What is the function of the Anti-lock Braking System (ABS)?

The function of the Anti-lock Braking System (ABS) is to prevent wheel lock-up during hard braking. When a vehicle brakes sharply, especially on slippery surfaces, the wheels can lock up, causing the driver to lose control and resulting in longer stopping distances. ABS helps maintain traction by modulating brake pressure to the wheels, allowing them to continue rotating while the vehicle comes to a stop. This enables the driver to steer effectively while braking, thus enhancing safety and control.

The other options do not accurately describe the primary function of ABS. While fuel efficiency, acceleration enhancement, and steering assistance are important aspects of vehicle performance, they are not direct functions of the ABS. Understanding the role of ABS is crucial for safe driving, especially in emergency braking scenarios.