What Causes the Sound Insulation Cotton Under the Civic Chassis to Fall Off?

[StZachary]

For the issue of sound insulation cotton falling off under the Civic chassis, you can choose to replace it with new sound insulation cotton or simply glue it back using adhesive or silicone sealant. Below is relevant information about chassis sound insulation cotton: Function: Installing sound insulation under the car chassis provides comprehensive benefits including high adhesion, high wear resistance, impact resistance, rust prevention, corrosion resistance, and noise reduction. Noise Source: The primary purpose of chassis sound insulation is to address road noise generated by the friction between tires and the ground, significantly reducing such noise and greatly enhancing driving safety for the owner. Applying vibration-damping strips and sound insulation cotton to the chassis effectively absorbs any vibrations and blocks heat transmission.