What does the tire pressure monitoring alarm mean?
2 Answers
Tire pressure monitoring alarm indicates abnormal tire pressure in the car. You should pull over and check the tire pressure. If equipped with a tire pressure gauge or tire pressure monitor, you can check whether the pressure in all four tires is too high or too low, which triggered the alarm. To prevent false alarms from the tire pressure monitor, it is recommended to use a tire pressure gauge to check the pressure in all four tires. The normal range for car tire pressure is between 230 and 250 kPa. Tire pressure significantly affects the car's performance and power. It is advisable to check tire pressure monthly, rotate tires regularly to extend their lifespan, and ensure proper wheel alignment and balancing.
The tire pressure monitoring warning light usually indicates an issue with the air pressure in one of the tires, such as pressure being too low or too high. Possible causes include a tire punctured by a nail and leaking air, a sudden temperature change causing pressure to drop, or a malfunctioning sensor due to aging. Having driven for many years, I often encounter this issue. My advice is to immediately reduce speed, find a safe place to pull over, and manually inspect each tire's appearance. If nothing seems abnormal, use the car's spare tire pressure gauge to check and adjust the pressure. If the warning light persists, it's likely a sensor issue that requires a visit to the repair shop. Whatever you do, don't ignore it—driving at high speeds with this warning is dangerous and can lead to loss of control or a blowout. Develop a habit of checking tire pressure monthly and adjusting it appropriately for both cold and hot weather to minimize such problems.
