NHTSA Complaint #11597429 — 2010 FORD EDGE

The contact owns a 2010 Ford Edge. The contact stated that while driving on multiple occasions at various speeds, she observed a hissing noise emanating near the brake pedal. Additionally, when the brake pedal was depressed, the brake pedal was firm, and the vehicle failed to stop as intended. The contact pumped the brake pedal and the vehicle rolled to a stop. The vehicle was towed to an independent mechanic where it was diagnosed that the brake master cylinder needed to be replaced. The vehicle was repaired but the failure reoccurred three hours later. The vehicle was taken to another independent mechanic where it was diagnosed that the power brake booster valve needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 98,000.