AC PROBLEMS on 1999 Ford Mustang

The AC on my daughters 99 mustang only blows hot air. The compressor works and the coolant is full any suggestions?

by in Artesia, NM on August 08, 2010
2 answers 2 comments
ANSWER by on August 08, 2010
you need to have the freon checked as well as the pressures. take it to a shop for a bid. Roy
COMMENT by on August 15, 2010
Thank you will try
ANSWER by on December 28, 2010
I had the same problem. They changed out a microchip and it was all fixed!
COMMENT by on February 25, 2011
Do you know what the microchip was called?
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