
The solution for the sunroof noise in the Lamando is: 1. Wipe the sunroof sliding rail with a soft cloth; 2. Apply butter to the rail; 3. For rubber or plastic parts, clean the surface and apply talcum powder for protection; 4. Regularly check the sunroof and tighten any loose screws. The reasons for the sunroof noise in the Lamando are: 1. Aging of the sunroof rubber strip or sealing ring; 2. Loose sunroof screws; 3. Dust particles in the sunroof sliding rail. The functions of the sunroof are: 1. Enhance the ventilation inside the car; 2. Refresh the air inside the car; 3. In case of an emergency where the door cannot be used for escape, the sunroof can be used to exit.

A few days ago, my car's sunroof was also making strange noises, a clicking sound that was quite annoying. I tried cleaning the dust and leaves from the tracks and grooves using a soft brush and a small vacuum. Then, I sprayed some specialized sunroof lubricant on the moving parts—avoid using regular oil as it tends to accumulate dust and can make the noise worse. If the noise persists, you should check if the sealing strips are aging or deformed, or if the bracket screws are loose and need tightening. In some cars, extreme temperature changes can cause plastic parts to expand and create noise, and applying some silicone tape can help. In short, if left untreated, this issue could lead to the sunroof failing to close properly and causing leaks, so it's best to address it promptly with simple DIY fixes or visit a repair shop if needed.

The common cause of abnormal noise is dust accumulation in the sunroof tracks or part wear. First, manually open and close it a few times to listen whether the sound comes from the front or rear. Then use a cloth with some alcohol to wipe the rails and seals to remove dirt. For lubrication, use silicone-based spray instead of WD-40 as it's too thin. If the rails are rusted or have dents, it's recommended to have them ground smooth or replaced at a shop. For loose brackets, tighten the screws with a wrench but avoid excessive force to prevent damage. Deformed or aged seals are a long-term source of noise and can be replaced for just a few bucks. To prevent issues, avoid opening the sunroof in dusty areas. If it rattles severely on windy days, pull over and wait for the wind to subside before trying to fix it.

Don't panic about sunroof rattling sounds, regular is key. Clean the tracks and apply lubricant annually in spring to prevent dust buildup and noise. Operate the sunroof gently to reduce component friction. If rattling occurs, try adjusting certain positions to check for jamming at specific angles - experienced owners can adjust limit blocks themselves or replace parts at low cost. Regularly inspect the sealing strips; they should feel soft and rebound quickly when pressed. If the noise becomes sharp, immediately check for severe track wear which may require full replacement, otherwise water leakage could become a major issue.

Solving Sunroof Abnormal Noises with Safety in Mind. Last time I drove, I heard a clicking sound and initially thought it was minor, but it turned out a screw was loose and the sunroof almost got stuck, unable to open. A quick fix is to check for debris in the tracks and remove it with a hook, then apply lubricating silicone grease to the moving joints. If the sealing strip is cracked, temporarily patch it with tape and replace it soon. Persistent abnormal noises may cause the sunroof to deform, increasing the risk of leaks at high speeds. Visit a professional shop for an overall structural inspection with instruments; it costs a few hundred but ensures peace of mind.


