How to Solve the Loud Tire Noise of Magotan?

[TaliaFitz]

To reduce wind noise, noise reduction treatment can be performed on the vehicle by installing soundproof cotton to lower the noise. For engine noise, soundproof cotton can be installed on the engine cover, and it can also be added to the areas where the air conditioning pipes and wiring harness pass through. Below is an introduction to car noise reduction: 1. Wind Noise: Wind noise occurs when the pressure of the wind encountered during high-speed driving exceeds the sealing resistance of the car doors and enters the cabin. It is mainly generated and transmitted through the sealing gaps of the four doors, including the overall thin steel plate. The faster the driving speed, the greater the wind noise. 2. Noise Reduction Measures: To reduce wind noise, noise reduction treatment can be performed on the vehicle by installing soundproof cotton to lower the noise. For engine noise, soundproof cotton can be installed on the engine cover, and it can also be added to the areas where the air conditioning pipes and wiring harness pass through. For tire noise and wind noise during driving, sealing strips can be installed on the car doors. Adding sealing strips can appropriately reduce some of the tire noise and wind noise during driving.