Why can't the four windows of the Teana be raised or lowered?
2 Answers
Here is the relevant introduction to the sudden failure of the four windows of the Teana car to raise or lower: 1. Damage to the window lift motor 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 likely that the window lift motor components are damaged. In this case, it is recommended to directly contact a 4S shop or auto repair shop to replace the window lift motor. 2. Motor overheating protection: To protect the power supply circuit, most window lift motors have 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 to raise or lower. 3. Excessive resistance in the glass guide channel: The door glass guide channel is a detail that is often overlooked. During use, dust accumulates in the glass guide channel, increasing resistance, which over time may make it difficult for the glass to rise.
I've driven a Teana for several years, and suddenly all the windows stopped working, which was really annoying. The most common cause is a blown fuse, usually found in the fuse box near the driver's seat—just look for the one labeled for the windows. It could also be a faulty master control switch, the one on the door handle that controls all the windows, which can fail due to aging or water damage. Wiring issues, like frayed wires in the door hinge area, can also interrupt the current. If the car has a window lock feature, accidentally enabling it can lock the windows, requiring you to unlock it via the central console. Additionally, a faulty window motor or control module might need a computer diagnosis. If this happens, never force the windows—try restarting the car first. If that doesn’t work, head to a professional repair shop immediately to avoid risks like electrical fires.
