A central locking malfunction is relatively annoying. At times it can even be dangerous, quite simply because you could be stuck in it. Depending on the car models, centralized locks engage automatically when you close the doors, others have to operate it manually. We are now going to find out what are the most frequent malfunctions and how to go about solving them.problem-closing-centralized-Renault-Grand-Scenic-2

The central locking of your Renault Grand Scenic 2 no longer works

Several clues can help you to detect the failure. Among other things in relation to the number of doors affected by your malfunction. So let's take a closer look.

Renault Grand Scenic 2: central locking no longer works on one of the doors

First, try to lock your door manually. If this does not show a complication, your system is in good working order. Your dysfunction thus comes from another place upstream. Usually it is a malfunction originating from a break in the electrical circuit. To control it is very convenient! You will have to dismantle the inside of the door of your Renault Grand Scenic 2 by removing the covers. Reassemble the cables that leave the locking system. Check the electrical connections as well as the good condition of the wiring. It is therefore necessary to repair the malfunction that you have found. If, on the other hand, closing is impossible manually and with the buttons, it is because the system has a malfunction. Don't worry, just oil it or replace it if it's completely damaged.

Renault Grand Scenic 2: central locking no longer works at all

It is a dysfunction which can become very unpleasant. The central locking of this Renault Grand Scenic 2 does not work at all. The origin of the dysfunction is not easy to locate. We will thus see the most common dysfunctions.

Changing fuses on your Renault Grand Scenic 2

The malfunction could come from a fuse wire rack. It is rather easy to recognize visually. In this case you know completely what to do, it will be enough to change it. This is a relatively rare malfunction however it could happen.

General feeding problem

If ever your vehicle has a general power supply malfunction, it is rare that only the closing does not work. So don't worry, this is probably not your issue and you won't be on this article if it was. Nevertheless, it sometimes happens that there is a malfunction of the contact from the power supply to the central locking system. The connection must be cleaned or the wiring changed. This is simple to repair , is it still necessary to find the short circuit.

Renault Grand Scenic 2: Change the battery in your key

Your key may simply no longer work! We can often forget about this problem, however it is your key that directs the locking system. In this case it is all the more commode , you just need to open your key with a screwdriver, and change the battery inside. We invite you to leave a comment if your dysfunction does not appear in this guide, to help other Internet users! See you soon.