What is the difference between the foot brake and hand brake in the 2021 Sylphy?
2 Answers
The difference between the foot brake and hand brake in the Sylphy lies in their usage scenarios. The hand brake is used after the vehicle has stopped, while the foot brake is used while the vehicle is in motion to bring it to a stop or slow it down. Hand brakes can be further divided into electronic hand brakes and mechanical hand brakes. Electronic hand brakes are more convenient to operate, while mechanical hand brakes are more stable and reliable. Below are specific details about foot brakes and hand brakes: 1. The foot brake is the vehicle's main brake. The braking force is transmitted mechanically from the brake pedal to hydraulic pressure, and the hydraulic pressure of the brake fluid is transmitted through the lines to the actuators on the brake discs. It provides strong braking force and is easy to control with minimal effort. It is the primary braking device during normal driving. 2. The hand brake, professionally referred to as an auxiliary brake (parking brake), operates on a different principle from the main brake. It uses a steel cable connected to the rear brake shoes to apply braking force. Long-term use of the hand brake can cause the steel cable to undergo plastic deformation. Since this deformation is irreversible, prolonged use can reduce effectiveness and increase the hand brake's travel distance. 3. These two types of brakes control the actuation of the brake calipers through different mechanisms.
I've been driving the 2021 Nissan Sylphy for over two years, and I think the biggest differences between the foot brake and handbrake are their usage scenarios and methods. The foot brake, which we commonly refer to as the brake pedal, is used every time you drive, such as when stopping at a red light or before turning. You press it down with your foot to gradually slow down or stop the car. It's frequently used in daily driving and is connected to the ABS system to ensure safety. The handbrake, on the other hand, is the parking brake used when the car is parked, like on a slope or after the engine has been turned off for a long time. You manually pull it up or press an electronic button to lock the wheels and prevent the car from rolling. The Sylphy's handbrake might be electronic, which is convenient and labor-saving, but you need to be careful not to accidentally pull it while driving. Both are part of the braking system, but the foot brake is more active and essential for driving, while the handbrake plays more of a supporting role to keep the car stationary. It's important to develop good habits and not confuse the two to avoid accidents. When parking, you should use both the handbrake and foot brake together for peace of mind.
