Why does the car tire pressure monitoring light stay on after inflating the tires?

1 Answers
LaMaggie
07/30/25 5:07am
There are two reasons why the car tire pressure monitoring light stays on after inflating the tires: 1. The car tire pressure is too high. After repairing the tire, it is necessary to calibrate the air pressure of all four tires and then reset the tire pressure monitoring system. 2. The car sensor is malfunctioning. It is necessary to go to a professional repair shop for maintenance in time. Additional information: Precautions for inflating car tires are: 1. Pay attention to safety when inflating. Always use a pressure gauge to check the air pressure to avoid tire blowout due to over-inflation. 2. After stopping the vehicle, wait for the tires to cool down before inflating, as the tire temperature rises during driving, which affects the air pressure. 3. Check the valve stem. If the valve stem and valve core do not fit smoothly, with protrusions, depressions, or other defects, it will be inconvenient to inflate and measure the air pressure. 4. Pay attention to cleanliness when inflating. The air being filled should not contain moisture or oil to prevent the inner tube rubber from deteriorating and being damaged.
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