What does the braking system of a car mean?

2 Answers
MacRiley
07/25/25 9:38am
The braking system is a series of specialized devices that can forcibly reduce the speed of a moving vehicle. It mainly consists of four parts: the energy supply device, control device, transmission device, and brake. The primary functions of the braking system are to slow down or even stop a moving car, maintain a stable speed for a car going downhill, and keep a stationary car from moving. Classification of braking systems: The system used to slow down or stop a moving car is called the service braking system; the system used to keep a stationary car in place is called the parking braking system; the system that ensures a car can still slow down or stop in case the service braking system fails is called the emergency braking system; the system that assists the service braking system in reducing or maintaining speed during driving but cannot bring the vehicle to an emergency stop is called the auxiliary braking system. During driving, the service brake (foot brake) is generally used to facilitate slowing down and stopping while moving forward—not just to keep the car stationary. The parking brake is only used when the service brake fails. Once the car is fully stopped, the parking brake (hand brake) should be applied to prevent the vehicle from sliding forward or rolling backward.
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LaIris
08/11/25 7:24pm
As a seasoned driver with over 20 years of experience, I believe the braking system is essentially the complete set of components that enable your beloved car to come to a steady stop during critical moments. I recall one time on the highway when the car in front suddenly slammed on its brakes, and it was entirely thanks to the prompt response of the braking system that a rear-end collision was avoided. Simply put, it includes components like brake pads, brake discs, calipers, and brake fluid. When you press the brake pedal, the hydraulic system amplifies your foot force to the wheels, clamping them tightly to slow down. This system can't be taken lightly because it directly relates to driving safety, acting like a bodyguard protecting you. During regular driving, I check the brake fluid level and the wear on the brake pads every six months, especially since they're even more crucial on slippery roads. Neglecting maintenance can lead to brakes becoming soft or completely failing, which would be extremely dangerous.
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