What to Do When a Car Tire Has a Slow Leak but the Cause Cannot Be Found?

[SanAllison]

If a car tire has a slow leak and the cause cannot be found, the tire needs to be replaced. The reasons for a slow leak in a car tire are: 1. Leaking valve core; 2. Pinholes in the tire; 3. Foreign objects puncturing the tire; 4. Damage to the sidewall or inner edge of the tire; 5. Deformation of the wheel rim flange; 6. Cracked wheel rim; 7. Poor seal between the tire and wheel rim; 8. Corrosion of the wheel rim. The functions of a tire are: 1. Supporting the entire weight of the vehicle, bearing the load of the car, and transmitting forces and moments in other directions; 2. Transmitting traction and braking torque, ensuring good adhesion between the wheel and the road surface, and improving the car's power, braking, and off-road performance; 3. Preventing severe vibrations and premature damage to car components, adapting to the vehicle's high-speed performance, reducing driving noise, and ensuring safety, handling stability, comfort, and fuel efficiency.