Ford Repair Questions? Ask a Mechanic for Answers ASAP
In rare cases, I have seen it clogged up.
To diagnose this, turn on the AC and feel the two lines. The should be fairly close in tempature. If there is a big temp difference, chances are it is clogged up.
If your evaporator is not leaking, or plugged, than it is good!
Dont bother spending any money on it!