What is vsa in a car?

VSA stands for Vehicle Stability Assist, which is an electronic stability control system designed to help prevent skidding or loss of control in a car. It works by detecting when a vehicle is starting to lose traction and automatically applies the brakes to individual wheels as needed, while also reducing engine power to help regain stability and control.

VSA is typically activated when a car is on a slippery surface such as ice, snow, or wet pavement, or when the driver makes a sudden evasive maneuver. The system is constantly monitoring various vehicle sensors, including wheel speed, steering angle, and lateral acceleration, to anticipate and correct potential skidding or loss of control.

Overall, VSA is an important safety feature that can help drivers maintain control of their vehicle in challenging driving conditions, ultimately reducing the risk of accidents and improving overall driving safety. Many modern cars come equipped with VSA as a standard feature.