What Causes the Failure of the Main Driver's Window to Move Up and Down in a Cruze?

[CarmenMarie]

Possible causes include a faulty window lift switch, a malfunctioning window regulator, or wiring issues. Below are detailed explanations: Damaged window lift motor or poor contact in the electrical control wiring: If there is a burnt smell when holding down the window button or unusual noises inside the door panel, it is highly likely that the window lift motor components are damaged. In such cases, it is recommended to directly visit a 4S shop or auto repair shop to replace the window lift motor. Motor overheating protection: To protect the power supply circuit, most window lift motors are equipped with an overheating protection mechanism. If the components overheat for any reason, the motor will enter an overheating protection state, resulting in the failure of the window to move up and down.