I have a 2018 EcoSport and just moved to a cooler climate and my brakes have started to make noise that they never once did in the warmer climate I just came from. Only the first time backing up of the day and if it's in the morning when the temp is cooler. My neighbor also has a 2018 and hers makes the sound too, exact same sound. We're in a campground and get up and outside early in the mornings and ours are the only 2 cars around that do this every morning.