Evaporator core?
Larry Bible (lots of A/C knowledge) gave me this suggestion:
Recharge with dye, look at the condensation water. If the dye is there, then the evaporator is leaking.
He told me this after I could not find a leak anywhere in the engine compartment.

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1999 Porsche 996 Carrera Convertible
1994 420E - SOLD
1986 300E - SOLD, what a car
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