Can a car with ABS system failure still be driven?
2 Answers
abs system failure car cannot be driven. The following are the reasons that cause the ABS warning light to illuminate: 1. ABS speed sensor contaminated: The ABS speed sensor is covered by contaminants, affecting the sensor's ability to detect the corresponding speed signal. This prevents the ABS computer from determining the vehicle speed and the wheel slip rate, thus unable to issue appropriate commands to regulate braking. 2. Loose connections in system wiring: Poor contact in ABS relays and other factors can lead to signal issues, causing system failure. The most common issue is a loose connection in the speed sensor wiring, which results in failure. In such cases, the ABS computer's fault memory will also indicate poor speed sensor signal.
The car can still be driven after the ABS system fails, as I have driven several cars in such conditions. The main function of ABS is to prevent wheel lock-up during braking, and this protection is lost when it malfunctions, but the basic braking function remains. Last time, I drove a small car with the ABS light on to the supermarket without major issues, except needing extra caution in rainy conditions due to longer braking distances. Avoid driving too fast or braking abruptly, as this can easily lead to skidding or loss of control. I recommend checking the cause as soon as possible, such as sensor or circuit issues. The repair isn’t expensive but can prevent accidents. It’s safer to develop the habit of anticipating road conditions and maintaining a safe distance while driving.
