What is the primary function of Electronic Stability Control (ESC)?

The primary function of Electronic Stability Control (ESC) is to maintain steering stability. ESC systems are designed to help drivers maintain control of their vehicles during extreme steering maneuvers, particularly on slippery or uneven surfaces. When a vehicle begins to skid or lose traction, the ESC system intervenes by selectively applying brakes to individual wheels, helping to counteract the loss of control. This assists in maintaining the intended path of the vehicle, providing a significant enhancement to overall safety while driving.

While preventing wheel spin, enhancing braking power, and controlling vehicle acceleration are important aspects related to vehicle dynamics and safety, they do not capture the primary role of ESC as accurately as maintaining steering stability does. The primary goal of ESC is to help the driver maintain directional control rather than to focus on any single aspect of traction or braking force. By emphasizing steering stability, ESC plays a critical role in preventing rollover accidents and improving driver confidence in challenging driving conditions.