Some trouble on our automobiles seem insignificant but can be troublesome, such as a window that no longer goes down. Others, regardless if they are not serious, will block you from using your car in a normal way, such as having a flat tire or having the fuel cap of your Toyota C-hr stuck. You will no longer be capable to fill your tank and therefore finally not be able to use your vehicle. It is exactly for this reason that we have written and published this article content to help you find a quick answer 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 Toyota C-hr is blocked, and then, how to unblock it.

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Why is the fuel cap on my Toyota C-hr stuck?

So let’s begin our article content with the origins of your tank cap problem on Toyota C-hr. We will try to tell you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Toyota C-hr

If your car is outfitted 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 stop 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 Toyota C-hr.

Conventional fuel cap stuck on my Toyota C-hr

Second case, and the least complicated, in the case of a classic tank cap that has no lock and is generally protected by a closed fuel door, if you have blocking trouble on this sort of cap, it is normally only related 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 Toyota C-hr?

Second section of our article content, we will try to give you the different solutions to get rid of your fuel cap stuck on your Toyota C-hr and let you to put petrol in your car. If you are victim of a fuel trap blocked on your Toyota C-hr, do not hesitate to have a look at our article content on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Toyota C-hr

First solution and the one you should consider 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 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 Toyota C-hr. If it does not work, repeat the procedure and let it work longer.

Use the duplicate key to unlock the fuel tank lock of your Toyota C-hr

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 Toyota C-hr. This may seem evident but in some cases 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 situation again.

Shake the key while trying to open the tank of your Toyota C-hr

To conlude, last solution, you can try to play the key in the lock of the fuel cap of your Toyota C-hr to facilitate the opening of it. Indeed, if the cylinder is a little seized up or destroyed, it will unlock with less effort by moving the key in different axes at the same time as you try to rotate it.

If you need more guides on the Toyota C-hr, go to our Toyota C-hr category.