How to Solve the Sunroof Rattling Issue After Sun Exposure?

1 Answers
Hallie
07/30/25 5:40am
To address the rattling issue, inspect the sunroof sliding rails and consider applying a small amount of lubricant. Check the sunroof's fastening condition, as looseness may also cause rattling. Adjust the sunroof screws to eliminate the noise. The sunroof sealing strip, when exposed to prolonged rain or sunlight, is prone to aging. Rubber conditioner can temporarily restore the strip's performance. Open the sunroof fully and spray rubber conditioner onto the sealing strip. Effects of prolonged sun exposure on the car: The engine is more likely to develop issues. Voltage instability may occur under high temperatures. The fuel system is prone to problems. High temperatures can alter the car's paint. The interior is susceptible to aging in high temperatures. How to deal with car sun exposure in summer: After a car is exposed to the sun in summer, the interior temperature rises. You can use the air conditioning's external circulation mode combined with opening the windows to cool down. Additionally, when parking, choose a shaded spot if possible. If not, use a sunshade, which is made of foil material and is easy to fold and carry.
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