Possible Causes
WARNING: This page is about a different car, the 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.
- Restricted fixed orifice tube.
- Low refrigerant level.
- A/C cycling switch.
- Temperature blend door actuator control.
- A/C pressure cut-off switch.
- Incorrect heater control valve operation.