Why does the car window make a squeaking sound when rolling up and down on rainy days?
1 Answers
The reasons for abnormal noise when the car window is rolled up and down are as follows: Dust: If there is abnormal noise when the window is rolled up and down, it is caused by a large amount of dust accumulated in the rubber guide channel of the window. Therefore, resistance will increase during the rolling process, making it less smooth. Moreover, if there are some particles mixed in the dust, it will produce abnormal noise. Rubber aging: In addition to dust accumulation, rubber aging of the window can also cause abnormal noise. At this time, simply using lubricating oil can solve the problem. Spray it on the rubber; on one hand, it can lubricate, and on the other hand, it can maintain the rubber's toughness and reduce the occurrence of cracks. While solving the aging problem, it also plays a certain preventive role.