear windshield. Also inspect the trunk, especially the tire well, for wetness.


#3

How have you determined that it is not a leaking sunroof, windscreen, fresh air inlet or heater core? Any of those and a few others can end up putting water or water like fluids on the passenger side floor.


#4

The reason I know it is not leaking from the windscreen, sunroof, fresh air inlet, it was not raining when I noticed the puddle.

Also, I do not think it is the heater core because there is no smell or taste to the fluid on the floor.