What is the reason for the ASR-OFF light being on?
2 Answers
This situation may occur due to tire maintenance or removal, or it could be caused by insufficient tire pressure or a punctured tire. If this indicator light comes on, it is necessary to immediately check it. Tires are a crucial component of a car, being the only part that comes into contact with the ground, so it is important to pay attention to your car's tires. More relevant information is as follows: 1. Low tire pressure: This can cause the tire to exhibit wave-like deformation during high-speed driving, increasing the risk of a blowout and accelerating tire aging. 2. High tire pressure: This reduces the contact area between the tire and the ground, leading to decreased grip. 3. If grip is reduced: The car's handling and driving stability will be affected. 4. Tires are rubber products: Rubber products will age over time with prolonged use, so tires need to be replaced regularly. Under normal circumstances, tires installed on a car can last for four years, so it is recommended to replace them every four years. When purchasing new tires, always check the production date, as tires also have a shelf life. Normally, the shelf life of unused tires is three years.
The other day while driving, I noticed the ASR-OFF light came on, which made me a bit nervous since it means the traction control system is turned off. Simply put, it could be that I accidentally pressed the control button, as many cars have a small button near the dashboard specifically to turn off ASR to prevent slipping in mud or snow. If the button is fine, it might be a sensor malfunction, like the wheel speed sensor being covered in dust or a loose connection, causing the system to mistakenly shut down. Another possibility is a software or circuit issue, such as unstable voltage causing the system to automatically disconnect. If this problem isn’t fixed, it’s easy to lose control when turning in the rain. So, as soon as I see the light on, I first check if the button was pressed. If that’s not the issue, I head straight to the repair shop for a quick test. Spending a little money is always better than risking an accident. Safety first!
