Under these little buttons you can find some pretty ingenious systems. Ingenious, but often defective! Because it is a malfunction that we have all known, on a Seat 128 or any automobile. However before replacing your device, you just need to properly understand what caused the problem. An electrical fault problem? Gears stuck? We will try to answer all of your questions below.
Seat 128: a window goes down but does not go up, or vice versa
Before replacing the element, let's quickly study how this device works. When you push or lift the button on your window, there are two switches in the facts . The electrical connection only flows when you activate it. It is therefore likely that the malfunction came from a false contact. Remove the block using a flat screwdriver, then check the electrical wiring at their start and end. If the problem is not due to an electrical fault, then the window regulator motor in your Seat 128 is the cause. Gears may also be in poor condition. You can try to troubleshoot the malfunction, but usually it is necessary to replace the complete window regulator.
Seat 128: One window does not work at all
It is rare that the problem comes from the switch, since it would be necessary that the two switches or cables are defective. You can still control if you want to be convinced. In this case, the problem will come from the mechanism of the window regulator of the Seat 128. It may be that it comes from engine window regulator, or a damaged gear. Remove the door trim to examine inside. Operate the window to see if the engine is running, and try to grasp the cause of the problem. When gears jam, do not hesitate to clean and lubricate them. When nothing happens, you will likely have to replace the entire window regulator.
Seat 128: Electric window blocked
A window in your Seat 128 is blocked. You try to raise it by pressing the button or by hand, nothing to do it is blocked. This problem can come from the motor of your window regulator, but usually it will be possible to have it assembled by hand. It is therefore much more possible that the glass has come out of its rail . When moving, when you mount the window, the latter abuts on one of the sides. In this case, do not force force. We will have to clear the door and go see what gets stuck in it. If the window guides are found to be damaged, they will likely need to be replaced.
Conclusion:
Basically, a glass problem on this Seat 128 can come from a problem related to a false contact, of the system of your window regulator, or of the rails which guide it. We invite you to write a comment if your dysfunction is not cited in our text. Hope that this post has served you well, see you soon!