What are the reasons why the window of Chery cars cannot be rolled down?

[BraxtonRose]

The reasons why the window of Chery cars cannot be rolled down are as follows: Window lift motor damage or poor contact of the electrical control wiring harness: If there is a burnt smell or abnormal noise inside the door panel when the window button is pressed for a long time, it is very likely that the window lift motor components are damaged. Window motor overheating protection: To protect the power supply circuit, window lift motors generally have an overheating protection mechanism. If the components overheat for some reason, the motor will enter an overheating protection state, resulting in the window lift malfunctioning. Track blockage or rubber seal aging: Most cases where the window glass cannot be rolled up or down are caused by mechanical jamming. Simply cleaning the track and applying some lubricant will suffice. If the issue is caused by aging or deformation of the glass rubber seal, then a new sealing strip needs to be replaced. If it's just dirty, cleaning it directly will solve the problem.