We continue our series of articles on what can get stuck on your motor vehicle. After seeing why your fuel flap or hood could get stuck, in this article we’ll check out why the key is stuck in your Peugeot 407 ignition . Particularly annoying, having a stuck ignition cylinder will prevent you from starting and consequently from using your motor vehicle. We will so do everything we can to help you fix this issue as soon as possible. To do this, first, we will describe to you what the ignition of your motor vehicle is used for, then in a second time, why the ignition barrel of your Peugeot 407 is stuck? And, to finish, how to unblock the key stuck in your Peugeot 407 ignition.

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What’s the goal of my Peugeot 407’s ignition lock?

The ignition lock of your Peugeot 407 is a secureness component. Its intent is to secure your car from theft attempts. It is situated on the steering column of your motor vehicle, created in 1931 by Abram Neiman. Its intent is to prevent your Peugeot 407 from starting by blocking the steering and the steering lock if it does not recognize your motor vehicle key. It is closely linked to the starter switch which will incorporate the key lock and an electric switch. There is a tendency to confuse the starter switch and the neiman, and when we speak about blocked neiman we quite often make reference to a key that does not turn or does not turn well in the cylinder of the lock of your motor vehicle.

Why is the key stuck in your Peugeot 407 ignition?

Now it’s time to describe to you why the key is stuck in your Peugeot 407 ignition cylinder . Now that we’ve defined what the ignition is, it’s time to identify why it’s stuck. If it is the steering wheel of your Peugeot 407 that is blocked, do not think twice to seek advice from our content page on this subject matter. A neiman is not a wearing part that you replace repeatedly but time has an influence on it and it can appear that you have to replace it due to regular wear and tear. On this website are the different reasons of a ignition that locks on Peugeot 407 :

  • Normal wear and tear on the ignition barrel of your Peugeot 407 : As we said earlier, with time, the elements of the neiman can become seized up, or become filled with dust or small particles from the outside that will prevent it from functioning properly. In such a case, you should feel difficulty inserting and turning the key before it locks totally.
  • An element of the ignition of your Peugeot 407 that breaks down: In the same logic, an element of the neiman can fail. As we revealed in introduction, when we speak about the neiman we often include, the cylinder, the lock and the starter switch, if one of these parts is defective, the neiman will not let the key turn in the cylinder of the lock
  • Someone forced too much on the ignition barrel of your Peugeot 407: Finally, last opportunity, and it’s more or less obvious, if someone forced too much on the neiman in unlocking the steering wheel of your motor vehicle before, he may have twisted internal components and thus broken the neiman of it.

How do I unlock the key stuck in my Peugeot 407 ignition barrel?

We now move on to the solutions available to you for fixing a key stuck in your Peugeot 407 ignition . Depending to the origin of your issue the solutions will not be similar, discover them down below:

  • Ignition barrel blocked due to a twisted key: If your key is twisted, it is obvious that your neiman will not unblock. Try gently with a mallet to straighten your key, if you can’t do it, use the copy of your key.
  • Ignition cylinder If the neiman of your Peugeot 407 is clogged due to impurities : Use a WD40 type degreaser and let it work for a couple of minutes, it should unblock the neiman of your Peugeot 407.
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  • If your key is stuck in your ignition due to a defective element: If finally it is due to an internal element that your ignition lock is no longer unblocked you will regrettably have to replace the whole block (electronic switch, lock cylinder, neiman), we suggest you to go to a expert who will as well have to give you a new key to begin your Peugeot 407.

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In the event that you have any further questions about the Peugeot 407, do not hesitate to consult our Peugeot 407 category.