How to solve the abnormal noise of Roewe RX5 sunroof on bumpy roads?
3 Answers
To address the abnormal noise from the Roewe RX5 sunroof on bumpy roads, first identify the cause of the noise. If the sealing ring is aged, it needs to be replaced with a new one. If the screws are loose, tightening them can resolve the issue. Here are the specific methods: 1. Turn on the vehicle's ignition, press the sunroof switch button, and ensure the interior and exterior are quiet. Observe the sunroof's movement path to check for obvious up-and-down fluctuations. If present, it indicates component aging, and the parts must be replaced. 2. Loose screws can cause roof and sunroof noises and even pose a risk of the sunroof falling off. The solution is simple: locate the sunroof screws and tighten them. 3. Due to prolonged use, debris particles may accumulate on the sliding tracks. When the sunroof moves along these tracks, it can rub against the debris, causing abnormal noise. Therefore, it is essential to keep the tracks clean. Apply lubricant to both sides of the sunroof tracks, paying extra attention to areas where noise was previously detected, as these spots experience the most friction.
I previously experienced squeaking sunroof noises on bumpy roads when driving an SUV, which was particularly annoying. My own solution was to first clean the sunroof guide rails with a clean, slightly damp cloth to remove dust and debris, preventing any jamming. Then, I sprayed some neutral silicone-based lubricant on the rails and gently opened and closed the sunroof a few times to distribute the lubricant evenly. If the sunroof's mounting screws were loose, I used a wrench to tighten them slightly, being careful not to over-tighten. If the noise persisted, it might indicate deformed guide rails or aging seals, in which case I recommend a professional inspection at a 4S shop. For daily maintenance, it's best to clean the sunroof monthly and drive slower on rough roads to minimize noise. Prevention is better than repair—don’t let minor issues escalate into major problems that affect your driving mood and cost more to fix.
As a hands-on car owner, I prefer troubleshooting sunroof rattles myself. Bumps often cause noise due to dirty tracks or insufficient lubrication—first close the sunroof to clean debris from the channels and use compressed air to blow out fine particles. Apply dedicated automotive sunroof lubricant to ensure smooth operation. Check if the bracket screws are loose and tighten them if needed. If the rattle persists, the tracks might be worn or the rollers damaged—I refer to the manual for adjustment; if that fails, I visit a mechanic for part replacement. Regular sunroof maintenance extends its lifespan, prevents driving distractions from noise, and saves money—keeping my car in top condition is my joy.
