Some concerns on our vehicles seem unimportant but can be troublesome, such as a window that no longer goes down. Others, whether or not they are not dangerous, will obstruct you from using your car in a normal way, such as having a flat tire or having the fuel cap of your Citroen C3 Aircross stuck. You will not anymore be capable to fill your tank and therefore eventually not be able to use your vehicle. It is precisely for this purpose that we have written this content page to enable you find a quick solution to your fuel cap trouble so that you can use your car normally. To do this, we will first try to understand why the fuel cap of your Citroen C3 Aircross is blocked, and then, how to unblock it.

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Why is the fuel cap on my Citroen C3 Aircross stuck?

So let’s begin our content page with the origins of your tank cap problem on Citroen C3 Aircross. We will try to show you the different motives of a blockage of this one.

Fuel tank cap with locker stuck on my Citroen C3 Aircross

If your car is outfitted with a tank cap with lock you will be in the most difficult situation, because the locks of these caps can get gripped with time and prevent you from accessing the entry of your tank. It is also possible that the lock of your tank has twisted and no longer reacts to the key of your Citroen C3 Aircross.

Conventional fuel cap stuck on my Citroen C3 Aircross

Second cause, and the least difficult, in the case of a classic tank cap that has no lock and is normally protected by a closed fuel door, if you have blocking concerns on this sort of cap, it is frequently only caused by a cap that has not been closed in the axis and the thread of the latter is as a result blocked.
<2>How do I unlock the fuel cap on my Citroen C3 Aircross?

Second section of our content page, we will try to give you the different alternatives to get rid of your fuel cap stuck on your Citroen C3 Aircross and let you to put petrol in your car. If you encoutering a fuel trap blocked on your Citroen C3 Aircross, do not think twice to have a look at our content page on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Citroen C3 Aircross

First option and the one you should reflect on first. You have the opportunity to unseal your stuck fuel cap, to accomplish 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 a few minutes for it to take effect, and try once again to open the fuel cap of your Citroen C3 Aircross. If it does not work, replicate the process and let it operate a bit longer.

Use the duplicate key to unlock the fuel tank lock of your Citroen C3 Aircross

As a second alternative, you can try to use your spare key, which often being much less used should more easily unlock the lock on the tank cap of your Citroen C3 Aircross. This may seem evident but in some cases it all comes down to small details. In any case, if you have managed to open your tank, we suggest you to buy a new tank cap to avoid getting stuck in this circumstance again.

Shake the key while trying to open the tank of your Citroen C3 Aircross

To conlude, last option, you can try to play the key in the lock of the fuel cap of your Citroen C3 Aircross to facilitate the opening of it. Indeed, if the cylinder is a little seized up or broken, it will unlock with less effort by moving the key in different axes simultaneously as you try to rotate it.

If perhaps you have any further questions about the Citroen C3 Aircross, do not hesitate to consult our Citroen C3 Aircross category.