What Causes the Rattling Noise Like Pebbles in the Car?

[VonMaria]

Rattling noises resembling pebbles inside the car can be attributed to door rattles, sunroof rattles, or dashboard rattles. For door rattles, first check if the screws are loose. Sunroof rattles are generally normal. Dashboard rattles are usually related to the overall build quality and materials of the vehicle. Below are detailed explanations of the causes: Door Rattles: Door rattles occur because the door structure is relatively simple. First, check if the screws are loose. Sunroof Rattles: Sunroof rattles are generally normal. Over years of use, small pebbles or dust may accumulate in the sunroof tracks, and over time, poor sealing can lead to rattling. Inspect the sunroof's sealing and replace the weatherstrip if necessary. Dashboard Rattles: Dashboard rattles are typically related to the vehicle's overall build quality and materials. Consider whether the dashboard panel has been removed before, if a navigation system wiring was installed, or if it was reassembled properly. Alternatively, visit a repair shop for a thorough inspection.