Some trouble on our cars seem unimportant but can be annoying, such as a window that no longer goes down. Others, regardless if they are not serious, will restrict you from using your car in a normal way, such as having a flat tire or having the fuel cap of your Mitsubishi Asx stuck. You will no more be able to fill your tank and therefore sooner or later not be able to use your vehicle. It is precisely for this reason that we have written and published this article to enable you find a rapid answer 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 Mitsubishi Asx is blocked, and then, how to unblock it.

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Why is the fuel cap on my Mitsubishi Asx stuck?

So let’s commence our article with the origins of your tank cap problem on Mitsubishi Asx. We will try to describe you the different causes of a blockage of this one.

Fuel tank cap with locker stuck on my Mitsubishi Asx

In case your car is outfitted with a tank cap with lock you will be in the most tricky scenario, 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 also possible that the lock of your tank has twisted and no longer reacts to the key of your Mitsubishi Asx.

Conventional fuel cap stuck on my Mitsubishi Asx

Second case, and the least difficult, in the event of a classic tank cap that has no lock and is mostly protected by a closed fuel door, if you have blocking trouble on this kind of cap, it is generally only connected to a cap that has not been closed in the axis and the thread of the latter is as a consequence blocked.
<2>How do I unlock the fuel cap on my Mitsubishi Asx?

Second part of our article, we will try to give you the different possibilities to get rid of your fuel cap stuck on your Mitsubishi Asx and let you to put petrol in your car. If you encoutering a fuel trap blocked on your Mitsubishi Asx, do not be reluctant to read our article on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Mitsubishi Asx

First alternative and the one you should reflect on 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 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 Mitsubishi Asx. If it does not function, repeat the process and let it work longer.

Use the duplicate key to unlock the fuel tank lock of your Mitsubishi Asx

As a second alternative, you can try to use your spare key, which traditionally being much less utilized should more easily unlock the lock on the tank cap of your Mitsubishi Asx. This may seem evident but in certain cases it all comes down to small details. No matter the reason, if you have managed 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 Mitsubishi Asx

Finally, last option, you can try to play the key in the lock of the fuel cap of your Mitsubishi Asx to facilitate the opening of it. Indeed, if the cylinder is a little seized up or destroyed, it will unlock easier by moving the key in different axes at the same time as you try to rotate it.

If you want more guides on the Mitsubishi Asx, go to our Mitsubishi Asx category.