Water coming in passenger side from air conditioner

May be air conditioner stopped up running in grooves on front passenger side to back floor board

the drain hose has come off of evaporator housing. look for the hose that has come detached and reattach back onto drain nipple of evaporator.

The drain tube on fire wall plugged up find it blow air in it in small bursts the debris should come out

Sounds like the outside drain is stopped up.
There should be a tube coming out of the firewall near the passenger floor.

Hi,the draining pipe is on that side it can be that its blocked just lift carpet and have a look where water is coming from

the hose under the dash that is connected to the AC condenser has come off & needs to be put back on it goes from the AC condenser through the floor....hope this helps.....cheers

It sounds like condensed water from the air conditioner. Just like a glass with ice in it sweats, the cold part of an air conditioner sweats. That water needs to go somewhere. There is a drain on the bottom of the ductwork that comes out under the car, often toward the passenger side.

If the drain gets plugged, the A/C still sweats, but the water builds up inside the ductwork.

You can often clear the drain by blowing some air up the drain from the outside. (Don't use too much pressure!)

Might be coming from the air conditioner evaporator drain hose. It goes out from the cabin to under the hood just in front of where the passengers feet would be. It drains water to the ground, and may be plugged. It is a little hard to find.

It is normal for all cars that have an air conditioner. It is the condensation of the water in the passenger compartment air.

Like a house window air conditioner, the water collects on a pan and drips out a tube.

The heater/airconditioner box under the dash has a drain hose to allow condensation to drain when the air conditioner is running. If this hose gets plugged, rain may accumulate in this box also (if it's raining heavily), as it comes in through the fresh air intake.

Look on the engine side of the firewall, probably on the passenger side, for a hose coming through the firewall that is not connected to anything. It is usually short, has a 90 degree bend, and the open end is down. Make sure that the end of this hose is not plugged.