Some problems on our vehicles seem unimportant but can be bothersome, such as a window that no longer goes down. Others, regardless if they are not severe, will prevent you from using your car in a normal way, such as having a flat tire or having the fuel cap of your Citroen C4 Spacetourer stuck. You will not any longer be capable to fill your tank and therefore finally not be able to use your motor vehicle. It is exactly for this purpose that we have written this content to enable you find a quick solution to your fuel cap issue so that you can use your car normally. To get this done, we will first try to understand why the fuel cap of your Citroen C4 Spacetourer is blocked, and then, how to unblock it.


Why is the fuel cap on my Citroen C4 Spacetourer stuck?

So let’s begin our content with the origins of your tank cap problem on Citroen C4 Spacetourer. We will try to describe you the different motives of a blockage of this one.

Fuel tank cap with locker stuck on my Citroen C4 Spacetourer

In the event that your car is outfitted 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 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 Citroen C4 Spacetourer.

Conventional fuel cap stuck on my Citroen C4 Spacetourer

Second reason, and the easiest, in the event that 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 type 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 consequently blocked.
<2>How do I unlock the fuel cap on my Citroen C4 Spacetourer?

Second section of our content, we will try to give you the different solutions to get rid of your fuel cap stuck on your Citroen C4 Spacetourer and enable you to put petrol in your car. If you are victim of a fuel trap blocked on your Citroen C4 Spacetourer, do not hesitate to read our content on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Citroen C4 Spacetourer

First solution and the one you should consider 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 be reluctant to put some in quantity and wait several minutes for it to take effect, and try once again to open the fuel cap of your Citroen C4 Spacetourer. If it does not work, replicate the process and let it operate for a longer time.

Use the duplicate key to unlock the fuel tank lock of your Citroen C4 Spacetourer

As a second option, you can try to use your spare key, which most frequently being much less employed should more easily unlock the lock on the tank cap of your Citroen C4 Spacetourer. This may seem obvious but occasionally it all comes down to small details. No matter the reason, if you have managed to open your tank, we recommend 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 C4 Spacetourer

To finish , last option, you can try to play the key in the lock of the fuel cap of your Citroen C4 Spacetourer to facilitate the opening of it. Indeed, 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.

If you wish more tutorials on the Citroen C4 Spacetourer, go to our Citroen C4 Spacetourer category.