Some problems on our automobiles seem trivial but can be frustrating, such as a window that no longer goes down. Others, even if they are not critical, 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 Vito stuck. You will no longer manage to fill your tank and therefore eventually not be able to use your car. It is precisely for this simple reason that we have made this article to enable you find a quick remedy to your fuel cap problem so that you can use your car normally. To perform this, we will first try to understand why the fuel cap of your Mercedes Vito is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Mercedes Vito stuck?

So let’s start our article with the origins of your tank cap problem on Mercedes Vito. We will try to tell you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Mercedes Vito

In case 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 Vito.

Conventional fuel cap stuck on my Mercedes Vito

Second reason, and the least difficult, in the event of a classic tank cap that has no lock and is generally protected by a closed fuel door, if you have blocking problems on this kind of cap, it is mostly only linked 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 Vito?

Second part of our article, we will try to give you the different possibilities to get rid of your fuel cap stuck on your Mercedes Vito and enable you to put petrol in your car. If you are victim of a fuel trap blocked on your Mercedes Vito, do not hesitate to read our article on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Mercedes Vito

First solution and the one you should reflect on first. You have the possibility to unseal your stuck fuel cap, to get this done you will need to use a WD40 anti-seize type product to lubricate the barrel of your cap. Don’t be reluctant to put some in quantity and wait a few minutes for it to take effect, and try once again to open the fuel cap of your Mercedes Vito. If it does not work, repeat the operation and let it operate for a longer period.

Use the duplicate key to unlock the fuel tank lock of your Mercedes Vito

As a second option, you can try to use your spare key, which traditionally being much less employed should more easily unlock the lock on the tank cap of your Mercedes Vito. This may seem evident but sometimes it all comes down to small details. Whatever the case, if you have been able to open your tank, we encourage 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 Vito

To finish , last alternative, you can try to play the key in the lock of the fuel cap of your Mercedes Vito to facilitate the opening of it. Indeed, if the cylinder is a little seized up or destroyed, it will unlock quicker by moving the key in different axes simultaneously as you try to rotate it.

To discover more tips on the Mercedes Vito, take a look at the Mercedes Vito category.