Is it normal for a new car to have insufficient tire pressure after one year?

[Baker]

There are many situations where a new car may have insufficient tire pressure after one year, such as a punctured tire or air leakage, which are normal occurrences and require timely repair or inflation. Normal tire pressure range: The normal air pressure should be maintained within the range of 220 to 240 kilopascals. Both excessively high and low air pressure are undesirable. Insufficient air pressure: If the air pressure is insufficient, the tread on both sides of the tire will wear excessively. The tire body may also distort and deform due to low pressure, generating high temperatures, which can easily lead to the danger of a tire blowout and also increase fuel consumption. Excessive air pressure: Excessive air pressure can also make the tire's elasticity too hard, reducing its shock absorption capacity and affecting ride comfort.