Ventilation stuck on "heat"

[David Hakala]

I have a1994 Impreza. Its ventilation system puts out only hot air, no
matter how I fiddle with the temp and ventilation selector knobs. A/C, vent,
doesn't matter - I get the same hot air all the time.

Enginte temp gauge reads normal. Oil and coolant seem OK.

Any idea where the problem might be?

 

[mulder]

I have a1994 Impreza. Its ventilation system puts out only hot air, no
matter how I fiddle with the temp and ventilation selector knobs. A/C, vent,
doesn't matter - I get the same hot air all the time.

Enginte temp gauge reads normal. Oil and coolant seem OK.

Any idea where the problem might be?

The cable for the temperature selection control knob or dial is
probably broken or disconnected. You may be able to see it by looking
under the dash, if not you'll need to open up the console where the
HVAC controls are.

 

[kstahl]

I have a1994 Impreza. Its ventilation system puts out only hot air, no
matter how I fiddle with the temp and ventilation selector knobs. A/C, vent,
doesn't matter - I get the same hot air all the time.

Enginte temp gauge reads normal. Oil and coolant seem OK.

Any idea where the problem might be?

Yes. Something is broken.