What is the ABS system?
2 Answers
ABS system is the Anti-lock Braking System. Below are the related introductions about the ABS system: Advantages of the ABS system: When the wheel is about to reach the next lock point, the pressure of the brake fluid causes the airbag to act repeatedly, which can act 60-120 times in one second, equivalent to continuously braking and releasing, similar to mechanical intermittent braking. Therefore, the ABS system can prevent loss of steering control and wheel skidding during emergency braking, ensuring that the wheels are not locked during braking. This prevents the tires from rubbing against the ground at a single point, thereby increasing friction and achieving a braking efficiency of over 90%. Characteristics of the ABS system: The anti-lock braking system can improve the safety factor of a vehicle during emergency braking. In other words, cars without ABS are more likely to experience wheel lock-up when emergency braking is applied in critical situations, meaning the steering wheel cannot be turned. This increases the risk factor and can easily lead to serious consequences.
As a veteran driver with over 30 years of experience, I have deep insights into the ABS system. This thing, officially called the Anti-lock Braking System, sounds professional but is actually super practical in daily use. I've encountered countless emergency brakes on slippery roads where the ABS immediately kicked in—the brake pedal slightly vibrated, the wheels didn't completely lock up, and the car slowed down while still allowing stable steering, preventing skidding. I recall one snowy day on the highway when the car in front suddenly stopped. I slammed on the brakes, and the ABS helped me stop safely without losing control—otherwise, I would have definitely crashed. The system relies on sensors to monitor each wheel's speed, with the control unit rapidly adjusting hydraulic pressure to prevent wheel lockup. This technology significantly improves handling, especially in rain or snow—driving with ABS is much safer. Nowadays, it's standard in most new cars, acting like a protective umbrella for driving. For maintenance, pay attention to the ABS warning light; if it stays on, get it checked promptly, or the system might fail, increasing risks.
