Some complications on our vehicles seem trivial but can be annoying, such as a window that no longer goes down. Others, regardless 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 Peugeot Boxer stuck. You will not anymore have the capacity to fill your tank and therefore finally not be able to use your motor vehicle. It is exactly for this motive that we have made this content page to help you find a rapid remedy to your fuel cap trouble so that you can use your car normally. To perform this, we will first try to understand why the fuel cap of your Peugeot Boxer is blocked, and then, how to unblock it.

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Why is the fuel cap on my Peugeot Boxer stuck?

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

Fuel tank cap with locker stuck on my Peugeot Boxer

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 restrict 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 Peugeot Boxer.

Conventional fuel cap stuck on my Peugeot Boxer

Second reason, and the least complicated, 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 complications on this sort 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 therefore blocked.
<2>How do I unlock the fuel cap on my Peugeot Boxer?

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 Peugeot Boxer and let you to put petrol in your car. If you are victim of a fuel trap blocked on your Peugeot Boxer, do not think twice to consult our content page on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Peugeot Boxer

First alternative and the one you should consider first. You have the option to unseal your stuck fuel cap, to do 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 couple of minutes for it to take effect, and try again to open the fuel cap of your Peugeot Boxer. If it does not function, duplicate the process and let it work a bit longer.

Use the duplicate key to unlock the fuel tank lock of your Peugeot Boxer

As a second solution, 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 Peugeot Boxer. This may seem evident but occasionally 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 scenario again.

Shake the key while trying to open the tank of your Peugeot Boxer

To conlude, last solution, you can try to play the key in the lock of the fuel cap of your Peugeot Boxer to facilitate the opening of it. In fact, if the cylinder is a little seized up or broken, it will unlock with less effort by moving the key in different axes at the same time as you try to rotate it.

If you wish more guides on the Peugeot Boxer, go to our Peugeot Boxer category.