One problem related to air conditioner has been reported for the 2006 Ford Focus. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford Focus based on all problems reported for the 2006 Focus.
I have had only two problems with my 2006 Ford Focus. First we have had to change the ignition switch twice due to the key being stick in lock would restart but would not come out. Second the inner door on the defrost sticks when on full defrost or full air conditioning and the cables brake keeping the driver from using the air conditioner or defrost at this point it is stuck on air.