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Everything About Car's Fuel Door & Components You Need To Know

What Are Fuel Door & Components?

The fuel filler cap is covered by the fuel door on the vehicle, and it prevents dirt and other materials from entering the diesel fuel or gas tank. You can open the little metal door when you fuel up so that you can easily access the fuel cap. When everything is completed, close everything and keep the fuel away from the elements outside. When it works, it is neatly designed.

 

One of the most neglected parts of your vehicle is the door to the fuel cap. You can find it as a small tire door either on the left or right side of the vehicle. If the fuel door doesn’t function the way it was meant to be, then it will go out of sight and out of mind. The fuel door may not open at all if it is not functioning properly. Things can even worsen if you can’t open the fuel cap when your vehicle needs fuel and you have to refill them.

Where Is Fuel Door Located?

You can find the fuel door on the body usually on one side or another side of the body and it moves on a hinge. A spring helps to keep the fuel door open. Some automobiles utilize a cable to open the fuel door open as you pull a lever that is present inside the vehicle. It works similar to the hood release cable. This helps to avoid the thieves from siphoning your gas. Some fanciest automobiles use an electric actuator to lock as well as unlock the fuel door.

Important Features of Fuel Door & Components

A fuel door looks pretty different and it complements the aesthetics of the vehicle. Added to this, it protects the fuel cap. As it provides protection, it prevents the unnecessary entry off thieves who try to poach the fuel of your vehicle.

How Do Fuel Door & Components Work?

The fuel door is a tiny square door on the side of your vehicle. When you open the door, you’ll find the gas cap. Unscrew the gas cap, and you’ll have access to the gas tank, which is how you refuel your vehicle. The fuel door serves a few purposes. First, it looks much better than just an open fuel tank; the fuel door allows the car to continue its aesthetic. Second, and more importantly, the fuel door offers protection for the gas cap. It also makes it that much harder for someone to poach the fuel in your car.

Purpose Of Fuel Door & Components

The fuel door is made of metal, and it is a protective cover which keeps the debris and dust particles from entering the fuel or gas tank. The fuel door is found on the left or right side of the vehicle near to the trunk. There are chances for the fuel door hinge or spring to corrode. This, in turn, will keep the fuel door open, where the filler cap may be exposed to debris and moisture, and it will damage the filler cap. It might be difficult to refuel the tank where the fuel door may get closed.

Frequent Problems Of Fuel Door & Components

You will have to replace the damaged fuel door and its components as it will prevent it from opening. The appearance of the fuel door can get degraded if it is rusted, corroded, or damaged by any means. You can get rid of these issues by replacing them with new fuel door. A hinge that is present on the fuel door allows it to open and close. Frequent usage of these hinges will make them brittle and they will start snapping making the door to fail. The fuel door hinge that is worn out may get stuck or become loose, making it hard to open or close the door.

Symptoms Of Bad Fuel Door & Components

There are 2 main reasons as to why you should replace the fuel door if it has trouble while opening and closing.

 

  • If the door is not closing, then there may be dirt and moisture around the filler cap which may damage it even further.
  • If you are cruising down the highway and if your fuel door is open, then the car or truck might look goofy.
  • The gas or diesel fuel of the fuel tank may be in a hassle if the fuel door doesn’t open.
  • As time goes by, the fuel door, hinge or spring can start corroding. Even if there is a road accident, there are chances that the door might get bent out of shape.
  • The door may not even open if it has faced any external damage. Even small damage or dent on the door can prevent it from opening.
  • The actuator of the fuel door will get gummed, may stop working or the solenoid that is present inside might wear out eventually.
  • Before you repair fully you will have to leave the fuel filler door open to gas up. You should also be able to panel that is present inside the trunk on the fuel door side and try opening the door from behind.
  • Unless you want to climb into the trunk of your vehicle to fill up, this can be a temporary emergency fix.

