How to Solve the Problem of Sunroof Noise in a New Car?
2 Answers
Solutions for sunroof noise in a new car: If there is noise when the car is stationary, it may be due to loose components near the sunroof. Locate the corresponding position and adjust it properly. If there is noise when opening the sunroof, it may be an issue with the lifting mechanism, and professional adjustment at a 4S shop is required. Sunroof maintenance tips: During car washing, avoid directing high-pressure water jets at the sealing strip, as this can easily deform the seal under pressure, leading to water leakage and significant damage to the seal. The main concerns with sunroofs are rain and water leakage, which can be effectively avoided with proper use and maintenance. Before the rainy season, in addition to cleaning dust from the tracks and gaps in the sealing strip, apply a small amount of plastic protectant or talcum powder to the sealing strip and other components.
I recently solved the sunroof rattle issue in my new car, and the whole process was quite simple. Usually, sunroof rattles in new cars can be caused by dust or debris in the tracks, so cleaning is the first step. I used a soft cloth with some neutral cleaner to wipe the tracks, making sure there were no sand particles. Lubrication is also crucial—there are special sunroof lubricants available on the market, and a light spray will do. Avoid using regular engine oil, as it can corrode the seals. If the noise persists, check if any screws are loose and tighten them with a screwdriver. Sometimes, manufacturing or installation issues in new cars can cause rattles. If DIY doesn’t work, take advantage of the warranty and visit the dealership for adjustment. After following these steps, my sunroof became quiet, significantly reducing driving noise and improving comfort. In short, if you’re handy, try the DIY approach—it saves time and money.
