
Solutions for the sunroof rattling issue in Borui are categorized as follows: 1. In most cases, the 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 external seal position or by cleaning the seal thoroughly and applying some wax. 2. Another possibility is loose interior panels inside the sunroof causing rattling, which can be fixed by inserting non-woven fabric as padding. 3. If the rattling is due to loose sunroof mounting screws causing vibration and collision between components, the solution involves tightening the screws. Sometimes this can be done by re-tightening from the side edges of the headliner, while other times it may require complete removal of the headliner for proper access.

When my Borui's sunroof made strange noises, I first checked the sunroof tracks myself and found that too much dust had accumulated, causing friction sounds during opening and closing. I cleaned the tracks and surrounding areas with a soft brush, then evenly applied special sunroof lubricant. After opening and closing it several times to spread the lubricant, the noise disappeared. If this doesn't work, it might be due to loose screws or aging seals, requiring tools to tighten screws or gently tapping to test for loose spots. It's best to do this on a sunny day for better visibility. If the noise persists, a visit to the 4S store is necessary as they have professional equipment to inspect the track components or motor status. Remember not to use regular engine oil as lubricant—it can dirty the interior and attract dust. I've encountered similar issues several times; routinely wiping the sunroof edges after car washes can prevent this. Sunroof noises may seem minor, but prolonged neglect could lead to water leaks, impaired functionality, or even safety risks, so timely action is crucial.

As a frequent driver, I must remind you not to take the sunroof rattling in a Borui lightly. This noise is often not a minor issue—it could be caused by debris or dust stuck in the tracks, leading to friction and strange sounds when lubrication is poor. Stop the car immediately and try cleaning the tracks yourself. Use a toothbrush to sweep away debris and apply some sunroof-specific silicone lubricant—this usually solves most problems. If the rattling persists, it might indicate worn motor components or loose screws. Continuing to drive in this condition could damage the sunroof's overall structure. Long-term rattling can deform the sealing strips, causing leaks and moisture inside the car, which may even damage internal circuits. I recommend that owners have technicians inspect the sunroof regularly during maintenance—they can diagnose issues quickly. It's best not to delay until nighttime or rainy days to avoid sudden malfunctions that prevent the window from opening, which could compromise ventilation and safety. Acting early saves repair costs and provides peace of mind.

To address the squeaky sunroof, start with simple steps. Clean the tracks and gaps thoroughly, as accumulated dust can cause friction noises. Apply a small amount of silicone lubricant to the tracks, then open and close the sunroof a few times to distribute the grease evenly—this often resolves the issue. Check the sunroof screws and seals; tighten any loose screws and replace aged seals at a repair shop if necessary. When performing these tasks, use gentle methods to avoid damage. Parking in a garage or low-dust areas can minimize noise occurrences. Remember to proceed patiently step by step—it's usually not a major problem.

The root cause of the Borui sunroof rattling is mostly due to dust accumulation in the tracks or insufficient lubrication. Fine particles stuck in the tracks can jam moving parts, and dried-up grease increases friction, leading to noise. I recommend using a microfiber cloth to clean both the interior and exterior of the tracks, then spraying a specialized lubricant like WD-40 silicone-based product, ensuring even coverage, and operating the sunroof several times afterward. If the noise persists, it might be due to aging or deformed sealing rubber or track deformation, which requires professional repair. Sunroof designs account for dust resistance and load-bearing, but neglecting maintenance can shorten its lifespan and even cause air or water leaks. Regular care can prevent costly major repairs. Avoid excessive lubrication to prevent attracting more dirt. Operate gently to minimize wear and tear.

Through years of driving, I've found that sunroof rattles often stem from neglect. For the Borui sunroof, I recommend monthly simple checks: wipe the tracks with a dry cloth to remove dust and apply special silicone grease for lubrication to extend its lifespan. The rattling may be caused by sand particles entering or seal hardening – DIY cleaning and lubrication can usually resolve it. Otherwise, visit a 4S shop to check if screw tightening or part replacement is needed. When parking, avoid areas under trees to prevent falling leaves and debris. Good habits save hassle and money while preventing recurring issues that affect driving comfort.


