Some trouble on our automobiles seem unimportant but can be annoying, such as a window that no longer goes down. Others, even if they are not serious, will obstruct you from using your car in a usual way, such as having a flat tire or having the fuel cap of your Renault Espace 3 stuck. You will no more have the ability to fill your tank and therefore eventually not be able to use your car. It is exactly for this purpose that we have written this content page to help you find a rapid answer to your fuel cap problem so that you can use your car normally. To do this, we will first try to understand why the fuel cap of your Renault Espace 3 is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Renault Espace 3 stuck?

So let’s start our content page with the origins of your tank cap problem on Renault Espace 3. We will try to show you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Renault Espace 3

If 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 restrict you from being able to access the entry of your tank. It is also possible that the lock of your tank has twisted and no longer responds to the key of your Renault Espace 3.

Conventional fuel cap stuck on my Renault Espace 3

Second reason, and the most basic, in the case of a classic tank cap that has no lock and is normally protected by a closed fuel door, if you have blocking trouble on this sort of cap, it is often 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 Renault Espace 3?

Second section of our content page, we will try to give you the different alternatives to get rid of your fuel cap stuck on your Renault Espace 3 and let you to put petrol in your car. If you encoutering a fuel trap blocked on your Renault Espace 3, do not hesitate to consult our content page on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Renault Espace 3

First option and the one you should consider first. You have the opportunity 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 hesitate to put some in quantity and wait several minutes for it to take effect, and try again to open the fuel cap of your Renault Espace 3. If it does not work, replicate the treatment and let it operate a bit longer.

Use the duplicate key to unlock the fuel tank lock of your Renault Espace 3

As a second option, you can try to use your spare key, which normally being much less utilized should more easily unlock the lock on the tank cap of your Renault Espace 3. This may seem obvious but occasionally it all comes down to small details. Whatever the case, if you have managed to open your tank, we recommend you to buy a new tank cap to avoid getting stuck in this circumstance again.

Shake the key while trying to open the tank of your Renault Espace 3

To conlude, last alternative, you can try to play the key in the lock of the fuel cap of your Renault Espace 3 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 simultaneously as you try to rotate it.

If you want more guides on the Renault Espace 3, go to our Renault Espace 3 category.