What does ABS (Anti-lock Braking System) prevent during harsh braking?

The Anti-lock Braking System (ABS) is designed to improve vehicle control during emergency braking situations. When a driver applies the brakes forcefully, the wheels can lock up, which can lead to a loss of steering control and increased stopping distance. ABS prevents the wheels from locking by modulating brake pressure. This allows the driver to maintain steering ability while slowing down, making it possible to navigate around obstacles even during panic stops. By preventing wheel lock, ABS enhances both safety and control, allowing for more effective maneuvering in critical situations.

Other options relate to different vehicle functions that are not directly affected by the ABS system. For instance, preventing the vehicle from rolling backward pertains to the role of the vehicle's transmission or hill-start assist features, while engine stalling isn't connected to braking systems but more to engine management systems. Tire overheating is primarily influenced by driving conditions, tire pressure, and maintenance rather than the braking mechanism alone.