Behind these little buttons there are some rather ingenious systems. Ingenious, yet often faulty! Because it's a problem we've all seen, for a Toyota Prius 4 or another car. However, before changing your device, it is necessary to correctly understand where the problem originated from. A concern of electrical fault? Are the gears seized? We will try to answer all the questions here below.window-lift-problem-Toyota-Prius-4

Toyota Prius 4: a window goes down but does not go up, or vice versa

Before changing the component, let's quickly see how this device works. When you press, or wind up the button of the famous window, there are two switches in the facts . The electrical connection only passes when you activate it. It is therefore conceivable that the problem comes from a false contact. Remove the block using a flat screwdriver, then observe the electrical wiring as they leave when they arrive. If the problem does not come from an electrical fault, in this case it is the window regulator motor of your Toyota Prius 4 that does not work. It also happens that gears are found to be in poor condition. You can try to fix the problem, but usually it is necessary to change the entire window regulator.

Toyota Prius 4: One window doesn't work at all

It is rare for the problem to come from the button, since two switches or cables would have to be faulty. However, you can watch if you want to be sure. In this case, the problem could come from the mechanics of the window regulator of the Toyota Prius 4. It happens that the latter comes from the engine window regulator, or a damaged gear. Remove the door covers to check inside. Operate the window to be able to see if the engine is working, and try to understand the cause of the problem. If any gears jam, it is possible to clean and lubricate them. If nothing happens, it is probably necessary to replace the entire window mechanism.

Toyota Prius 4: Electric window blocked

A window of this Toyota Prius 4 is blocked. You try to make it go up by pressing the button or by hand, nothing happens it is stuck. This problem could come from the motor of your window regulator, but usually it will be conceivable to raise it by hand. It is therefore more plausible that your window has come out of its rail . By decentring, when you raise your window, it hangs on the rail. In this case, there is no point in forcing. You're going to have to open the door and check what's blocking inside. If ever the window guides are damaged, they will probably have to be changed.

Conclusion:

Basically, a problem with the glass on your Toyota Prius 4 can come from a problem related to a false contact, the mechanism of your window regulator, or the rails that hold it. You can leave us a comment if your problem is not listed above. We hope this post has served you well, have a good trip!