One problem related to brake light has been reported for the 2012 Ford Focus. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Ford Focus based on all problems reported for the 2012 Focus.
I keep receiving a brake light error message. I had it repaired at the same time as the headlight. It is out again. The message comes on when I start the vehicle and periodically while driving.