
The fuel filler neck is a long tubular pipe that connects the gas cap to the fuel tank. It can be made of metal or rubber. Over time, it can become rusted, bent or damaged, which can cause gas to leak out. This is a fire hazard and can also allow dust and debris to get into the fuel tank and reduce the performance of your vehicle. If your fuel filler neck is damaged, it's important to replace it with a new one as soon as possible to maintain the safety of your vehicle.
| Characteristics | Values |
|---|---|
| What is the fuel filler neck? | A long tubular pipe that connects the fuel cap to the gas tank |
| What is it made of? | Metal (lightweight aluminium, steel or chrome plating) or rubber |
| What can cause it to need replacing? | Rust, becoming bent, or damage from accidents or collisions |
| What happens if it's not replaced? | Fuel can leak out, creating a fire hazard and allowing dust and debris to get inside the vehicle |
| How do you replace it? | 1. Open the fuel door to access the fuel filler neck. 2. Remove the mounting screws or bolts attached to the cutaway. 3. Remove the fuel filler cap cable from the fuel neck. 4. Locate the fuel tank. 5. Lower the fuel tank. 6. Disconnect the harness from the connector. |
Explore related products
What You'll Learn

How to access the fuel filler neck
To access the fuel filler neck of a 2008 Chevy Malibu, you will need to open the fuel door. Once you have done this, you can remove the mounting screws or bolts attached to the cutaway. You will then need to remove the fuel filler cap cable from the fuel neck.
The fuel filler neck is a long tubular pipe that connects the fuel cap to the gas tank. It may be a metal hose that is soldered to the fuel tank, or a rubber hose that uses hose clamps to hold the neck to the gas tank. If your fuel filler neck is metal, it will be made of lightweight aluminium, steel or chrome plating. Modern necks are powder-coated to increase their lifespan.
Replacing F150 Fuel Pumps: Quicker Tank-Intact Method Explained
You may want to see also
Explore related products

Removing the mounting screws or bolts
To remove the mounting screws or bolts attached to the cutaway, open the fuel door to gain access to the fuel filler neck. You will need to use a transmission jack or similar to lower the fuel tank. Loosen and remove the straps to the fuel tank and lower it a little.
The fuel filler neck is a part that connects the gas cap and the fuel tank. It may be a metal hose that is soldered to the fuel tank, or a rubber hose that uses hose clamps to hold the neck to the gas tank. When the neck is metal, it is made of lightweight aluminium, steel or chrome plating. Modern necks are powder-coated to increase their lifespan.
Replacing Your 2002 VW Jetta Fuel Filter: Step-by-Step Guide
You may want to see also
Explore related products

Locating the fuel tank
To locate the fuel tank, you will need to go under the vehicle. Once you are under the vehicle, you will be able to see the fuel tank. Take a transmission jack or a similar jack and place it under the fuel tank. Loosen and remove the straps to the fuel tank and lower the fuel tank a little.
The fuel filler neck is a long tubular pipe that connects the fuel cap to the fuel tank. It may be a metal hose that is soldered to the fuel tank, or a rubber hose that uses hose clamps to hold the neck to the gas tank. When the neck is metal, it is made of lightweight aluminium, steel or chrome plating. Modern necks are powder-coated to increase their lifespan.
Replacing the Fuel Pump in Your 2005 Impala: Step-by-Step Guide
You may want to see also
Explore related products
$7.99 $8.99

Lowering the fuel tank
To replace the fuel filler neck on a 2008 Chevy Malibu, you will first need to lower the fuel tank. Here's a step-by-step guide on how to do this:
First, open the fuel door to access the fuel filler neck. Remove the mounting screws or bolts attached to the cutaway. Next, remove the fuel filler cap cable from the fuel neck and set it aside.
Now, you need to locate the fuel tank. Go under the vehicle and find the fuel tank. Place a transmission jack or a similar jack under the fuel tank. Loosen and remove the straps to the fuel tank and lower it slightly.
At this point, you can begin to disconnect the components attached to the fuel tank. Reach up on top of the fuel tank and feel for a harness attached to the tank. Disconnect the harness from the connector.
With the harness disconnected, you can now fully lower the fuel tank. Ensure that you have a secure grip on the tank and slowly lower it down. Be careful not to damage any surrounding components.
Once the fuel tank is lowered, you can proceed with replacing the fuel filler neck. Remember to follow the manufacturer's instructions and take the necessary safety precautions when working with fuel system components.
Replacing Fuel Pump in 2001 Chevy Suburban: Step-by-Step Guide
You may want to see also
Explore related products

Disconnecting the harness
To disconnect the harness, you will need to reach up on top of the fuel tank and feel for a harness attached to the tank. The fuel filler neck is a part that connects the gas cap and the fuel tank. It may be a metal hose that is soldered to the fuel tank, or a rubber hose that uses hose clamps to hold the neck to the gas tank.
To disconnect the harness, you will need to locate the fuel tank. Go under the vehicle and locate the fuel tank. Take a transmission jack or similar jack and place it under the fuel tank. Loosen and remove the straps to the fuel tank and lower the fuel tank a little.
Now, reach up on top of the fuel tank and feel for a harness attached to the tank. Disconnect the harness from the connector.
Replacing Fuel Injectors: A Step-by-Step Guide for YZ450 Owners
You may want to see also
Frequently asked questions
The fuel filler neck is a long tubular pipe that connects the gas cap to the fuel tank.
The fuel filler neck can become damaged in an accident or collision, or it can become rusted, bent or cracked over time due to corrosive chemicals.
A damaged fuel filler neck can cause fuel to leak out, creating a fire hazard and allowing dust and debris to get inside the vehicle and reduce its performance.
You will need to open the fuel door to access the fuel filler neck, then remove the mounting screws or bolts attached to the cutaway. Next, remove the fuel filler cap cable from the fuel neck and locate the fuel tank, which is under the vehicle. Place a transmission jack or similar under the fuel tank, loosen and remove the straps, and lower the fuel tank a little. Then, disconnect the harness from the connector.
Fuel filler neck brands available for the 2008 Chevy Malibu include Dorman, Action Crash, Spectra Premium, TRQ and Autopart Premium.











































