What to Do When the Tire Pressure Monitoring Light Keeps Coming On?
2 Answers
The solutions for the tire pressure monitoring light constantly coming on are: 1. Turn off the engine, wait for one to two minutes, then start the vehicle. After the vehicle runs stably, check the tire pressure value displayed on the dashboard; 2. Depending on whether the tire pressure is insufficient or too high, inflate or deflate the tires accordingly until the tire pressure monitoring light turns off. The functions of the tire pressure monitoring light are: 1. To alert the driver of unstable tire pressure and prevent accidents; 2. To maintain the tires within the specified pressure and temperature range, reducing tire damage and extending tire lifespan; 3. To improve driving stability and reduce wear on the suspension system. The reasons for the tire pressure monitoring light coming on are: 1. Tire damage causing deviation in the tire pressure of all four tires; 2. High or low tire pressure, leading to deviation in the tire pressure of all four tires; 3. High tire temperature.
I've also encountered the issue of the tire pressure monitoring light staying on, which is a very common minor problem. Incorrect tire pressure or false alarms from the system can both cause the light to illuminate. The first step is simple: find a self-service air pump at a car repair shop or gas station and use a pressure gauge to check the tire pressure. Checking when the tires are cold gives the most accurate reading, and the values should match the recommended levels on the vehicle's placard. If the pressure is low, just inflate the tires; if it's too high, release some air. After inflating, drive a few hundred meters to see if the light turns off. If the problem persists, it could be due to a dead sensor or signal interference. Some vehicles require a manual reset, and the method can be found in the user manual. Developing a habit of checking tire pressure monthly can prevent issues, save fuel, and extend tire life. After all, incorrect tire pressure increases the risk of a blowout, so it's especially important to check thoroughly before long trips.
