One problem related to brake master cylinder has been reported for the 2006 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford Expedition based on all problems reported for the 2006 Expedition.
The vehicle smelled like it was on fire up front in the engine compartment. The front tire were extremely hot. My wife did not have any brakes to amount to anything when she pressed the brake pedal to stop. The dealership stated that the brake master cylinder was bad. They replaced the brake master cylinder.