Replacing The Fuel Door On A 2010 F150: Easy Steps

If the fuel door on your 2010 F150 is damaged, you can replace it by purchasing a new one online or at a Ford dealership. The cost of a replacement fuel door ranges from around $10 to $170, depending on the manufacturer and whether it's an OEM part or not. The part number for the OEM fuel door is 9L3Z-99405A26-AA, and it comes with a manufacturer's warranty.

To replace the fuel door, you will need to remove the three 8mm bolts that attach the neck to the filler door assembly. You will also need to reach up from the inner fender and push the plastic latches that hold the assembly in place. There are three clips, and you need to be careful not to break them. Once you have removed the assembly, you can install the new fuel door by following the same steps in reverse.

Removing the fuel door assembly

To remove the fuel door assembly of a 2010 F150, you will need to first remove the fuel door cover. This can be done by using a flat tip tool to lift the little tab located inside the door and sliding the outside cover off.

Next, you will need to remove the three 8mm head bolts that attach the neck to the filler door assembly. These bolts are located on the inside of the assembly, so you will need to reach up from the inner fender to access them.

Once the bolts are removed, you will need to push the plastic latches that hold the assembly in place. There are three clips, and you will need to be careful not to break them as they can be fragile.

With the clips released, the assembly should now be free, and you can carefully pull it out. It is important to note that there are also four clips on the part that can break if you are not careful when removing it. These clips hold the outer edges of the assembly in place against the opening of the bed.

Fixing the fuel door spring

The fuel door spring on a Ford F-150 is a common point of failure, with many owners reporting issues with the spring breaking or coming loose. This can cause the fuel door to flop around or not open properly.

Step-by-step guide to fixing the fuel door spring:

Step 1: Remove the fuel door assembly

The first step is to remove the fuel door assembly, which can be done by lifting the tab inside the door and sliding the outer cover off.

Step 2: Remove the bolts attaching the neck to the filler door assembly

There are three 8mm head bolts that attach the neck to the filler door assembly. These need to be removed.

Step 3: Remove the plastic latches holding the assembly in place

From behind the assembly, reach up from the inner fender and push the plastic latches that hold the assembly in place. There are three clips. You may need to use a paper clip or similar tool to release them.

Step 4: Inspect the plastic pin and spring

The plastic pin that holds the door in place should have a spring attached to it. If the spring is missing or broken, it will need to be replaced.

Step 5: Modify the plastic pin

If the pin has worked its way up and allowed the door to flop around, you will need to remove some of the plastic from around the pin to allow it to sit lower. Remove about 1/8" of plastic from the area around the pin.

Step 6: Secure the pin with a washer and paper clip

Place a washer on the end of the pin and drill a small hole through the plastic just above the washer. Straighten a paper clip and put it through the hole, then bend it into an "S" shape to keep the washer in place and prevent the pin from moving.

Step 7: Reattach the spring

If the spring has come loose, reattach it to the plastic pin. Ensure that the spring is attached correctly and is operating the door properly.

Step 8: Reinstall the fuel door assembly

Carefully push the fuel door assembly back into place, being careful not to break the plastic clips. Tighten the three 8mm bolts to secure the assembly.

Tips and warnings:

• Be careful not to break the plastic clips when removing or reinstalling the fuel door assembly.
• If the spring or plastic pin breaks again, consider using a stronger material such as a machine screw or a longer shoulder bolt.
• Some people have had success using epoxy to hold the metal spring and plastic "T" together more securely.
• This repair can be done at home with basic tools and will save you a significant amount of money compared to taking it to a dealership.
• Always exercise caution when working on your vehicle and ensure that you have the proper tools and knowledge before beginning any repair.

By following these steps, you can fix the fuel door spring on your Ford F-150 and ensure that it operates smoothly and securely.

Replacing the fuel door spring

To replace the fuel door spring on a 2010 F150, you will need to purchase a replacement spring and then follow these steps:

First, remove the fuel door assembly. The door can be removed from the flat part by lifting the small tab located inside and sliding the outside cover off. Next, remove the three 8mm head bolts attaching the neck to the filler door assembly. From behind the assembly, reach up from the inner fender and push the plastic latches that hold the assembly in place. There are three clips.

Once the assembly is removed, you will see a plastic pin holding the door in place with a spring attached. This pin can work its way up and cause the door to flop around. To fix this, you will need to remove some of the plastic from around where the pin goes through the bottom of the assembly. Remove about 1/8" so that more of the pin sticks out.

Now, put a washer on the end of the pin and drill a small hole through the plastic pin just above the washer. Take a paperclip, straighten it, and put it through the hole above the washer. Bend the paperclip into an "S" shape to keep it from coming out. This will hold the washer down and keep the pin in place.

Finally, if your spring came completely loose, you can reattach it to the plastic pin. Make sure the spring is attached correctly and functioning properly before reinstalling the fuel door assembly.

Note: Be careful when removing the assembly as there are four clips that can break if you are not careful.

Repairing the fuel door hinge

To repair the fuel door hinge on a 2010 F150, you will need to purchase a replacement hinge and possibly a new spring, depending on the damage to your current one. You can find these parts at most auto parts stores or online. Here is a step-by-step guide on how to repair the fuel door hinge:

Step 1: Remove the fuel door assembly. This can be done by lifting the little tab located inside the door and sliding the outside cover off.

Step 2: Remove the three 8mm head bolts that attach the neck to the filler door assembly.

Step 3: From behind the assembly, reach up from the inner fender and push the plastic latches that hold the assembly in place. There are three clips, so be careful not to break them.

Step 4: Remove the plastic pin that holds the door in place. This pin should have a spring attached to it.

Step 5: If the pin has worked its way up and let the door flop around, you will need to remove some of the plastic from around where the pin goes through the bottom of the assembly. Remove about 1/8" of plastic to allow for more of the pin to stick out.

Step 6: Place a washer on the end of the pin and drill a small hole through the plastic pin just above the washer.

Step 7: Straighten a paper clip and put it through the hole above the washer. Bend the paper clip into an "S" shape to keep it from coming out. This will hold the washer down and keep the pin in place.

Step 8: If your spring came loose, reattach it to the assembly. Make sure it is attached correctly and functioning properly before putting the assembly back together.

Step 9: Put the assembly back in place and screw in the three bolts to secure it.

By following these steps, you should be able to repair the fuel door hinge on your 2010 F150. Make sure to refer to your owner's manual or a mechanic for further guidance if needed.

Fitting a new fuel door

Step 1: Remove the fuel door assembly

This involves lifting the tab located inside the door and sliding the outside cover off. There are also three 8mm head bolts that need to be removed; these attach the neck to the filler door assembly.

Step 2: Remove the plastic latches

From behind the assembly, reach up and push the plastic latches that are holding the assembly in place. There are three clips, and a paper clip can be used to help with this step if needed.

Step 3: Work on the plastic pin

The plastic pin holds the door in place with a spring attached to it. Remove some of the plastic from around where the pin goes through the bottom of the assembly—about 1/8" should be enough.

Step 4: Secure the pin

Place a washer on the end of the pin and drill a small hole through the plastic pin just above the washer. Straighten a paper clip and put it through the hole above the washer, bending it into an "S" shape to keep the washer down and secure the pin in place.

Step 5: Reattach the fuel door

Once the new fuel door is in place, simply follow the above steps in reverse to reattach the assembly and securely fit the new fuel door.

Tips:

Be careful when removing the assembly as there are four clips on the part that can break if you are not careful. These hold the outer edges in against the opening of your bed.

Frequently asked questions