Tools Needed For Fuel Door & Components

There are a number of skilled auto mechanics who have a goal of opening their own car repair shop at some point in their career. But let’s face it; if you want to put up an efficient as well as profit-making shop, then you might need much more than mechanical skills. There are a number of tools which you might need to perform the car repairs quickly as well as reliable. Auto repair equipment that you will need to repair your Fuel Door & Components may include:


Top Brands In Fuel Door & Components

When it comes to vehicle owner’s choice, the brands really matter a lot. You might pay a premium for a specific car part brand, over time, as it has created a perception of quality, stability as well as trust. There are some leading car parts brands which are more than just products or services as they give rise to memories and emotions related to the quality. So have a look at some top brands for Fuel Door & Components.


Putco Fuel Door & Components

Putco Lighting Fuel Door & Components

Auto 7 Fuel Door & Components

All Sales Fuel Door & Components

Rugged Ridge Fuel Door & Components

Auto Vent Shade Fuel Door & Components

Dorman (OE Solutions) Fuel Door & Components

Rampage Products Fuel Door & Components

Amp Research Fuel Door & Components

Related Parts Of Fuel Door & Components

We learn more by looking for the answer to a question. That’s the reason why we are here to provide you the answers to all your questions. Thinking about the related parts of the car Fuel Door & Components? Fear not! Just have a look below:


Total Costs & Repair Times, Effort Of Fuel Door & Components

More than any other kind of failure in a car, there’s almost nothing that’s quite as heartbreaking as a completely damaged Fuel Door & Components. Now when we talk about the replacement cost, it might vary a lot even on the same car depending upon its performance, labor cost, brand etc. The average cost for the parts ranges between $18 to $44 whereas the labor cost is around $80.

How To Change Fuel Door & Components?

Before you install a new fuel door, it is best to make sure that the fuel door is correctly aligned in both the opening and plunger sides in and out. If the fuel door is not properly seated or if it does not bind inside the door, then it will be tough or impossible to open the fuel door.

 

Remove The Factory Fuel Door

 

  • You will have to completely replace and repair the factory fuel.
  • You will notice 2 screws or 2 rivets on the left side of the housing once you open the door. If there are any screws, remove them.
  • If there are rivets remove them with the 17/64” drill bit. Be sure not to damage the paint while you drill.
  • Drill the rivet in different directions so that it weakens the rivet material and comes out. Once the rivet is out, the plastic shroud that holds the cap and hose have to be removed.
  • In some vehicles, the fuel cap is fixed to the shroud whereas in other vehicles the cap is fixed to the factory hinge.
  • In this scenario, you will have to unscrew the cap and allow it to hang from the hinge.
  • Now that the two rivets and two screws are removed push the shroud and fuel door and the hinge will slide out.
  • The two rubber stoppers on the right side of the opening should not be removed.

Install The Fuel Door

 

  • Install the fuel door hinge in the same place as where the old fuel door hinge was fixed. With the help of a head screw, fix the hinge to the vehicle.
  • Now make sure that the door plate is leveled and is positioned in the center. Make sure that the fuel door faceplate is placed in the center and rotated.
  • Once this is done, shut the door and lock it many times to make sure that the door openly freely. You will have to reposition the door if you find it difficult to turn the key.
  • The plunger may bind if the plate is not aligned properly and the door will not open. If the door is shut, and if it does not open on turning the key, then it means that the plunger is holding the door from being closed.
  • If you want the plunger to be released, then you will have to use a flashlight, go under the vehicle and push it with your finger.
  • The door will spring open, once the plunger is released and you can align the door again so that the plunger doesn’t bind.
  • The door will open and close easily if it is properly seated. Reinstall the screws which hold the shroud by tightening the mounting screws.
  • You will have to pull the fuel cap if it is fixed to the hinge by squeezing the 2 pins which hold the hinge.
  • Now push the plastic piece into the hole until it snaps inside. The fuel door is ready, once this is done.
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John Framigllia
Technical Writer
Our technical writer is known for simplifying automotive parts and services. Intuitive with various vehicles and manufacturers, he knows how to simplify complicated problems.