Why does the window automatically roll down when being raised?

[ORylee]

Window automatically rolling down when being raised is caused by the activation of the car's anti-pinch function. Here are the specific explanations for why the window automatically rolls down: 1. Tight sealing strip: If the window sealing rubber strip is too tight, when the window reaches the highest position, it will trigger the window anti-pinch function, causing the window to automatically roll down. 2. Foreign objects on the glass guide rail: If there are foreign objects or dust on the glass guide rail, it can also trigger the window anti-pinch function, leading to the window automatically rolling down. 3. Faulty window controller: If the window controller malfunctions and causes the window to automatically roll down, this situation requires repair at a professional auto repair shop.