Why is the tire pressure warning light on?

[MarcusLynn]

Car tire pressure warning light is a way to alert the owner about issues such as tire pressure. There are generally 4 situations when the car tire pressure warning light comes on, which are: 1. The car tire is leaking. The car tire should be repaired in time to prevent the car from deviating during driving. 2. The car tire pressure is too high. The tire pressure should be reduced in time to prevent a tire blowout during driving. 3. The car tire pressure is too low. The cause of the low tire pressure should be checked in time to prevent air leakage caused by foreign objects puncturing the tire, and the tire pressure should be replenished in time. 4. The car tire temperature is too high. The car should be stopped in time to physically cool down the tires to prevent a tire blowout during driving.