Why does a new car display low tire pressure?

[DelDominic]

Reasons why a new car may display low tire pressure: 1. Insufficient air pressure during tire replacement or prolonged lack of tire pressure checks, requiring appropriate replenishment; 2. The car may have been punctured by nails or other hard objects while driving, causing air leakage and resulting in insufficient pressure. Tire pressure refers to the air pressure inside the tire, which is the 'blood pressure' of the car. The level of tire pressure plays a crucial role in the car's performance and power. High tire pressure can affect the car's performance, reduce tire lifespan, and even compromise driving safety. It increases tire rigidity, reduces tire deformation and contact area with the ground, accelerates wear on the center of the tire tread, shortens tire lifespan, and makes the tires overly stiff, negatively impacting ride comfort.