The Hidden Hero: How Your Car's ABS System Keeps You SafeCar Servicing | Best Car Repair In DelhiNCR - Myraasta
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  • September 30, 2023

The Hidden Hero: How Your Car's ABS System Keeps You Safe

Car safety features are designed to protect you in many different situations, but there is one part that goes neglected until there is an emergency which is called the Anti-Lock Braking System, also known as ABS. It works as a silent protector in the car. It prevents your wheels from locking up when you brake hard. While this may appear unremarkable, this part allows you to keep control of your vehicle, steer around obstacles, and avoid dangerous incidents. 


How Does ABS Work? 


When you abruptly hit the brakes, there's a possibility that one or more of your car's wheels could lock up, making it challenging to have control over your car. This is known as a wheel lock, and it can cause your car to skid. Back in the day, drivers were taught to physically slow it down when this happened to regain control. 


Today, we have a technology called ABS (Anti-lock Braking System) that accomplishes the work for you, allowing you to focus on steering your car to safety during emergencies. ABS prevents your car's wheels from locking up, ensuring that you can still steer when you are trying to take control of your vehicle during difficult situations. 


Components of ABS 


An ABS system comprises several components that work together to make a vehicle function. Here are a few components of ABS in cars - 


  • Speed Sensors - They are located on each wheel of the car and are used to monitor the speed of the vehicle 

  • Electronic Control Unit (ECU) - It is known as the brain of the ABS System, used to process data from speed sensors and sends signals to HCU to control the pressure of the brake fluids 

  • Hydraulic Control Unit - This is the main control component of the ABS System. It controls the pressure of brake fluids and consists of valves and pumps to control the car. 

  • Brake Pads - The brake pads are responsible for stopping the car. They apply pressure on rotors to either slow down the car or stop it. 

Why do you need ABS?


When a driver unexpectedly slams on the brakes, the wheels lock up and the vehicle may skid out of control, making it tough to steer or stop. This is where the ABS in cars comes in. The system uses sensors to detect when a wheel is about to lock up and rapidly pulses the brakes on that wheel, enabling the wheel to rotate without losing resistance. 


ABS in cars helps shorten the braking distance and improve steering control during emergencies, reducing the probability of accidents. It is now a standard feature in most modern vehicles, making it safe for drivers. 


Are Anti-Lock Brakes different from Conventional Brakes?


Since ABS brakes are overseen by a computer interface, sensors can rapidly find out the level of slowing down in some accidental circumstances. 


This will assist the driver in dealing with the vehicle with better control, accordingly assisting with decreasing the chance of a problem.  Traditional brakes, while they still are good at design, have a flaw in their system where sudden declaration lacks the smartness to prevent rotor locking which is a locking system present in wind turbines, this part of the vehicle is considered as a safety component. 


Experts in vehicle maintenance and service believe that ABS brakes are the superior choice as they are safer and more efficient than conventional braking systems.  




ABS comes into action when there is a loss of steering and control that leads to locked wheels from braking hard. This is not intended to decrease stopping distances but to provide additional steering in times of emergency. A research analysis shows that ABS gives a relatively little but statistically notable reduction in the number of accidents and crashes.