Mitsubishi endeavor 2004 air condition is leaking water inside ,

You most likely have a leak in the heater core.
It will have to be removed , repaired or replaced.

Any independent garage can handle the job.

Hi,
Looks like the drain pipe/tube from ur A/C blower housing is blocked and need to be cleaned out!
Look for that rubber tube, pull it out and use any flexible wire to clean out the molds and grimes!
hope that clears up everything!
Taaah!

Look for the drain under the hood ,directly below where the ac lines go into the firewall,clear it out with air pressure.When it is unstopped,the drain will allow a bunch of water to come out quickly,and alot of it.

have to be sure that if you need freon 134th you connect a pressure gauge in the thicker tube and read what makes you put the air conditioning running and see that the needle decendera and you have to check where the freon leak before all

Did you check the blower motor before installation?Check for a blown fuse,and a bad relay,also check the blower motor resister.I hope this was some help.

Water dripping on the passenger side is usually accompanied by rushing water noise during sharp turns. This is extremely common on Endeavors, and is caused by a blockage in the drain of the AC system. It can be caused by leaves/debris or insulation foam that has come loose. There is a bulletin to remove the foam and any leaves/debris under warranty (5y/60k) and install a cabin filter to prevent recurrence.

refer to this post for a solution

http://www.fixya.com/cars/t2592290-air_conditioner_drain_plugged

The drain is located on the firewall lower rear....

IT IS IN BEHIND THE GLOVE COMPARTMENT YOU HAVE TO TAKE IT OUT BY UNSREWING AND START FROM YOUR RIGHT SIDE

It should be under your hood, on the firewall. Should be a short black hose there somewhere.