Some concerns on our automobiles seem trivial but can be frustrating, such as a window that no longer goes down. Others, even if they are not serious, will block you from using your car in a usual way, such as having a flat tire or having the fuel cap of your Renualt Express stuck. You will not any longer have the capacity to fill your tank and therefore finally not be able to use your vehicle. It is exactly for this reason that we have written this article content to enable you find a rapid solution to your fuel cap trouble so that you can use your car normally. To achieve this, we will first try to understand why the fuel cap of your Renualt Express is blocked, and then, how to unblock it.


Why is the fuel cap on my Renualt Express stuck?

So let’s begin our article content with the origins of your tank cap problem on Renualt Express. We will try to tell you the different motives of a blockage of this one.

Fuel tank cap with locker stuck on my Renualt Express

If your car is outfitted with a tank cap with lock you will be in the most delicate scenario, because the locks of these caps can get gripped with time and stop you from accessing the entrance of your tank. It is also possible that the lock of your tank has twisted and no longer reacts to the key of your Renualt Express.

Conventional fuel cap stuck on my Renualt Express

Second case, and the simplest, 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 type of cap, it is often only connected to 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 Renualt Express?

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 Renualt Express and enable you to put petrol in your car. If you suffering a fuel trap blocked on your Renualt Express, do not think twice 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 Renualt Express

First alternative and the one you should consider first. You have the option 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 be reluctant to put some in quantity and wait a few momemts for it to take effect, and try again to open the fuel cap of your Renualt Express. If it does not work, repeat the procedure and let it work for a longer period.

Use the duplicate key to unlock the fuel tank lock of your Renualt Express

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 Renualt Express. This may seem evident but occasionally it all comes down to small details. In any case, if you have been able to open your tank, we advise 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 Renualt Express

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

If you have any additional questions about the Renualt Express, do not hesitate to consult our Renualt Express category.