One problem related to brake drum wheel cylinder has been reported for the 2003 Ford Windstar. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Ford Windstar based on all problems reported for the 2003 Windstar.
Emergency brake light came on around three months ago. The emergency brake was not engaged and this had no effect on the running of the vehicle. The vehicle brakes started going to the floor when we found the switch at the bottom of the master cylinder was leaking and defective. We ran out of brake fluid. We have replaced the defective switch and bled the brake lines to make sure everything works again.