What Causes the Inability to Raise or Lower Car Window Glass?

[LeSavannah]

Reasons why car window glass cannot be raised or lowered: deformation or damage to the glass mud channel; loose screws on the window regulator; damage to the window regulator; deviation in the installation position of the guide rail. If an electric window cannot be raised or lowered, first check whether the issue occurs with some windows or all windows. Below is an introduction to the car one-touch window function: 1. Function introduction: The one-touch window control has two gears. The first gear can be used to partially open the window, while pressing it all the way down will fully open the window, accompanied by a slight sound and feedback, allowing the window to automatically lower. Generally, buttons with one-touch window function also feature anti-pinch protection. For vehicles frequently carrying children, it is advisable to have this function, and the driver should lock all four windows during driving. 2. Definition: One-touch window control refers to a system where car window glass can be fully raised or lowered with a single press of a button. With ordinary electric windows, the switch must be held down until the window reaches the desired position, and releasing the button stops the movement.