How to Deal with the Sunroof Noise in Mistra
4 Answers
The solutions for sunroof noise in Mistra: 1. Check the sunroof sliding rail, you can add some lubricating oil; 2. Check the fixing condition of the sunroof, the noise may be caused by looseness; 3. The sunroof sealing strip is exposed to rain or sun for a long time, which is easy to age, and rubber maintenance agent can temporarily restore the performance of the sealing strip; 4. Open the sunroof to the end and spray rubber maintenance agent on the sealing strip; 5. Adjust the sunroof screws to eliminate the noise. Mistra is a new mid-to-high-end sedan from Beijing Hyundai, positioned in the B-segment, between Langdong and Sonata. It is a high-quality product launched by Beijing Hyundai targeting the gap in the segmented market in the B-segment mid-to-high-end sedan market, and it is also a model specially developed for the Chinese market.
As a Mistra owner, I recently had constant creaking noises from the sunroof, especially when going over bumps – really annoying. After checking, I found it's usually caused by dust buildup on the tracks or insufficient lubrication. I cleaned the tracks myself with a damp cloth to remove dust and then sprayed some silicone-based lubricant (avoid grease-based ones to prevent mess). The noise reduced immediately. If the sound persists, it might be due to aging seals or loose screws, in which case it's best to visit the 4S店 for adjustment. Try to avoid opening the sunroof on dirt roads to prevent debris buildup. Don’t let small issues escalate and affect driving comfort. If the noise is too loud, close the window and use the AC for safety. Regular cleaning and maintenance every 2-3 months can save money and hassle. The Mistra is well-designed, but pay attention to minor details—don’t overlook small issues.
After driving the Mistra for many years, I've found that sunroof rattling is quite common, mostly due to dirty tracks or stuck glass lifting mechanisms. I personally use a soft brush to clean dust from the gaps, then spray rubber protectant on the tracks for lubrication and anti-aging effects. Test the sunroof by opening and closing it a few times after spraying – if the noise reduces, there's no need to worry. If the sound persists, check if the bracket fasteners are loose and tighten them with a screwdriver, but avoid unnecessary adjustments to prevent part damage. It's better to have a repair shop inspect the motor or sealing strips, as some aged components may need replacement. Don't panic if you encounter rattling while driving; proceed calmly to address it and prevent further damage. For daily maintenance, avoid opening windows in dusty conditions and clean the tracks during each car wash to extend your vehicle's lifespan.
My family's Mistra sunroof had a slight abnormal noise, which was a bit concerning for safety. It might be due to dust in the tracks or dried lubrication. I tried cleaning the tracks with a small brush and then sprayed a bit of specialized lubricant, and the noise improved. If it can't be resolved, it's best to go to the repair shop promptly to prevent the noise from affecting driving concentration. Usually, avoid opening the sunroof on muddy roads and clean the sealing strip area more often. Once abnormal noise is detected, it's best to stop and check to prevent minor issues from becoming major ones, ensuring safe travels.
