What is the function of the vehicle stability system?
2 Answers
The functions of the vehicle stability system: 1. It can improve the stability performance of the vehicle. 2. It monitors the driving state of the vehicle through sensors and maintains the dynamic balance of the vehicle by coordinating with the braking system. 3. Specifically, when the vehicle skids, the movement direction and speed are not controlled by the driver. The vehicle stability system will intervene with the wheels to help the driver regain control of the vehicle, preventing side slipping or rollover. Here is some extended knowledge: 1. The vehicle stability system is generally enabled by default and does not require manual operation. 2. When the vehicle stability system is active, the indicator light is usually off. When the system is turned off, the indicator light will illuminate. 3. When the indicator light is on, it is usually due to the driver accidentally turning off the system. Simply press the button again to reactivate it. 4. If pressing the vehicle stability system button and restarting the system does not turn off the indicator light, try restarting the engine. After restarting, the vehicle's systems will perform a self-check, and the stability system will usually return to normal. If the indicator light remains on after restarting the engine, it indicates a malfunction in the system, and the vehicle should be taken to a 4S shop for inspection and repair.
The vehicle stability system has been a lifesaver for my driving. I commute by car every day and often encounter slippery roads or sharp turns. That day on the highway when it was raining, I had to swerve suddenly to avoid an obstacle, and the car started to skid—it felt like the wheels lost control and the body began to slide sideways. But the system immediately intervened, automatically braking the outer rear wheel to pull the car back, preventing a rollover accident. It relies on sensors to monitor the vehicle's dynamics in real time, and the moment any deviation is detected, it applies brakes or adjusts power distribution. I’ve tried turning it off, and the difference is huge—without it, the car is much more prone to losing control in complex road conditions. I recommend always keeping it on. This system works in tandem with ABS (anti-lock braking) to form a safety barrier, especially in harsh weather, which can be life-saving.
