
If you've damaged your capless fuel filler, you might be wondering how to replace it. The good news is that it is possible to do it yourself, although it can be a tricky process. The capless shutter set consists of two pieces: the external cap that you see when you fill up, and the internal white piece that covers the filler tube and seals the gas tank. If you've only damaged the external part, you can buy a replacement for around $17. However, if you've damaged the internal part, you'll need to purchase a complete shutter set, which costs over $100.
| Characteristics | Values |
|---|---|
| Capless shutter set | Consists of two pieces: the external cap and the internal white piece |
| External cap | Relatively straightforward to remove |
| Internal white piece | Provides a seal to the gas tank |
| Replacement part | 17671-TBA-A02 ($16.73 as of 08/2023) |
| Complete shutter set | 17060-TBA-L02 ($102.82 as of 08/2023) |
| Removal process | Remove the liner surrounding the cap, break off the six plastic tabs, unlock the cap with a flat-head screwdriver, and pull the cap off |
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What You'll Learn

Removing the liner surrounding the cap
The capless shutter set consists of two pieces: the external cap that you see when you fill up, and the internal white piece that covers the filler tube and provides a seal to the gas tank. If you have only damaged the external part, you can replace it with a new one. However, if you have damaged the internal part, you will need to purchase a complete shutter set as it is not sold separately.
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Breaking off the plastic tabs
To replace a capless fuel filler, you will need to remove the liner surrounding the cap. This can be done by simply pulling it off. There are six plastic tabs that need to be broken off. The approximate locations of these tabs are marked by red arrows. It is possible to remove the cap without breaking the tabs off, but this is a difficult process. All six tabs must be lifted up and held out of the way. After breaking the tabs off, unlock the cap by inserting a flat-head screwdriver into the top slot (marked by a green arrow) and bending the cap up slightly. You can then pull the cap off.
The capless shutter set consists of two pieces: the external cap that you see when you fill up and the internal white piece that covers the filler tube and provides a seal to the gas tank. If you have only damaged the external part, you will need to purchase a replacement. As of August 2023, the MSRP for this part is $16.73. If you have damaged the internal part, it is not sold separately, and you will need to purchase a complete shutter set. The MSRP for this set is $102.82 as of August 2023.
The process of removing the external cap is relatively straightforward. However, it is important to note that the flapper door on capless fuel fillers has a tendency to get stuck in the open position, causing an evap leak. This can lead to costly repairs, with some car owners having to replace their entire fuel filler neck.
If you are unsure about how to replace a capless fuel filler, it is always best to consult a professional. Attempting to replace the part yourself may void your warranty or cause further damage to your vehicle.
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Unlocking the cap
The capless shutter set consists of two pieces: the external cap that you see when you fill up, and the internal white piece that covers the filler tube and seals the gas tank. If you only need to replace the external cap, you can purchase a replacement for around $16.73. If you need to replace the internal cap, you will need to purchase a complete shutter set for around $102.82.
To unlock the cap, you will need to remove the liner surrounding it. This can be done by simply pulling it off. There are six plastic tabs that need to be broken off. You can then insert a flat-head screwdriver into the top slot and bend the cap up slightly. After this, you can pull the cap off.
It is worth noting that some people have reported issues with capless fuel fillers. The flapper door that seals the evap system can get stuck in the open position, causing an evap leak. This can result in costly repairs, with some people having to replace their entire fuel filler neck.
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Pulling off the cap
To replace a capless fuel filler, you will first need to remove the liner surrounding the cap. This can simply be pulled off. Next, you will need to break off the six plastic tabs holding the cap in place. You can then pull the cap off.
If you are replacing the external cap, you will need to purchase a replacement. If you are replacing the internal cap, you will need to purchase a complete shutter set.
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Purchasing a new shutter set
If you need to replace the capless fuel filler on your car, you will need to purchase a new shutter set. The shutter set consists of two pieces: the external cap that you see when you fill up your car, and the internal white piece that covers the filler tube and provides a seal to the gas tank.
If you have only damaged the external part, you can purchase a replacement cap for around $17. However, if you have damaged the internal part, you will need to purchase a complete shutter set, which costs around $103. This is because Honda does not sell the internal part separately.
You can order the shutter set from any Honda dealer, and it should take 1-2 days to arrive from the warehouse. It is important to note that if the damage goes further down into the neck of the filler, Honda does not make those parts serviceable, and you may need to buy an entire fuel tank, which can cost over $1000.
Before purchasing a new shutter set, it is a good idea to check if you can remove the damaged cap without breaking the tabs. If you can, you may be able to avoid purchasing a new shutter set altogether. However, if you do need to break the tabs, be sure to lift and hold all six of them out of the way to avoid further damage.
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Frequently asked questions
If the external cap is damaged, you can replace it with the part number 17671-TBA-A02. If the internal part is damaged, you will need to purchase a complete shutter set, part number 17060-TBA-L02.
First, remove the liner surrounding the cap. Then, break off the six plastic tabs holding the cap in place. Insert a flat head screwdriver into the top slot to unlock the cap and bend it up slightly before pulling it off.
A capless fuel filler has a flapper door that seals the evap system when you finish filling your car with fuel.










































