Some trouble on our cars seem unimportant but can be troublesome, such as a window that no longer goes down. Others, regardless if they are not critical, will obstruct you from using your car in a ordinary way, such as having a flat tire or having the fuel cap of your BMW 3 Series stuck. You will not any longer have the ability to fill your tank and therefore sooner or later not be able to use your motor vehicle. It is precisely for this reason that we have written this content to enable you find a rapid answer to your fuel cap issue so that you can use your car normally. To perform this, we will first try to understand why the fuel cap of your BMW 3 Series is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my BMW 3 Series stuck?

So let’s begin our content with the origins of your tank cap problem on BMW 3 Series. We will try to describe you the different causes of a blockage of this one.

Fuel tank cap with locker stuck on my BMW 3 Series

In the event your car is equipped with a tank cap with lock you will be in the most difficult scenario, because the locks of these caps can get gripped with time and prevent you from being able to access the access of your tank. It is also possible that the lock of your tank has twisted and no longer reacts to the key of your BMW 3 Series.

Conventional fuel cap stuck on my BMW 3 Series

Second reason, and the easiest, in the event that of a classic tank cap that has no lock and is normally protected by a closed fuel door, if you have blocking trouble on this type of cap, it is often only linked 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 BMW 3 Series?

Second part of our content, we will try to give you the different possibilities to get rid of your fuel cap stuck on your BMW 3 Series and enable you to put petrol in your car. If you are victim of a fuel trap blocked on your BMW 3 Series, do not be reluctant to browse our content on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your BMW 3 Series

First alternative 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 a couple of minutes for it to take effect, and try once again to open the fuel cap of your BMW 3 Series. If it does not work, duplicate the operation and let it operate for a longer time.

Use the duplicate key to unlock the fuel tank lock of your BMW 3 Series

As a second solution, 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 BMW 3 Series. This may seem evident but sometimes 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 circumstance again.

Shake the key while trying to open the tank of your BMW 3 Series

Finally, last method, you can try to play the key in the lock of the fuel cap of your BMW 3 Series to facilitate the opening of it. In reality, 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.

To find more tips on the BMW 3 Series, take a look at the BMW 3 Series category.