What Causes the Squeaking Sound When Rolling Up the Car Window After Rain?
2 Answers
When the car window is rolled up or down, it may produce a squeaking sound. This is usually caused by dust or small debris like stones in the window drainage channel or other areas. Cleaning out these foreign objects will restore the window to normal operation. Below is some relevant information: 1. Overview: The car window (car-window) is an essential component of the vehicle body, designed to meet the needs of interior lighting, ventilation, and visibility for drivers and passengers. Windows are categorized by their installation positions: front and rear windshields, side windows, and door windows. The design, structure, and quality of the windows significantly impact the driver's visibility, passenger comfort, aesthetic appearance, and aerodynamic characteristics. 2. Structure: Car windows are typically curved and sealed. Between the window frame and the glass, rubber sealing strips are used for connection. These sealing strips provide both sealing and cushioning effects, preventing damage to the windshield in case of deformation due to stress on the vehicle body.
I've noticed that squeaking noises during window operation are quite common after rain, mainly because rainwater seeps into the gaps around the windows and the glass tracks, turning accumulated dust into mud which increases friction. If the rubber seals are aged or there's rust on the tracks, the situation worsens. It's advisable to first check if the rubber seals around the windows are damaged or hardened, replacing them if necessary. Then, clean the dirt from the tracks using a small brush, and apply automotive-specific silicone-based lubricant or graphite powder to help reduce the noise. Ignoring this issue could lead to the window motor burning out or the glass getting stuck, making it impossible to close the window during rain, which affects the safety and comfort inside the car. Regular monthly cleaning around the windows, with extra attention during car washes, can effectively prevent these problems.
