Some concerns on our automobiles seem insignificant but can be bothersome, such as a window that no longer goes down. Others, regardless 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 Cadillac XT5 stuck. You will no longer be capable to fill your tank and therefore ultimately not be able to use your car. It is exactly for this reason that we have written this document to enable you find a rapid solution to your fuel cap trouble so that you can use your car normally. To do this, we will first try to understand why the fuel cap of your Cadillac XT5 is blocked, and then, how to unblock it.

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Why is the fuel cap on my Cadillac XT5 stuck?

So let’s start our document with the origins of your tank cap problem on Cadillac XT5. We will try to present you the different motives of a blockage of this one.

Fuel tank cap with locker stuck on my Cadillac XT5

If 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 stop you from being able to access the access 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 Cadillac XT5.

Conventional fuel cap stuck on my Cadillac XT5

Second case, and the most simple, 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 concerns on this sort of cap, it is normally only connected 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 Cadillac XT5?

Second section of our document, we will try to give you the different alternatives to get rid of your fuel cap stuck on your Cadillac XT5 and allow you to put petrol in your car. If you are victim of a fuel trap blocked on your Cadillac XT5, do not be reluctant to have a look at our document on this subject to unlock it.

Use some anti-seize agent to unlock your fuel cap of your Cadillac XT5

First option and the one you should reflect on first. You have the possibility to unseal your stuck fuel cap, to get this done 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 minutes for it to take effect, and try again to open the fuel cap of your Cadillac XT5. If it does not function, duplicate the operation and let it work longer.

Use the duplicate key to unlock the fuel tank lock of your Cadillac XT5

As a second alternative, you can try to use your spare key, which traditionally being much less used should more easily unlock the lock on the tank cap of your Cadillac XT5. This may seem evident but sometimes it all comes down to small details. In any 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 Cadillac XT5

Finally, last alternative, you can try to play the key in the lock of the fuel cap of your Cadillac XT5 to facilitate the opening of it. Indeed, if the cylinder is a little seized up or broken, it will unlock more easily by moving the key in different axes simultaneously as you try to rotate it.

If you want more tutorials on the Cadillac XT5, go to our Cadillac XT5 category.