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MK3 TSB, Recall & Problems Archive The place to chat about TSB and Known Issues for the 2012 Focus.

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Old 04-28-2012, 04:02 PM   #11
Focus Rookie
Join Date: Apr 2012
Fan#: 97940
Location: San Jose, CA
What I Drive: 2012, Blue, Ford Focus

Posts: 4
FF Reputation: 1 mcbeenb Good Standing Member
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Great news guys. Our car is fixed. As it turned out, it was a combination of issues, but the primary problem was the sensors in the climate control system were not set/calibrated. This was causing lots of heat from the heater coil to spoil the system. On top of that, our condenser was defective, causing very poor cooling... if any.

So, in our case persistence paid. The main problem was that since the car was so new, there were a lot of areas the techs initially refused to look. They had a hard time believing the system could be so badly broken.

Yesterday when the wife picked me up I was amazed at the difference. The car was keeping cool easily on low fan speeds, and the temp control actually worked! Before the fix the temp dial was a psychopathic monster. A hair of a turn was the difference between uncomfortable and burnt. The temp dial now actually gives us a full range of temps! What a concept! This is definitely related to the calibration issue... and I hope it helps you guys track down your issue.

The A/C system does in fact work if its running right. So there's hope!
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