Some complications on our cars seem unimportant but can be annoying, such as a window that no longer goes down. Others, regardless if they are not serious, will obstruct you from using your car in a normal way, such as having a flat tire or having the fuel cap of your Mercedes Benz CLS Class stuck. You will not anymore have the ability to fill your tank and therefore ultimately not be able to use your motor vehicle. It is precisely for this purpose that we have made this article content to enable you find a rapid answer to your fuel cap problem so that you can use your car normally. To get this done, we will first try to understand why the fuel cap of your Mercedes Benz CLS Class is blocked, and then, how to unblock it.

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Why is the fuel cap on my Mercedes Benz CLS Class stuck?

So let’s begin our article content with the origins of your tank cap problem on Mercedes Benz CLS Class. We will try to describe you the different causes of a blockage of this one.

Fuel tank cap with locker stuck on my Mercedes Benz CLS Class

In the event that your car is outfitted with a tank cap with lock you will be in the most tricky scenario, because the locks of these caps can get gripped with time and stop you from being able to access the entrance of your tank. It is as well possible that the lock of your tank has twisted and no longer reacts to the key of your Mercedes Benz CLS Class.

Conventional fuel cap stuck on my Mercedes Benz CLS Class

Second reason, and the most basic, in the case of a classic tank cap that has no lock and is generally protected by a closed fuel door, if you have blocking complications on this kind of cap, it is usually only connected to a cap that has not been closed in the axis and the thread of the latter is as a consequence blocked.
<2>How do I unlock the fuel cap on my Mercedes Benz CLS Class?

Second section of our article content, we will try to give you the different solutions to get rid of your fuel cap stuck on your Mercedes Benz CLS Class and let you to put petrol in your car. If you encoutering a fuel trap blocked on your Mercedes Benz CLS Class, do not be reluctant to consult our article content on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Mercedes Benz CLS Class

First option and the one you should reflect on first. You have the option to unseal your stuck fuel cap, to perform this you will need to use a WD40 anti-seize type product to lubricate the barrel of your cap. Don’t hesitate to put some in quantity and wait several minutes for it to take effect, and try again to open the fuel cap of your Mercedes Benz CLS Class. If it does not work, repeat the operation and let it operate a bit longer.

Use the duplicate key to unlock the fuel tank lock of your Mercedes Benz CLS Class

As a second option, you can try to use your spare key, which traditionally being much less used should more easily unlock the lock on the tank cap of your Mercedes Benz CLS Class. This may seem obvious but occasionally it all comes down to small details. No matter the reason, if you have been able to open your tank, we advise you to buy a new tank cap to avoid getting stuck in this situation again.

Shake the key while trying to open the tank of your Mercedes Benz CLS Class

Finally, last alternative, you can try to play the key in the lock of the fuel cap of your Mercedes Benz CLS Class to facilitate the opening of it. In fact, if the cylinder is a little seized up or broken, it will unlock easier by moving the key in different axes at the same time as you try to rotate it.

To get more tips on the Mercedes Benz CLS Class, take a look at the Mercedes Benz CLS Class category.