What's the matter with ABS and vehicle stability control malfunction?
2 Answers
It may be that the vehicle's anti-skid module and actuator have malfunctioned. It is recommended to contact a local authorized dealer for inspection. ABS: ABS stands for Anti-lock Braking System. Its function is to automatically control the braking force during vehicle braking, preventing the wheels from locking up and maintaining a state of rolling and sliding (with a slip ratio of about 20%), ensuring maximum adhesion between the wheels and the road surface. Vehicle Stability System: Its function is to monitor the driving state of the vehicle. When insufficient steering or oversteering occurs during emergency obstacle avoidance or turning, it prevents the vehicle from deviating from the ideal trajectory.
ABS and vehicle stability control failures are something I've seen quite a few times in my decades of driving. There are usually several common reasons for these issues: the wheel speed sensors are prone to getting dirty or damaged, causing the system to misjudge wheel lock-up; the control module might have software bugs or hardware failures; aging or loose wiring can affect signal transmission; and blown fuses can directly cut off power. When these faults occur, drive carefully—without ABS, braking distances increase, and the car becomes unstable, making it easier to skid in turns. Timely inspection is key. First, check the warning lights, and try cleaning the sensor dirt yourself. If that doesn't work, take it to a professional shop to scan for trouble codes with a diagnostic tool. Don't delay, as it could lead to bigger problems. Replacing a sensor might cost a few hundred bucks, but safety is priceless. As I often say, it's better to spend a little extra time on prevention.
