What to Do if the Car Window Makes Noise When Rolling Up or Down?
2 Answers
Solutions for car window noise when rolling up or down include: 1. Tightening loose door glass at a professional repair shop; 2. Replacing the window glass sealing strip; 3. Cleaning debris from the guide rails. Car windows are an essential part of the vehicle body, designed to meet the needs of interior lighting, ventilation, and visibility for drivers and passengers. They are categorized into front and rear windshields, ventilation windows, heat-insulating side windows, and sunroofs. The causes of noise when rolling car windows up or down are: 1. Loose fastening screws inside the window glass or the lifter bracket; 2. Aging of the window glass sealing strip; 3. Debris in the window glass guide rails.
When my car window makes strange noises while rolling up or down, I suspect that there might be dust or sand stuck in the tracks, especially in cars that haven’t been cleaned for a long time. I first turn off the engine to ensure safety; then, I use a vacuum or a soft brush to clean the tracks and rubber seals along the window edges. Lubrication is key—I spray a bit of WD-40 or silicone-based lubricant onto the window mechanism and roll the window up and down a few times to see if the noise disappears. Aging and cracked rubber seals can also cause this issue, so I gently wipe them and apply some lubricating grease to restore their elasticity. If the problem lies with worn-out internal motor gears or cables, a visit to the repair shop is necessary for replacement. I once encountered a screeching noise due to internal component issues, and delaying the repair ended up costing me more. To prevent such issues, I perform a simple cleaning every month to avoid dirt buildup after rain, which helps prolong the lifespan. Remember, never ignore strange noises—they might indicate bigger problems, and addressing them promptly saves money and ensures safer driving.
