Brake booster failure with hard or unresponsive pedal
SERVICE BRAKES
27 NHTSA complaints · 2017-06 → 2024-12
“THE BRAKE BOOSTER WHICH IS A KNOWN PROBLEM ON EVERY FORD EDGE FROM 2007 - 2013 STARTED MAKING A HISS OR LOUD SQUEAKING NOISE WHEN PRESSURE WAS APPLIED TO THE BRAKES”
“WHEN DRIVING MY 2009 FORD EDGE WITH UNDER 46,000 MILES, THE BRAKE PEDAL HAS A SPONGY FEEL AND IT BECOMES QUITE DIFFICULT TO USE THE BRAKE AT TIMES. IT ALSO MAKES A HISSY OR SQUEALING NOISE. AT TIMES IS VERY, VERY HARD TO PRESS THE BRAKE DOWN TO STOP THE CAR”
“When engaging brake pedal becomes very hard to push and having to push pedal all the way to the floor where it slows finally and then stops. It does not stop when push the brake pedal like normal”