Why is the tire pressure always lower than others after repairing the Verano tire?

[StAlessandra]

If the tire pressure of the Verano is always lower than others after repair, you can try replacing the valve stem. Tire pressure, strictly speaking, refers to the air pressure inside the tire. Insufficient tire pressure: If no damage is visible, you can directly inflate the tire to the normal pressure and reset the tire pressure system. If the tire is found to be punctured during inspection, drive to a tire shop promptly for repair and then reinflate. If the tire pressure warning appears again after inflation but there is no puncture, it may be due to air leakage caused by a deformed wheel rim. It is recommended to inspect the wheel rim and replace it if necessary. Hazards of low tire pressure: Increased friction coefficient with the road surface, leading to higher fuel consumption; causes heavy steering and potential alignment issues, affecting driving safety; increases movement in various parts of the tire, leading to abnormal heat generation due to excessive rolling; reduces the functionality of the tire cords and rubber, potentially causing delamination or cord breakage, as well as excessive friction between the tire and rim, resulting in damage and abnormal wear at the bead area.