One problem related to brake drum wheel cylinder has been reported for the 2012 Ford Edge. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Ford Edge based on all problems reported for the 2012 Edge.
Complete near-catastrophic master brake cylinder failure at parkway speed (40 mph), loss of all power brake functions. Required extreme brake pedal pressure to slow down vehicle. Entire power boost assembly replaced under warranty.