Mechanics

HEATER CONTROL

2007 Kia Spectra

Heater problem
2007 Kia Spectra 4 cyl Front Wheel Drive Automatic 65,000 miles

I have been having a problem with my car. The heat and air conditioning work (I can change the temp also), however I am not able to change the fan speed. Its always on, and on at one speed (turns off when the car is off) however, when I turn the control to the off position, it continues to blow out of all of the vents (defrost, vent & floor). I have replaced the resistor, and the controls, still isn't fixed. I am stumped! PLEASE help!

Tricia
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Tmeyers1512
October 21, 2010.



Two paths to take on this one.

Check the ground on the blend door actuator. Usually all HVAC actuators will be grounded together

KIA had a bad batch of control heads. The replaced head may not be a good one.

Any chance you would be able to tell me where the blend door actuator is?

And when you say the control heads, can you explain what that is?

Tiny
Tmeyers1512
Oct 22, 2010.
I am so sorry, I misread the question.
This is about fan speed.
Bear with me.


http://www.2carpros.com/forum/automotive_pictures/30961_kia_2.jpg



I can email the diagram if needed.

Control head, meaning the component that the switch is located on...Which I think you said you replced.