
First, determine whether the rattling noise originates from the components of the sunroof itself or is caused by collisions with other items placed inside the car. Clean the accumulated dust on the sunroof slide rails and apply lubricant to the slide rails on both sides of the sunroof, especially applying more lubricant to areas where the noise is detected. Tighten any loose fixing screws and clean the slide grooves regularly; replace the sunroof sealing rubber strip in time and try to avoid exposure to rain and sunlight in daily use.


