A/C condensation drain tube is clogged up.if it's not leaking/draining on the ground under the car,then it's clogged up and draining inside the car.just unclog it,won't cost you anything but your time.>>>>>Jack up the front of the vehicle and secure it with jack stands.
Locate the drain hose, using a flashlight: The hose comes from the firewall, on the passenger's side; it is a flexible rubber hose, so it may be out of place..pull the hose to make sure it's straight and not kinked before using the hanger...
Straighten out the metal hanger, using the needle-nosed pliers. Make the hanger as straight as possible, so that it does not damage the hose.
Push the hanger into the hose; take care not to press too hard and damage the hose. Move the hanger around in the hose, clearing out all of the debris.
Look for water to flow through the hose. When water begins to flow, the hose is cleared.
Lower the vehicle, start it and run the air conditioning for 20 to 30 minutes, watching for water to drip from the hose. If it is dripping, the hose is operating properly....
