Issue: On a small number of vehicles, the electric brake booster (EBB) may not have been manufactured properly. As a result, the EBB control unit could overheat and cause a loss of power brake assist and stability control. Safety Risk: A loss of power brake assist could cause a sudden increase in brake pedal force and lead to an increase in stopping distance. This could increase the risk of a crash. Additionally, a loss of stability control could also increase the risk of a crash. Corrective Actions: Ford will notify owners by mail and advise you to take your vehicle to a dealership to replace the electric brake booster.