Some problems on our automobiles seem unimportant but can be frustrating, such as a window that no longer goes down. Others, regardless if they are not critical, will block you from using your car in a ordinary way, such as having a flat tire or having the fuel cap of your Chevrolet Impala stuck. You will no longer be able to fill your tank and therefore eventually not be able to use your motor vehicle. It is exactly for this simple reason that we have made this document to help you find a rapid answer to your fuel cap problem so that you can use your car normally. To accomplish this, we will first try to understand why the fuel cap of your Chevrolet Impala is blocked, and secondly, how to unblock it.

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Why is the fuel cap on my Chevrolet Impala stuck?

So let’s begin our document with the origins of your tank cap problem on Chevrolet Impala. We will try to tell you the different triggers of a blockage of this one.

Fuel tank cap with locker stuck on my Chevrolet Impala

If your car is outfitted with a tank cap with lock you will be in the most difficult condition, because the locks of these caps can get gripped with time and restrict you from accessing the entrance of your tank. It is also possible that the lock of your tank has twisted and no longer responds to the key of your Chevrolet Impala.

Conventional fuel cap stuck on my Chevrolet Impala

Second case, and the least complicated, 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 type of cap, it is usually only caused by a cap that has not been closed in the axis and the thread of the latter is consequently blocked.
<2>How do I unlock the fuel cap on my Chevrolet Impala?

Second part of our document, we will try to give you the different solutions to get rid of your fuel cap stuck on your Chevrolet Impala and enable you to put petrol in your car. If you are victim of a fuel trap blocked on your Chevrolet Impala, 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 Chevrolet Impala

First solution and the one you should reflect on first. You have the option to unseal your stuck fuel cap, to perform 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 minutes for it to take effect, and try once again to open the fuel cap of your Chevrolet Impala. If it does not function, duplicate the operation and let it work for a longer time.

Use the duplicate key to unlock the fuel tank lock of your Chevrolet Impala

As a second solution, you can try to use your spare key, which most of the time being much less used should more easily unlock the lock on the tank cap of your Chevrolet Impala. This may seem obvious but in certain cases it all comes down to small details. Whatever the case, if you have managed to open your tank, we encourage you to buy a new tank cap to avoid getting stuck in this scenario again.

Shake the key while trying to open the tank of your Chevrolet Impala

Finally, last method, you can try to play the key in the lock of the fuel cap of your Chevrolet Impala to facilitate the opening of it. In reality, if the cylinder is a little seized up or broken, it will unlock easier by moving the key in different axes at the same time as you try to rotate it.

To find more tips on the Chevrolet Impala, take a look at the Chevrolet Impala category.