What Causes a Car Sunroof to Fail to Open After Prolonged Non-Use?
1 Answers
Reasons: Sunroof circuit malfunction; motor damage; severe lack of lubrication in the sunroof track, causing the sunroof seal to stick to the car body; foreign objects stuck in the sunroof slot. Below are specific details about sunroofs: 1. Maintenance methods: Regularly check the condition of the sunroof guide rails to ensure they are normal; reduce the frequency of sunroof use; avoid opening the sunroof when the car is cold in winter; check the drainage status of the sunroof before the rainy season to ensure it is normal. 2. Types of sunroofs: Divided by driving method into manual and electric; by panel material into glass panel, metal panel, and composite material panel; by structural form into tilt-up, sliding, built-in, and convertible. 3. Components: Sliding mechanism, driving mechanism, switch buttons, control system.