Some problems on our cars seem insignificant but can be frustrating, such as a window that no longer goes down. Others, whether or not 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 smart fortwo stuck. You will not anymore have the capacity to fill your tank and therefore eventually not be able to use your car. It is exactly for this purpose that we have made this article content to help you find a rapid solution 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 smart fortwo is blocked, and then, how to unblock it.

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Why is the fuel cap on my smart fortwo stuck?

So let’s commence our article content with the origins of your tank cap problem on smart fortwo. We will try to tell you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my smart fortwo

In the event that your car is equipped with a tank cap with lock you will be in the most delicate condition, because the locks of these caps can get gripped with time and stop you from accessing the entrance of your tank. It is as well possible that the lock of your tank has twisted and no longer reacts to the key of your smart fortwo.

Conventional fuel cap stuck on my smart fortwo

Second case, and the most basic, in the event that of a classic tank cap that has no lock and is generally protected by a closed fuel door, if you have blocking problems on this kind of cap, it is normally only caused by 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 smart fortwo?

Second part of our article content, we will try to give you the different alternatives to get rid of your fuel cap stuck on your smart fortwo and enable you to put petrol in your car. If you encoutering a fuel trap blocked on your smart fortwo, do not be reluctant to consult our article content on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your smart fortwo

First alternative and the one you should consider first. You have the possibility 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 smart fortwo. If it does not work, duplicate the procedure and let it operate a bit longer.

Use the duplicate key to unlock the fuel tank lock of your smart fortwo

As a second option, 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 smart fortwo. This may seem evident but occasionally 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 condition again.

Shake the key while trying to open the tank of your smart fortwo

To finish , last solution, you can try to play the key in the lock of the fuel cap of your smart fortwo 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 simultaneously as you try to rotate it.

To get more tips on the smart fortwo, take a look at the smart fortwo category.