Some concerns on our vehicles seem unimportant but can be annoying, such as a window that no longer goes down. Others, regardless if they are not major, will restrict you from using your car in a ordinary way, such as having a flat tire or having the fuel cap of your Citroen Xantia stuck. You will not any longer be able to fill your tank and therefore ultimately not be able to use your automobile. It is exactly for this purpose that we have written and published this content page to enable you find a quick remedy to your fuel cap problem so that you can use your car normally. To accomplish this, we will first try to understand why the fuel cap of your Citroen Xantia is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Citroen Xantia stuck?

So let’s commence our content page with the origins of your tank cap problem on Citroen Xantia. We will try to present you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Citroen Xantia

In the event that your car is equipped 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 stop you from accessing the entry of your tank. It is as well possible that the lock of your tank has twisted and no longer responds to the key of your Citroen Xantia.

Conventional fuel cap stuck on my Citroen Xantia

Second cause, and the easiest, in the case of a classic tank cap that has no lock and is mostly protected by a closed fuel door, if you have blocking concerns on this type of cap, it is generally only caused by a cap that has not been closed in the axis and the thread of the latter is consequently blocked.
<2>How do I unlock the fuel cap on my Citroen Xantia?

Second section of our content page, we will try to give you the different solutions to get rid of your fuel cap stuck on your Citroen Xantia and allow you to put petrol in your car. If you suffering a fuel trap blocked on your Citroen Xantia, do not be reluctant to consult our content page on this subject to unlock it.

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

First alternative and the one you should reflect on first. You have the opportunity to unseal your stuck fuel cap, to achieve this 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 Citroen Xantia. If it does not function, repeat the procedure and let it operate longer.

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

As a second alternative, you can try to use your spare key, which most frequently being much less used should more easily unlock the lock on the tank cap of your Citroen Xantia. This may seem obvious but sometimes 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 condition again.

Shake the key while trying to open the tank of your Citroen Xantia

Finally, last option, you can try to play the key in the lock of the fuel cap of your Citroen Xantia to facilitate the opening of it. In reality, if the cylinder is a little seized up or damaged, it will unlock more easily by moving the key in different axes simultaneously as you try to rotate it.

If you need more tutorials on the Citroen Xantia, go to our Citroen Xantia category.