What is Wind Noise?
1 Answers
Wind noise refers to the noise generated when the pressure of oncoming wind exceeds the sealing resistance of car doors and enters the vehicle during high-speed driving. The faster the driving speed, the greater the wind noise. The car body itself is like a box, and sound has the properties of refraction and overlap. When sound enters the car, if there are no sound-absorbing and sound-insulating materials to absorb and block it, the noise will continuously refract and overlap, forming resonance. Below is relevant information about high car noise: 1. Solution: Add sound insulation strips at the door panel joints to reduce wind noise. Maintain the vehicle regularly. 2. The role of car maintenance is to ensure the car's excellent performance, improve driving safety, reduce engine noise, and extend the car's service life. 3. Car maintenance methods include: avoiding prolonged exposure to sunlight; changing engine oil and oil filters; replacing oil filter elements, air filter elements, gasoline filter elements, air conditioning filter elements, and transmission oil filter elements; adding windshield washer fluid, antifreeze, and air conditioning refrigerant; checking for wear on the drive belt; cleaning throttle and cylinder carbon deposits; inspecting the chassis for damage; checking the body and tires.
