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

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Hissing mostly occurs when accelerating.
(3) Answers
| |
is the cold air coming out of the defrost vents?
you could have a vacuum leak at the blend door actuator also check your freon level
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.
Qualified Local Ford Shops
Qualified Ford Shops For This Repair