Actually, just the opposite: It probably has a clog.
AC System Explained
That’s because a big part of every air conditioning system is its ability to remove moisture from the air. This moisture condenses and is supposed to leak out on the street.
But if the evaporator drain gets plugged, the water won’t be able to leak out properly. Then it has to find a new place to drain and that’s probably going to be on your passenger’s feet.
Air Conditioning Service and Repair
Your local Cottman center technician can usually clear the A/C condensation drain quickly and easily. Once the drain is clear, the air conditioning should drain out on the street like it’s supposed to.