What are the three braking methods of motor vehicles?

[LeJanelle]

There are mainly three braking methods in automobiles, which represent service brake, parking brake, and engine brake respectively. They are the braking methods used in different scenarios of the vehicle. Detailed introduction to the three braking methods of motor vehicles: Service Brake: Commonly known as the "foot brake." It is the braking method used during normal driving. It mainly converts the mechanical force of the brake pedal into hydraulic pressure, which is then transmitted to the brakes and applied to the vehicle's four tires to achieve the braking effect. Parking Brake: Also commonly known as the "handbrake." It is the braking method used when the vehicle is parked, preventing the vehicle from sliding when stationary. The main working principle involves connecting a steel wire cable to the brake shoes to apply braking force, generally acting on the vehicle's rear wheels. Engine Brake: Compared to the service brake and parking brake, the engine brake is somewhat more special. It primarily utilizes the compression resistance, exhaust resistance, and internal friction generated during engine operation to brake the driving wheels. It is generally used in special environments, such as muddy roads and icy conditions.