Some problems on our vehicles seem insignificant but can be bothersome, such as a window that no longer goes down. Others, even if they are not critical, will block you from using your car in a normal way, such as having a flat tire or having the fuel cap of your Peugeot 4008 stuck. You will not any longer manage to fill your tank and therefore finally not be able to use your automobile. It is exactly for this motive 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 perform this, we will first try to understand why the fuel cap of your Peugeot 4008 is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Peugeot 4008 stuck?

So let’s start our content page with the origins of your tank cap problem on Peugeot 4008. We will try to show you the different causes of a blockage of this one.

Fuel tank cap with locker stuck on my Peugeot 4008

In case 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 prevent you from accessing the entry 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 Peugeot 4008.

Conventional fuel cap stuck on my Peugeot 4008

Second reason, and the most basic, in the event of a classic tank cap that has no lock and is usually protected by a closed fuel door, if you have blocking problems on this kind of cap, it is frequently only linked 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 4008?

Second section of our content page, we will try to give you the different possibilities to get rid of your fuel cap stuck on your Peugeot 4008 and allow you to put petrol in your car. If you encoutering a fuel trap blocked on your Peugeot 4008, do not be reluctant to read our content page on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Peugeot 4008

First alternative and the one you should consider first. You have the option to unseal your stuck fuel cap, to perform 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 momemts for it to take effect, and try once again to open the fuel cap of your Peugeot 4008. If it does not work, duplicate the process and let it work for a longer time.

Use the duplicate key to unlock the fuel tank lock of your Peugeot 4008

As a second solution, you can try to use your spare key, which most frequently being much less utilized should more easily unlock the lock on the tank cap of your Peugeot 4008. This may seem evident but in certain cases 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 Peugeot 4008

To finish , last option, you can try to play the key in the lock of the fuel cap of your Peugeot 4008 to facilitate the opening of it. In fact, if the cylinder is a little seized up or damaged, it will unlock easier by moving the key in different axes simultaneously as you try to rotate it.

To find more tips on the Peugeot 4008, take a look at the Peugeot 4008 category.