What are the reasons for the failure of the master control window of Volkswagen Lavida?
1 Answers
The reasons for the failure of the master control window of Volkswagen Lavida are damage to the lifting motor, motor overheating protection, etc. The specific introduction is as follows: Damage to the window lifting motor or poor contact of the electronic control wiring harness: If there is a burnt smell or abnormal noise in the door panel when the window opening button is pressed for a long time, it is very likely that the window lifting motor component is damaged. In this case, it is recommended to directly contact a 4S shop or auto repair shop to replace the glass lifting motor. Motor overheating protection: To protect the power supply circuit, the window lifting motor is generally equipped with an overheating protection mechanism. If the components overheat for some reason, the motor will enter an overheating protection state, resulting in the failure of the window lifting. In this case, just wait for the motor to cool down. Blockage of the guide rail or aging of the rubber strip: Most cases where the window glass cannot be lifted or lowered are caused by the body being stuck. It only needs to be cleaned on the guide rail and some lubricating oil applied. If the fault is caused by aging or deformation of the glass rubber strip, a new sealing strip needs to be replaced. If it is too dirty, just clean it directly. Spraying some dashboard wax on the glass sealing strip or applying talcum powder (to lubricate) can generally achieve good results.
