How to Deal with Abnormal Noise When Car Window Rolls Up/Down?

[McGabriela]

Car window rolling up/down with abnormal noise may be caused by the following reasons: 1. Loose fastening screws inside the window glass or loosened lifter bracket; 2. Aging sealing rubber strip of the window glass; 3. Presence of debris in the window glass guide rail. Solutions for car window rolling up/down with abnormal noise are as follows: 1. Tighten the loose door glass at a professional repair shop; 2. Replace the sealing rubber strip of the window glass; 3. Clean debris in the guide rail. Car windows are an important part of the entire vehicle body, designed to meet the needs of interior lighting, ventilation, and visibility for drivers and passengers, including front/rear windshields, ventilation windows, heat-insulating side windows, and sunroofs.