Why Does the Window Make Noise When Rolling Up?
2 Answers
This is caused by insufficient lubrication at the connection points of the window regulator. Below is relevant information about car windows: 1. Types: Car windows are generally categorized into four types - front/rear windshields, ventilation windows, heat-insulating side windows, and sunroofs. The front and rear windows of vehicles typically use curved glass that provides good visibility while maintaining aesthetic appeal, installed either with rubber sealing strips embedded in the window frames or special adhesives bonding them to the frames. To facilitate natural ventilation, side windows are usually designed to move up/down or forward/backward. 2. Window Materials: As early as 80+ years ago, glass was already installed on Ford's Model T vehicles, where flat glass panels were mounted at the front of the cabin to protect drivers from wind and rain. In the following decades, the glass industry gradually expanded into automotive applications, developing various safety glass types - laminated glass, tempered glass, and zone-tempered glass - significantly improving the performance of automotive glass.
I've noticed that window rattling issues are quite common, mainly due to dust accumulation or small stones stuck in the window tracks, which create noise when the glass rubs against them. Aging and hardened rubber seals along the window edges can also produce squeaking sounds, especially in older vehicles. Problems with the window regulator itself, such as rusted cables or worn pulleys, are another cause, with the noise becoming more noticeable over time. Lack of lubrication is another key factor—sometimes a simple spray of silicone-based lubricant can fix it. I recommend regular track cleaning to prevent blockages and applying lubrication to maintain smooth operation. Ignoring these issues may lead to jamming or damage, compromising driving safety. Routine checks can save a lot of trouble.
