The drain tube located outside at the passengers side firewall is plugged, this drains away the condensation water from inside th eunit.
locate the tube on the lower passengers side firewall and use a coat hanger or other rigid wire to stick up the tube until water runs out.
You may need to do this more than once depending on how much stuff is in there to clog it.
Water from my ac is draining in side the floorboard where is the drain hose on a 99 Oldsmobile intrigue
the ac condensation drain hose is plugged or crimped.
The most likely culprit is the heater core.. its usually located under the dash on the passenger side.. if it starts leaking you will have water on the passenger side floorboard.. also the radiator fluid will be low.. Another possibility is the drain from the ac is clogged... alowing condenced water from the ac process to dump in the passenger side floorboard.. the heater core and the ac drain are located in the same area...
your ac might be clogged or your draining hose is clogged. its in that area
because your ovberflow or condenture tube is clogged remove it and just blow it out with air
You could have a seal leaking around a door or if you have a sunroof the drain holes might be plugged. Most cases of water leaking into the floorboard would be a plugged ac drain in the evaporater case. If you notice on a hot summer day and your ac is on that if you leave it parked, you will see water on the ground. This is from water draining out of the case, but if the drain becomes plugged it will build up in the case and slosh around and sometimes come into the floorboard.
TAKE IT BACK
where is the ac drain on 1999 jeep grand cherokee limited
Check the AC condensate drain, it's probably plugged.
Check AC drain and clear the blockage. Also look for firewall sealer skips.
Yes
have you checked the fan