Some problems on our automobiles seem unimportant but can be bothersome, such as a window that no longer goes down. Others, even if they are not dangerous, will restrict you from using your car in a ordinary way, such as having a flat tire or having the fuel cap of your Mazda CX 9 stuck. You will not any longer be capable of fill your tank and therefore sooner or later not be able to use your automobile. It is exactly for this purpose that we have written this content page to help you find a quick answer to your fuel cap trouble so that you can use your car normally. To accomplish this, we will first try to understand why the fuel cap of your Mazda CX 9 is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Mazda CX 9 stuck?

So let’s start our content page with the origins of your tank cap problem on Mazda CX 9. We will try to describe you the different motives of a blockage of this one.

Fuel tank cap with locker stuck on my Mazda CX 9

In the event that your car is equipped 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 prevent 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 CX 9.

Conventional fuel cap stuck on my Mazda CX 9

Second case, and the most simple, in the event that 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 sort of cap, it is usually only linked to a cap that has not been closed in the axis and the thread of the latter is as a result blocked.
<2>How do I unlock the fuel cap on my Mazda CX 9?

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 Mazda CX 9 and enable you to put petrol in your car. If you encoutering a fuel trap blocked on your Mazda CX 9, do not hesitate to read our content page on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Mazda CX 9

First solution and the one you should reflect on first. You have the opportunity to unseal your stuck fuel cap, to do 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 several minutes for it to take effect, and try once again to open the fuel cap of your Mazda CX 9. 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 Mazda CX 9

As a second solution, you can try to use your spare key, which most of the time being much less employed should more easily unlock the lock on the tank cap of your Mazda CX 9. This may seem evident but in certain cases it all comes down to small details. Whatever the 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 Mazda CX 9

To conlude, last solution, you can try to play the key in the lock of the fuel cap of your Mazda CX 9 to facilitate the opening of it. Indeed, if the cylinder is a little seized up or broken, it will unlock quicker by moving the key in different axes simultaneously as you try to rotate it.

To find more tips on the Mazda CX 9, take a look at the Mazda CX 9 category.