What do various braking systems mean in Subject 4?
2 Answers
There are two types of braking systems in Subject 4, here is more information: Service brake. Commonly known as the foot brake, the service brake is the braking method used during normal driving. It primarily converts the mechanical force from the brake pedal into hydraulic pressure, which is then transmitted to the brake system and applied to all four tires of the vehicle to achieve braking. Parking brake. Commonly known as the handbrake, the parking brake is used when the vehicle is stationary to prevent it from rolling. It mainly works by connecting a steel wire cable to the brake shoes to apply braking force, typically acting on the rear wheels of the vehicle.
I remember when I was taking the fourth subject of the driving test, I was completely confused about the various types of braking when I first started learning to drive. They include service brake, parking brake, engine brake, and ABS brake. The service brake is the normal brake pedal you press to slow down while driving, which is the most commonly used braking method. The parking brake usually refers to the handbrake, which you pull up when parking to prevent the vehicle from sliding. Engine braking uses the resistance of the engine to slow down, such as downshifting when going downhill, which helps protect the brake pads from overheating and damage. ABS braking is the anti-lock braking system, which prevents the wheels from locking up during emergency braking, allowing you to maintain steering control. These are essential topics in the test, and not understanding them can easily lead to failing. After learning them, when I had to brake hard in the rain on the road, the ABS was a huge help—the car didn’t lose control, and I felt very reassured. Understanding the meaning of each type of braking is not just a test requirement but, more importantly, a matter of driving safety.
