Some concerns on our vehicles appear to be superficial but can be frustrating, like having your wipers squeak for example. Others even if they are not serious will prevent you from using your Mercedes Classe S in a normal way, like having a flat tire or having the fuel door stuck on your xXX. You will not any longer have the ability to fill your tank and therefore in the end not be able to use your car. This is precisely why we have made this guideline, to help you find a quick remedy to your fuel trap trouble so that you can use your motor vehicle in a normal way. To accomplish this, we will first try to discover why the fuel door of your Mercedes Classe S is stuck, and secondly, how to unblock it.

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Why is the fuel door of my Mercedes Classe S stuck?

So we’ll start our guideline with the origin of your fuel trap concerns stuck on Mercedes Classe S. Remember that this fuel door is generally controlled by an electric motor, but in some years or according to the options of your car it is only controlled by a cable. In most cases, it is either the cable that seizes up, or, an electric motor that is at the end of its life. Occasionally, it can be the fuel door fuse that is malfunctioning on your Mercedes Classe S. So consider checking all these components one after the other to discover the origin of your fuel door trouble on Mercedes Classe S. Go to the next part of this guideline to find solutions to your trouble.

What if the fuel door on my Mercedes Classe S is stuck?

We are now going to show you one at a time the diverse solutions to each of the causes of a fuel door stuck on Mercedes Classe S, already to give you an immediate solution to let you to put fuel in your car and above all a definitive solution to no longer suffer this kind of trouble.

Check the fuel door fuses

The first possible cause of a stuck fuel door on your Mercedes Classe S is that the fuse for the door opening has failed. To fix this trouble, you need to get your car manual, verify which fuse box the one you are interested in is in (dashboard or engine compartment) and once found, verify the condition and possibly replace the fuse with a new one. If it is the fuel filler cap that is stuck on your Mercedes Classe S, do not think twice to consult our content to help you fix your trouble.

Check the fuel door control cable

The second possible trigger of your fuel door trouble being stuck on Mercedes Classe S is that the fuel control cable is seized up. To resolve this trouble, you will have to try to use a flat screwdriver to pry the fuel door lock with a flat screwdriver for example while doing so as you try to open the fuel door opener. Do not think twice to use WD40 type lubricant to lubricate the cable and avoid experiencing again this problem.

Change the fuel door opening motor

Oftentimes, the trouble will come from the engine that controls the opening of the fuel door of your Mercedes Classe S. If the hatch is stuck, the engine may be burnt out, to replace it, you will have to change the engine, for this, you will have to access it from the inside of your trunk, by removing the lining of it.

Use the emergency opening pull in the trunk

To finish , last solution to unlock a fuel door on Mercedes Classe S, you have to use the emergency opening rod in your trunk. To accomplish this, remove the trunk liner on the side of the fuel door and consult your Mercedes Classe S owner’s manual for the exact position of the fuel door. All you have to do is activate it to unlock the fuel flap of your car.

To discover more tips on the Mercedes Classe S, take a look at the Mercedes Classe S category.