How to Clean the Sunroof Drain Pipe of the Envision?

1 Answers
MacJade
07/30/25 7:43am
To clean the sunroof drain holes, you can directly use a high-pressure air gun to blow them out, which effectively removes dirt from the sunroof drain holes. Cars equipped with sunroofs have drain holes. If there are no drain holes or if they are blocked, the sunroof may leak during rain. There are several types of car sunroofs: 1. Built-in Sunroof: A built-in sunroof refers to a sunroof where the sliding assembly is located between the interior and the roof. Its advantages include a large opening and a sleek, aesthetically pleasing appearance. Most sedans use built-in sunroofs. 2. Pop-up Sunroof: Pop-up sunroofs are compact and have a simple structure. Installed on the roof, they effectively promote air circulation inside the car, allowing fresh air to enter and providing a healthy and comfortable experience for the owner. Additionally, car sunroofs can broaden the field of vision and are often used for mobile photography and videography needs. 3. Panoramic Sunroof: Panoramic sunroofs offer the advantages of an expansive view and excellent ventilation. However, they also have some drawbacks, such as higher costs, the need to clean accumulated dust to avoid obstructing the view, and a reduction in the overall rigidity of the car body, which lowers the safety coefficient.
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