Today we’re going to concentrate on an issue that may appear to be unimportant to most of you, but has happened to a lot of motorists! Actually, we are going to talk about the of a key locked on you Mercedes Classe B 3, and what you can do if we find ourselves in this situation? Whether it doesn’t want to fit in the cylinder or you can’t turn it any longer, we will try to help you uncover the source of this problem and give you the solution. It may seem obvious, but when you don’t know all the cars in greater detail, being confronted with a locked key can be disconcerting. Before you think about buying a new key or having it remanufactured, read this guideline. In this content, we will first try to demonstrate why the key gets stuck in your cylinder Mercedes Classe B 3, and secondly, how to unlock the key from your Mercedes Classe B 3.

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Why is my key locked in my Mercedes Classe B 3?

What could have happened to your car key being blocked in the cylinder of your Mercedes Classe B 3? In this section we will try to teach you why your key can get stuck. There are some reasons that can cause the key to your car to get locked.

  • Some dirt gathered on it, which may trigger the key to get stuck in the cylinder’s sprocket device. It can sometimes prevent it from entering the cylinder cleanly, or it can block it inside the cylinder.
  • A broken or damaged key, if your key is cracked, bent or has some of its teeth damaged, it’s bound to have a hard time corresponding the impression in the barrel of your Mercedes Classe B 3.
  • A steering wheel locker activated, which will prevent your key from turning and thus start your Mercedes Classe B 3.
  • Finally, it may be that if you have an automatic gearbox, you have the D position engaged and that this avoids the key of your car from turning properly in the barrel.

All these reasons can cause an external or internal blocking of the key of your Mercedes Classe B 3, so remember to examine all these aspects to know what problem you are facing.

How to unlock the key of my Mercedes Classe B 3

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Finally, let’s proceed to the solution part that will enable you to unlock the key of your Mercedes Classe B 3. Now that you’ve managed to determine the cause why your key is blocked, we’ll see what possibilities are available to you to solve this problem. We will take up the different trouble and give you the corresponding answers:

  • Dirt blocking the key to your Mercedes Classe B 3: If you key is stuck in the cylinder, use a wrench remover and move the key (without too much force) in different ways to try to unlock it. If it doesn’t want to go in any longer, be sure to inspect it attentively and clean out any dirt you may find. If you think the dirt is in the cylinder or switch, move the key back and forth to try to get the dirt out.
  • The key of my Mercedes Classe B 3 doesn’t turn any longer and my steering wheel is locked: In this case, it’s your anti-theft device that is turned on, you will have to all at once turn your steering wheel and your key to unlock it, examine this full tutorial on the steering wheel locked on Mercedes Classe B 3 to have the complete procedure.
  • Broken, damaged or twisted key: This is the most troublesome circumstance, if it is only twisted, you can try to straighten it on a flat surface with a sledgehammer, if it is damaged you will regrettably have to use the duplicate or buy a new copy of the key of your Mercedes Classe B 3. If it is damaged and you do not have a duplicate, you will have to get the code “VIN” and go to your car dealership to obtain a copy of your key. Otherwise, last option, change the cylinder and get a new key.
  • Key locked in my automatic Mercedes Classe B 3: In this instance, you’ll only have to go through neutral to unlock your key from the cylinder.

If you need more guides on the Mercedes Classe B 3, go to our Mercedes Classe B 3 category.