
Panoramic sunroof abnormal noises may be caused by aging sunroof sealing strips or gaskets, loose screws, or dust particles in the sliding rails. Specific solutions are as follows: 1. Aging sunroof sealing strips or gaskets: Sunroof sealing strips exposed to rain or sunlight for long periods are prone to aging. Rubber conditioner can temporarily restore the performance of the sealing strips. Open the sunroof fully and spray the conditioner onto the sealing strips. Of course, a more direct solution is to replace the sunroof sealing strips. 2. Loose sunroof screws: Loose screws can cause abnormal noises in the headliner and sunroof, and even pose a risk of the sunroof falling off. Locate the sunroof screws and tighten them. 3. Dust particles in the sunroof sliding rails: Repeated opening and closing of the sunroof can lead to dust accumulation in the sliding rail gaps. When dust accumulates to a certain extent, friction occurs during sunroof operation, resulting in abnormal noises. Use a towel to remove the dust, and regular maintenance is essential.


