What does ABS on a car mean?

1 Answers
MacKayden
07/30/25 2:47am
ABS on a car stands for Anti-lock Braking System, which consists of an ABS pump, wheel speed sensors, and a brake switch. Its working principle is: during emergency braking, the highly sensitive wheel speed sensors installed on each wheel detect wheel lock-up, and the computer immediately controls the pressure regulator to release pressure from the wheel's brake caliper, preventing wheel lock-up. The functions of the ABS system are: 1. To prevent loss of vehicle control, increase braking distance, and improve vehicle safety; 2. To enhance the overall braking performance of the vehicle; 3. To prevent wheel lock-up during braking; 4. To ensure the driver can control the direction while braking and prevent rear axle skidding.
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