Hello, our 2013 Edge brake pedal randomly gets very soft. You have to go to the floor with it to get any braking. Once you cycle the pedal several times, pressure comes back. This happens so infrequently, it's hard to know what's really going on. I immediately suspect the master cylinder, but wanted to know if anyone else has experienced this and what the fix was. The car has just under 70K miles and is still on the factory brakes. I'm thinking about trying a pressure bleed on the whole system first.
Thanks