Behind these little buttons are some rather ingenious mechanisms. Ingenious, but often faulty! Because it's a malfunction we've all had, on a Renault Grand Scenic 2 or any car. But before changing the mechanism, it is necessary to correctly understand where the concern arose. A concern of false contact? Are the gears stuck? We will try to answer your questions below.window-lift-problem-Renault-Grand-Scenic-2

Renault Grand Scenic 2: a window goes down but does not go up, or vice versa

Before changing the element, let's quickly understand how it works. When you press or lift the switch on your window, there are two switches in the facts . The electrical signal only passes when you activate it. It is therefore likely that the malfunction comes from an electrical fault. Remove the block using a flat screwdriver, and observe the electrical wiring at their beginning and end. If the problem does not have to come from an electrical fault, in this case it is the window regulator motor of your Renault Grand Scenic 2 that is the cause. It is also possible that the gears are worn. Do not hesitate to try to resolve the malfunction, but generally it will be necessary to change the entire window regulator.

Renault Grand Scenic 2: One window does not work at all

It is rare that the problem comes from the button, because it would be necessary that two connections or cables are defective. However, you can check if you want to be sure. Therefore, the concern will come from the mechanics of the window regulator of the Renault Grand Scenic 2. It is possible that the latter comes from the engine window regulator, or a faulty gear. Remove the door trim to check the interior. Activate the window to be able to tell if the engine is running, and try to find out the cause of the problem. If ever any gears get stuck, you can clean and lubricate them. If nothing ever happens, you may need to have the entire window regulator mechanism changed.

Renault Grand Scenic 2: Electric window blocked

A window of this Renault Grand Scenic 2 is blocked. You try to make it go up by operating the switch or by hand, nothing to do it is blocked. This problem could come from the motor of your window regulator, but generally it will be possible to raise it by hand. It is therefore more acceptable that your window has come out of its rail . By decentring, as soon as you raise your window, it stops on one side. In these cases, do not force it. You have to clear the door and look at what is blocking in it. If the window guides are broken, you may need to change them.

Conclusion:

Basically, a problem with the glass on your Renault Grand Scenic 2 can come from an electrical problem, from your window regulator system, or from the rails that hold it. We invite you to leave us a comment if your dysfunction is not mentioned above. Hope this guide helped, enjoy the road!