One problem related to brake disc caliper has been reported for the 2012 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Ford F-150 based on all problems reported for the 2012 F-150.
The vehicle was in motion and as I was driving in a parking lot I went to apply the brakes but the pedal went to the floor and the low fluid indicator came on. I was able to use the parking brake to get the vehicle to stop. I opened the hood and found my reservoir was nearly empty but there were no signs of leakage around the reservoir. I got under the vehicle and could night see signs of leakage on brake line or any of the calipers.