How to Solve the Abnormal Noise When Car Windows Roll Up and Down?
2 Answers
Solutions for abnormal noise when car windows roll up and down are as follows: 1. Go to a professional repair shop to tighten the loose door glass. 2. Replace the sealing strip of the car window. 3. Clean the debris in the window glass guide rail. Car windows are an important part of the entire body, meeting the needs of interior lighting, ventilation, and the vision of drivers and passengers. They are divided into front and rear windshields, ventilation windows, heat-insulating side windows, and sunroofs. Here are the reasons for the abnormal noise when car windows roll up and down: 1. The fastening screws inside the window glass or the lifting mechanism bracket are loose. 2. The sealing strip of the car window is aging. 3. There is debris in the window glass guide rail.
Having driven for over a decade, I've often encountered window rattling noises caused by dust or grime buildup in the tracks, which I've handled several times myself. Start by thoroughly wiping the inner door tracks with a clean damp cloth, paying special attention to easily overlooked crevices. Apply a lubricant spray if available; if not, a tiny amount of kitchen-grade silicone-based lubricant paste can work—but never use vegetable oil or motor oil as they attract dirt and corrode components. Dry, cracked, or aged rubber seals can also cause noise, so inspect for cracks or deformities and replace if excessively worn. Remember, quarterly cleaning and lubrication can significantly prevent such issues—don't wait until the noise worsens. If the noise persists after treatment, visit a professional repair shop to check if the window regulator or motor is faulty, ensuring window operation safety and avoiding travel disruptions.
