Some trouble on our cars seem trivial but can be bothersome, such as a window that no longer goes down. Others, whether or not they are not severe, will restrict you from using your car in a usual way, such as having a flat tire or having the fuel cap of your Nissan Qashqai stuck. You will not anymore manage to fill your tank and therefore ultimately not be able to use your motor vehicle. It is precisely for this simple reason that we have made this document 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 Nissan Qashqai is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Nissan Qashqai stuck?

So let’s begin our document with the origins of your tank cap problem on Nissan Qashqai. We will try to describe you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Nissan Qashqai

In the event that your car is equipped with a tank cap with lock you will be in the most delicate scenario, because the locks of these caps can get gripped with time and restrict you from accessing the entry of your tank. It is as well possible that the lock of your tank has twisted and no longer responds to the key of your Nissan Qashqai.

Conventional fuel cap stuck on my Nissan Qashqai

Second reason, and the most simple, in the event that 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 kind of cap, it is often only caused by 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 Nissan Qashqai?

Second part of our document, we will try to give you the different possibilities to get rid of your fuel cap stuck on your Nissan Qashqai and allow you to put petrol in your car. If you suffering a fuel trap blocked on your Nissan Qashqai, do not be reluctant to consult our document on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Nissan Qashqai

First option and the one you should consider first. You have the opportunity to unseal your stuck fuel cap, to achieve 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 minutes for it to take effect, and try once again to open the fuel cap of your Nissan Qashqai. If it does not function, repeat the treatment and let it work a bit longer.

Use the duplicate key to unlock the fuel tank lock of your Nissan Qashqai

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 Nissan Qashqai. This may seem obvious but occasionally it all comes down to small details. In any case, if you have managed to open your tank, we advise 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 Nissan Qashqai

Finally, last solution, you can try to play the key in the lock of the fuel cap of your Nissan Qashqai to facilitate the opening of it. In fact, if the cylinder is a little seized up or broken, it will unlock more easily by moving the key in different axes simultaneously as you try to rotate it.

To get more tips on the Nissan Qashqai, take a look at the Nissan Qashqai category.