What Causes the Car Window to Not Close?

[DelLucas]

Reasons and solutions for a car window not closing: If foreign objects are stuck in the window glass, the door's interior panel needs to be removed to extract the obstruction. If the electric lifting mechanism is malfunctioning, the door's interior panel should be taken off to replace the electric lifting mechanism. Below is relevant information: 1. Principle: Inside the door, there is a window regulator composed of a motor and other components. When the motor is powered and rotates, it drives the glass to move up and down. If the window regulator is damaged, it may prevent the window from moving, and the solution is to replace it with a new regulator of the same model, which can be purchased at an auto parts store based on the model. 2. Precautions: During regular use, be cautious of small cards stuck in the gap between the door and the window glass. Always remove these small cards before operating the window. Over time, the window may exhibit slower movement or jamming due to aging of the window seal strips.