Some complications on our cars seem insignificant but can be troublesome, such as a window that no longer goes down. Others, regardless if they are not dangerous, will prevent you from using your car in a usual way, such as having a flat tire or having the fuel cap of your Ford Fiesta stuck. You will not anymore manage to fill your tank and therefore ultimately not be able to use your vehicle. It is exactly for this purpose that we have written and published this content to help you find a quick solution to your fuel cap issue so that you can use your car normally. To accomplish this, we will first try to understand why the fuel cap of your Ford Fiesta is blocked, and then, how to unblock it.

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Why is the fuel cap on my Ford Fiesta stuck?

So let’s start our content with the origins of your tank cap problem on Ford Fiesta. We will try to present you the different motives of a blockage of this one.

Fuel tank cap with locker stuck on my Ford Fiesta

If your car is equipped with a tank cap with lock you will be in the most tricky condition, because the locks of these caps can get gripped with time and prevent you from accessing the entrance of your tank. It is also possible that the lock of your tank has twisted and no longer reacts to the key of your Ford Fiesta.

Conventional fuel cap stuck on my Ford Fiesta

Second case, and the most basic, in the event of a classic tank cap that has no lock and is mostly protected by a closed fuel door, if you have blocking complications on this sort of cap, it is frequently only connected to 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 Ford Fiesta?

Second part of our content, we will try to give you the different possibilities to get rid of your fuel cap stuck on your Ford Fiesta and enable you to put petrol in your car. If you suffering a fuel trap blocked on your Ford Fiesta, do not think twice to browse our content on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Ford Fiesta

First option and the one you should consider 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 several minutes for it to take effect, and try again to open the fuel cap of your Ford Fiesta. If it does not work, repeat the procedure and let it operate longer.

Use the duplicate key to unlock the fuel tank lock of your Ford Fiesta

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 Ford Fiesta. This may seem obvious but sometimes it all comes down to small details. In any 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 scenario again.

Shake the key while trying to open the tank of your Ford Fiesta

To finish , last solution, you can try to play the key in the lock of the fuel cap of your Ford Fiesta to facilitate the opening of it. Indeed, if the cylinder is a little seized up or damaged, it will unlock more easily by moving the key in different axes at the same time as you try to rotate it.

To discover more tips on the Ford Fiesta, take a look at the Ford Fiesta category.