Chrysler Repair: Standing water under passenger & back seat, rain water, drain hole


Question
After using the AC today coming home, I noticed lot of standing water under the passenger seat and back seat, where is the problem and what it takes to fix it.

Answer
Hi Shinn,
Assuming this is a sedan (not a convertible which can also leak rain water) and if this water has no odor of coolant antifreeze and is simply water condensed by the AC, then I suspect that the drain pan directly under the evaporator inside the AC housing has a blocked drain hole. In most models this drain is on the firewall, midline of the body, just above the bend where it joins the floor. If you jack up the car and look up from underneath you should find a hose covered with a flap into which if you insert a wire you should be able to clear out the debris which is preventing the condensation from draining away.
Roland