Brake Squeal Explained

Brake squealing or squeaking is rarely a sign of trouble. Porsche engineers explain why there is a propensity for brake squeal. Though this is typical of high performance brakes, our superior engineering strives to minimize unwanted brake noise.
Combined fuel consumption in accordance with EU 6: 911 Carrera 4S: 8,9-7,9 l/100 km; CO2 emissions: 204-180 g/km