What Causes the Abnormal Noise in the Center Console When the LANGDONG is Powered On?

[BradleyAnn]

The abnormal noise in the center console when the LANGDONG is powered on is caused by resonance phenomena or aging plastic decorative rubber. Resonance Phenomena: This is mostly the resonance phenomenon when the car is idling, possibly caused by plastic components such as clips being affected by idle resonance. This type of abnormal noise usually appears or disappears with seasonal changes and the thermal expansion and contraction of plastic component gaps, and it generally does not affect daily safe driving. Aging Plastic Decorative Rubber Noise: This is the most common type of abnormal noise inside the car, usually occurring in cars over three years old. The interior materials of the car are mostly plastic components, and the soft rubber material around the door glass is particularly prone to aging due to exposure to wind and sun. Aging door seals can also produce abnormal noise, which becomes more noticeable in winter. The reason is that the gap between the door and the car body is larger, and the aging and hardening of the door seals cause friction with the car body, producing noise. Basically, the faster the speed, the louder the noise.