2003 Ford Thunderbird Q&A

2003 Ford Thunderbird Question: A/C air is cool not cold can hear hiss like a vacuum leak coming from dashboard

Hissing mostly occurs when accelerating. -
Answer 1
you could have a vacuum leak at the blend door actuator also check your freon level -
Answer 2
is the cold air coming out of the defrost vents? -
Answer 3
this car has several different valves that control the a/c and heater. a dealer can run diag on your a/c to see if it is more than just a Freon concern. did one not to long ago, heater valve stuck open. no cold air. set a code in the control module. -