What does ABS malfunction mean?

[DelAshley]

ABS malfunction means there is a failure in the anti-lock braking function of the brake system. Here is additional information: 1. Definition of ABS: ABS stands for Anti-lock Braking System, developed by Robert Bosch GmbH, a technology used in motorcycles and cars to prevent loss of control and generally increase braking distance to improve vehicle safety. During braking, it automatically controls the braking force to prevent wheel lock-up, ensuring maximum traction between the wheels and the road. 2. Functions: (1) Maximize the effectiveness of the brakes, reducing braking time and distance. (2) Effectively prevent skidding and fishtailing during emergency braking, ensuring good driving stability. (3) Allow steering during emergency braking, providing good steering control. (4) Avoid severe friction between the tires and the road, reducing tire wear.

[MacSkylar]

ABS malfunction means the anti-lock braking system has completely failed, which is particularly dangerous on slippery roads. The ABS light in my car suddenly came on a couple of days ago. When I took it to the repair shop and used a diagnostic tool, they found that the wheel speed sensor wiring had been chewed through by rats. Master Wang, the mechanic, said common triggers also include sensors clogged with mud, water ingress into the control module, or blown fuses. Once the system fails, the tires can lock up instantly during emergency braking, making the steering wheel completely unresponsive. I've experienced it myself a few times in the rain—the car almost slid out at intersections. Now, I always pay extra attention to the dashboard warning lights during cold starts. I recommend cleaning the wheel speed sensor area regularly every month. If you encounter ABS failure, remember to use intermittent braking to slow down gradually.

[VonAlana]

When the ABS stops functioning, the anti-lock braking feature completely fails, which I've personally experienced. Last week while driving my old Passat on the highway, I suddenly noticed that the wheels would lock up completely with just light brake pressure. After pulling into a service area for inspection, we found that the ABS control unit's connector had oxidized, causing poor contact. The mechanic told me that besides wiring issues, hydraulic pump jamming and wheel bearing magnetic ring detachment can also cause similar failures. This system usually goes unnoticed, but it can be life-saving in emergencies. Now after every car wash, I make sure to rinse the inner side of all four wheel hubs to prevent metal debris from accumulating on the sensors. During routine maintenance, I always insist on checking the ABS connector's sealing integrity, and I recommend replacing the brake fluid every two years.

[JesseLee]

My first car had an issue where the ABS stopped working, simply put, the anti-lock braking system completely failed. At that time, when braking on icy roads, I clearly felt the tires locking up and skidding. It wasn't until I took it in for maintenance that I discovered the sensor's magnetic ring was cracked. The mechanic said common causes also include insufficient battery voltage and module software failures. Remember, the dashboard will light up with a yellow warning light in such cases. It's best to avoid prolonged driving through water, and applying some anti-rust agent to the wiring connectors is advisable.