How to Deal with Excessive Noise Inside the Car?

1 Answers
CaydenRose
07/30/25 7:47am
Solutions for excessive noise inside the car: 1. Install soundproofing cotton under the engine hood; 2. Add shock-absorbing plates and sound-absorbing cotton around the tires; 3. Replace the door sealing strips. Causes of excessive noise inside the car: 1. Engine noise: carbon deposits, damaged shock-absorbing components, aging sealing strips; 2. Tire noise: air noise caused by airflow in the tread gaps; 3. Wind noise: noise generated by pressure changes due to airflow separation around the car body; 4. Chassis noise: issues with shock absorbers can lead to louder sounds when the car passes over uneven road surfaces.
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