How to Fix the Abnormal Noise from Corolla's Sunroof?

[LaAthena]

Toyota Corolla Sunroof Abnormal Noise Causes and Solutions: 1. If there is abnormal noise when opening or closing the sunroof while the car is stationary, the main issue lies with the sunroof itself. Possible causes include insufficient lubricant on the sunroof tracks or the presence of dust and other foreign objects on the tracks. In this case, simply perform regular maintenance and inspection of the sunroof tracks to keep them clean and lubricated. 2. If there is abnormal noise while driving with the sunroof closed, it may be due to loose bolts securing the sunroof to the car body. Tightening the bolts should resolve the issue. 3. In most cases, the abnormal noise is caused by friction between the sunroof glass seal and the roof metal panel. This can usually be resolved by spraying some dashboard wax on the seal or cleaning the seal thoroughly and applying some hand cream (commonly used by women) to the area. It is recommended to perform maintenance and cleaning of the sunroof and seals every six months for vehicles equipped with a sunroof to prevent friction noise and potential water leakage.