What to Do When Car Tires Show Excessive Tire Pressure?

[LaIsla]

Here are the solutions for when a car displays excessive tire pressure: 1. Generally, the tire pressure on the dashboard updates after driving a short distance. Try driving for a while to see if the data updates. If it doesn't, there may be an issue. 2. If the tire pressure is normal but still shows as high, it indicates a problem with the sensor, wiring, or the tire pressure monitoring module. 3. It is recommended to visit a 4S shop or repair shop for professional diagnosis using specialized equipment to read fault information before proceeding with analysis and repair. The impacts of excessive tire pressure are as follows: 1. Reduced tire friction and adhesion, affecting braking performance. 2. Causes steering wheel vibration and deviation, reducing driving comfort. 3. Accelerates wear on the central tread pattern, shortening tire lifespan. 4. Increases body vibration, indirectly affecting the lifespan of other components. 5. Overextends the tire cords, reducing tire elasticity and increasing the load on the car while driving. 6. Decreases wear resistance, making the tires more susceptible to punctures from sharp objects like nails or glass, leading to internal cracks, blowouts, and potential tire bursts.