How to Solve the Abnormal Noise When Car Windows Are Raised or Lowered?

[Brenda]

Solutions for abnormal noise when car windows are raised or lowered include: 1. Tighten loose door glass at a professional repair shop; 2. Replace the sealing rubber strip of the window glass; 3. Clean 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 abnormal noise when car windows are raised or lowered are: 1. Loose fastening screws inside the window glass or the lifter bracket; 2. Aging sealing rubber strips of the window glass; 3. Debris in the window glass guide rails.