Some concerns on our automobiles seem unimportant but can be annoying, 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 normal way, such as having a flat tire or having the fuel cap of your Mazda MX 5 Miata stuck. You will no more manage to fill your tank and therefore ultimately not be able to use your automobile. It is precisely for this purpose that we have written this article to enable you find a quick remedy to your fuel cap issue so that you can use your car normally. To get this done, we will first try to understand why the fuel cap of your Mazda MX 5 Miata is blocked, and then, how to unblock it.

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Why is the fuel cap on my Mazda MX 5 Miata stuck?

So let’s start our article with the origins of your tank cap problem on Mazda MX 5 Miata. We will try to show you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Mazda MX 5 Miata

In case your car is outfitted with a tank cap with lock you will be in the most delicate 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 as well possible that the lock of your tank has twisted and no longer responds to the key of your Mazda MX 5 Miata.

Conventional fuel cap stuck on my Mazda MX 5 Miata

Second cause, and the simplest, 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 concerns on this sort of cap, it is generally only linked 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 Mazda MX 5 Miata?

Second section of our article, we will try to give you the different possibilities to get rid of your fuel cap stuck on your Mazda MX 5 Miata and let you to put petrol in your car. If you suffering a fuel trap blocked on your Mazda MX 5 Miata, 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 Mazda MX 5 Miata

First option and the one you should reflect on first. You have the possibility 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 be reluctant 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 Mazda MX 5 Miata. If it does not work, duplicate the treatment and let it operate for a longer period.

Use the duplicate key to unlock the fuel tank lock of your Mazda MX 5 Miata

As a second alternative, you can try to use your spare key, which normally being much less employed should more easily unlock the lock on the tank cap of your Mazda MX 5 Miata. This may seem obvious but occasionally it all comes down to small details. Whatever the case, if you have been able to open your tank, we recommend you to buy a new tank cap to avoid getting stuck in this situation again.

Shake the key while trying to open the tank of your Mazda MX 5 Miata

To conlude, last alternative, you can try to play the key in the lock of the fuel cap of your Mazda MX 5 Miata to facilitate the opening of it. Indeed, if the cylinder is a little seized up or destroyed, it will unlock more easily by moving the key in different axes simultaneously as you try to rotate it.

If you need more guides on the Mazda MX 5 Miata, go to our Mazda MX 5 Miata category.