Vw Fuel Filter Clips: How Do They Work?

how do the fuel filter clips work on vw

Many Volkswagen owners have tried to save money by replacing their fuel filters themselves, but have ended up breaking one of the clips that connect the fuel lines to the filter. If you break a clip, the whole line needs to be replaced, which can be expensive. However, there are ways to remove the clips without breaking them. This involves depressing a magic button, which unlocks the connection, and then sliding the clip off. It is also possible to replace broken clips with aftermarket parts, which are available online.

Characteristics Values
Fuel filter clips replacement Dorman 800-021 Fuel Filter Line Clips
Compatible with Select Volkswagen Models
Pack size 3
Perfect fit for 2004 VW Beetle
Fuel line retaining clip compatible with Select Audi/Volkswagen Models
Pack size 4
Compatible with 2013 Golf R
Fuel filter replacement cost $2000
Fuel filter clips work by Pressing the "magic" button and sliding the clip off
Fuel filter clips are made of Plastic
Fuel filter clips are located Underneath the car

shunfuel

How to remove the clips without breaking them

To remove the clips without breaking them, you should avoid yanking or pulling on the clip. Instead, you should push it. It is very difficult to break the clip this way.

First, you need to depress the "magic" button, indicated by a yellow arrow. This is what locks the connection, and you will definitely break something if you don't depress it before trying to disconnect a clip. It doesn't take much force to depress the button, and a flat-blade screwdriver can be used to press it.

While depressing the "magic" button with the screwdriver, insert a second flat-blade screwdriver (wider is better) into the space between the clip and the fuel filter. This will gently push the clip to the side past its engagement point. If you've moved it far enough, then you should be able to put both screwdrivers down and slide the clip off of the filter the rest of the way with your hands.

Alternatively, you can remove the backseat bottom cushion to access the fuel sending unit side of the fuel lines, disconnect the negative battery terminal, remove the fuel sender cover, unclip the fuel filter end of the line, unclip the fuel sender end of the line, and guide the line near the fuel sender up and out of the fuel sender cavity.

shunfuel

What to do if a clip breaks

If a clip breaks, you will most likely need to replace the entire fuel line, which can be a major job, especially if it is the rear clip that has broken. In this case, the gas tank will need to be dropped. Some people have reported being charged around $2000 for this service.

However, there are some temporary solutions that can be done at home to avoid this costly repair. One method involves using baling wire to reattach the fuel filter and fuel lines. To do this, first, bend some baling wire into a U-shape. Then, put the fuel line onto the fuel filter as far as it will go. Next, work the baling wire up through the clip and around the fuel filter fitting—needle-nose pliers may be helpful for this step. Once the wire is all the way around, pull some extra through and twist it together. If possible, go all the way around the outside of the line and twist some more to create a more secure connection. Repeat this process for the other side.

Another temporary solution is to use a zip tie. Run a zip tie around the filter, securing it under the hose clamp.

Replacement fuel filter line clips can be purchased online. For example, Dorman 800-021 Fuel Filter Line Clips are compatible with select Volkswagen models and can be purchased in a pack of three.

shunfuel

How to remove a broken clip

To remove a broken clip from a Volkswagen fuel filter, you will need to be careful to avoid causing further damage. Here is a step-by-step guide:

Step 1: Access the Fuel Filter

Begin by accessing the fuel filter. This may involve removing the rear seat bottom cushion to reach the fuel sending unit side of the fuel lines. Ensure you disconnect the negative battery terminal for safety. You may also need to remove the fuel sender cover by first removing the harness rubber grommet and then pulling up on the black plastic cover.

Step 2: Depress the "Magic" Button

Before attempting to remove the broken clip, locate and depress the "magic" button on the clip. This button locks the connection, and failing to depress it may result in breaking something. Due to the limited space around the fuel filter, you may need to use a flat-blade screwdriver to press the button.

Step 3: Use Tools for Leverage

Insert a second screwdriver, preferably a flat-blade one, into the space between the clip and the fuel filter. This screwdriver will provide leverage to gently pry and slide the clip off. Be cautious not to use excessive force, as this may lead to further breakage.

Step 4: Remove the Clip

With the "magic" button depressed and the screwdriver providing leverage, carefully slide the broken clip off the fuel filter. If the clip is stuck or stubborn, gently wiggle it back and forth while pulling to loosen and remove it.

