We continue our series of web content 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 take a look at why the key is stuck in your Mercedes Classe Cls ignition . Specially annoying, having a stuck ignition cylinder will prevent you from starting and consequently from utilising your motor vehicle. We will consequently do everything we can to help you fix this issue as quickly as possible. To achieve this, first, we will show you to you what the ignition of your motor vehicle is used for, then in a second time, why the ignition barrel of your Mercedes Classe Cls is stuck? And, finally, how to unblock the key stuck in your Mercedes Classe Cls ignition.

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What’s the aim of my Mercedes Classe Cls’s ignition lock?

The ignition lock of your Mercedes Classe Cls is a secureness component. Its goal is to protect your car from theft attempts. It is placed on the steering column of your motor vehicle, created in 1931 by Abram Neiman. Its goal is to prevent your Mercedes Classe Cls from starting by blocking the steering and the steering lock if it does not recognize your motor vehicle key. It is closely related 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 Mercedes Classe Cls ignition?

Now it’s time to show you to you why the key is stuck in your Mercedes Classe Cls ignition cylinder . Now that we’ve explained what the ignition is, it’s time to find out why it’s stuck. If it is the steering wheel of your Mercedes Classe Cls that is blocked, do not think twice to browse our article on this subject. A neiman is not a wearing component that you change frequently but time has an influence on it and it can happen that you have to change it due to regular wear and tear. In this article are the different explanations of a ignition that locks on Mercedes Classe Cls :

  • Normal wear and tear on the ignition barrel of your Mercedes Classe Cls : As we stated 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 effectively. In such a case, you should experience complications inserting and turning the key before it locks entirely.
  • A component of the ignition of your Mercedes Classe Cls that fails: In the same logic, an element of the neiman can fail. As we explained in introduction, when we speak about the neiman we tend to include, the cylinder, the lock and the starter switch, if one of these parts is faulty, the neiman will not let the key turn in the cylinder of the lock
  • Someone forced too much on the ignition barrel of your Mercedes Classe Cls: Finally, last possibility, 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 damaged the neiman of it.

How do I unlock the key stuck in my Mercedes Classe Cls ignition barrel?

We now move on to the solutions available to you for handling a key stuck in your Mercedes Classe Cls ignition . Depending to the source of your issue the solutions will not be similar, discover them below:

  • Ignition barrel blocked due to a twisted key: If your key is twisted, it is logical that your neiman will not unblock. Try softly 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 Mercedes Classe Cls is clogged due to impurities : Use a WD40 type degreaser and let it work for a few minutes, it should unblock the neiman of your Mercedes Classe Cls.
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  • If your key is stuck in your ignition due to a faulty element: If finally it is due to an internal element that your ignition lock is no longer unblocked you will unfortunately have to change 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 Mercedes Classe Cls.

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If you want more tutorials on the Mercedes Classe Cls, go to our Mercedes Classe Cls category.