What is the reason for the abnormal noise in the Ruicheng CC sunroof?

[LaJack]

The reason for the abnormal noise in the Ruicheng CC sunroof is severe lack of lubrication in the slide rails. The slide rails should be checked for deformation and lubricated in a timely manner. The main maintenance for the sunroof is the lubrication of the slide rails. If lubrication is insufficient, over time there will be abnormal noise, poor movement, incomplete closure, or even jamming and displacement, which can burn out the motor. The Ruicheng CC is the first model under Changan's new design language, positioned as a sports mid-size sedan, built on Changan's new P3 platform. In terms of body dimensions, the Ruicheng CC measures 4780mm in length, 1825mm in width, 1465mm in height, with a wheelbase of 2770mm.