We continue our series of content articles on what can get stuck on your car. 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 Buick LaCrosse ignition . Especially irritating, having a stuck ignition cylinder will prevent you from starting and therefore from employing your car. We will therefore do everything we can to help you remedy this issue as soon as possible. To get this done, first, we will show you to you what the ignition of your car is used for, then in a second time, why the ignition barrel of your Buick LaCrosse is stuck? And, finally, how to unblock the key stuck in your Buick LaCrosse ignition.

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What’s the goal of my Buick LaCrosse’s ignition lock?

The ignition lock of your Buick LaCrosse is a secureness feature. Its goal is to secure your car from theft attempts. It is situated on the steering column of your car, invented in 1931 by Abram Neiman. Its goal is to prevent your Buick LaCrosse from starting by blocking the steering and the steering lock if it does not recognize your car key. It is closely related to the starter switch which will integrate 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 refer to a key that does not turn or does not turn well in the cylinder of the lock of your car.

Why is the key stuck in your Buick LaCrosse ignition?

Now it’s time to show you to you why the key is stuck in your Buick LaCrosse ignition cylinder . Now that we’ve detailed what the ignition is, it’s time to identify why it’s stuck. If it is the steering wheel of your Buick LaCrosse that is blocked, do not think twice to have a look at our article on this subject matter. A neiman is not a wearing part that you change frequently but time has an influence on it and it can happen that you have to change it because of regular wear and tear. Here are the different explanations of a ignition that locks on Buick LaCrosse :

  • Regular wear and tear on the ignition barrel of your Buick LaCrosse : As we stated over, over time, the elements of the neiman can become seized up, or become packed with dust or small particles from the outside that will prevent it from functioning effectively. In such a case, you should feel problems inserting and turning the key before it locks completely.
  • A component of the ignition of your Buick LaCrosse 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 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 Buick LaCrosse: 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 car before, he may have twisted internal components and thus damaged the neiman of it.

How do I unlock the key stuck in my Buick LaCrosse ignition barrel?

We now proceed to the solutions available to you for resolving a key stuck in your Buick LaCrosse ignition . Depending to the origin of your issue the solutions will not be similar, find them down below:

  • Ignition barrel blocked because of a twisted key: If your key is twisted, it is obvious 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 Buick LaCrosse is clogged because of impurities : Use a WD40 type degreaser and let it work for a few minutes, it should unblock the neiman of your Buick LaCrosse.
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  • If your key is stuck in your ignition because of a defective element: If finally it is because of 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 recommend you to go to a professional who will also have to give you a new key to begin your Buick LaCrosse.

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Whenever you have any additional questions about the Buick LaCrosse, do not hesitate to consult our Buick LaCrosse category.