What Causes Sunroof Rattling?

1 Answers
Robert
07/29/25 7:15pm
Sunroof seal or rubber gasket aging: The sunroof sealing strip is prone to aging when exposed to rain or sunlight for extended periods. Rubber conditioner can temporarily restore the seal's performance. Open the sunroof fully and spray the conditioner onto the sealing strip. Of course, a more direct solution is to replace the sunroof seal. Loose sunroof screws: Loose screws can cause rattling in the headliner and sunroof, and even pose a risk of the sunroof detaching. Locate the sunroof screws and tighten them. Dust particles in the sunroof tracks: Repeated opening and closing of the sunroof inevitably leads to dust accumulation in the track gaps. When enough dust accumulates, friction occurs during operation, causing rattling. Use a cloth to remove the dust, as regular maintenance is crucial.
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