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2009 Ford F-150 FX4 4WD SuperCab 133

2009 Ford F-150
Trim Info:
4-Wheel Drive, SuperCab 5.5' Styleside
14 mpg city / 18 mpg hwy
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November 18, 2013, 10:07 am

Kyle H

Question: no floor heat

replaced blend door actuators recently as i had no temp control, since then i can not select the floor setting on its own (works in combination with defrost or vent) the actuator appears to be ok and the electrical checks out. all other functions of the hvac system are perfectly functional.
any ideas??

November 19, 2013, 7:30 pm

Richard W
Expert Mechanic

It will be the control switch. It's not sending the signal.

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