Step 5: Clean the Area

Before installing a new clip or attempting any further repairs, it is advisable to clean the area. Use penetrating spray or silicone spray to soak the connectors and remove any dirt or grime buildup. This will make it easier to work with the fuel filter and ensure a proper connection.

By following these steps, you can safely remove a broken clip from a Volkswagen fuel filter. Remember to work carefully and avoid using excessive force to prevent further damage. Always refer to official Volkswagen repair guidelines or seek professional assistance if you are uncomfortable performing these tasks yourself.

shunfuel

How to replace a broken clip

If you break a clip on your Volkswagen, you will need to replace the entire line, which can be a major job if it is at the rear of the vehicle, as the gas tank will need to be dropped. This can be expensive, with some people being charged $2000 to do this.

To avoid breaking a clip, you need to depress the "magic" button, which locks the connection. If you don't do this before trying to disconnect a clip, you will break something. There isn't much room around the fuel filter to get your hands in a position to easily squeeze the button, so you can use a flat-blade screwdriver to depress it. It doesn't take much force. While depressing the "magic" button with the screwdriver, insert a second flat-blade screwdriver into the space between the clip and the filter and then simply rotate the screwdriver. This will gently push the clip past its engagement point. If you've moved it far enough, you should then be able to put both screwdrivers down and slide the clip off the filter with your hands.

If you have broken a clip, one temporary solution is to use baling wire to reattach the fuel filter and fuel lines. To do this, first, bend some baling wire into a U-shape. Then, put the fuel line onto the fuel filter as far as it will go. Work the baling wire through the clip and around the fuel filter fitting—a pair of needle-nose pliers will be helpful here. Once the wire is all the way around, pull some extra through and twist it together. If you have enough, go all the way around the outside of the line and twist some more to create a more secure connection. Repeat for the other side.

You can also buy replacement clips, such as the Dorman 800-021 Fuel Filter Line Clips, which are compatible with select Volkswagen models.

shunfuel

How to prevent clips from breaking

To prevent the clips on a VW fuel filter from breaking, it is important to understand how they work and what causes them to break. The clips on VW fuel filters are designed to securely connect the fuel lines to the filter. They are typically made of plastic and have a locking mechanism, often referred to as the "magic button", that needs to be depressed to release the connection.

  • Do not yank or pull on the clips: The most common cause of clip breakage is forceful yanking or pulling when attempting to remove the fuel lines from the filter. Instead of pulling, gently push the clips to the side to release them. This method significantly reduces the risk of breakage.
  • Depress the "magic button": Before attempting to remove the clips, locate and depress the "magic button." This button locks the connection, and failing to depress it before disconnecting the clip can lead to breakage. Use a flat-blade screwdriver to press the button if it is difficult to access with your fingers.
  • Clean the connectors: Over time, dirt and grime can build up on the connectors, making it harder to press the clips down. Use a penetrating spray or silicone spray to clean the connectors and facilitate easier clip depression.
  • Be gentle and deliberate: When removing or installing clips, avoid being overzealous or applying excessive force. Work slowly and deliberately to minimize the risk of breakage.
  • Follow manufacturer guidelines: Refer to the VW fuel filter manual or seek guidance from authorized service centers to understand the correct procedure for removing and installing the clips.

By following these guidelines and treating the clips with care, you can significantly reduce the chances of breakage and avoid costly repairs or replacements.

Frequently asked questions

To unclip the fuel lines from the fuel filter without breaking the clips, you need to depress the "magic button" using a screwdriver. This will unlock the connection. Then, insert a second screwdriver to gently push the clip to the side past its engagement point. Finally, slide the clip off of the filter with your hands.

If you break a clip, you can replace it with the Dorman 800-021 Fuel Filter Line Clips, which are compatible with select Volkswagen models.

Jack up the car to easily reach the fuel filter clips. Open the hose clamp with a screwdriver or a 7mm socket. If it's rusted, use WD-40 or a similar spray to break it loose. Then, pull the filter down to access the back clip. Remove the old filter and place it in a container to drain. Put the new filter in its place and close the hose clamp.

Before attempting to remove the clips, check for any dirt or grime built up in them, as this can make it harder to press them down. When removing the clips, be patient and gentle, and don't force them.

Written by
Reviewed by

Explore related products

Share this post
Print
Did this article help you?

Leave a comment