What are the reasons for the Geely Boyue's window glass not being able to move up and down?

[LilyDella]

There are several reasons why the Geely Boyue's window glass cannot move up and down: Damage to the window lift motor: If there is a burnt smell or abnormal noise inside the door panel when holding down the window button for a long time, it is very likely that the window lift motor component is damaged. In this case, it is recommended to directly contact a 4S store or auto repair shop to replace the window lift motor. 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, causing the window to malfunction. In this case, simply wait for the motor to cool down. Excessive resistance in the glass guide channel: The door glass guide channel is an easily overlooked detail. During use, dust can accumulate in the glass guide channel, increasing resistance, which over time may make it difficult for the glass to rise. It is necessary to regularly clean debris from the window glass guide rail or use grease for lubrication.