Where is the fuel pump located on a 2014 Dodge Avenger?

The fuel pump on a 2014 Dodge Avenger is located inside the fuel tank, with access through a service panel located under the rear seat. In most cases, replacement requires removing the rear seat and potentially lowering the fuel tank.

Location basics and how access works

Understanding where the pump sits and how to reach it helps you plan repairs or inspections. The Avenger uses an in-tank pump connected to the fuel sending unit, and access to the pump is not from the engine bay. Depending on trim and build, you’ll typically interact with an interior access panel rather than a visible exterior hatch.

To locate and access the fuel pump, here are the general steps and considerations you should know before starting work.

• Remove the rear seat cushion to expose the fuel pump access area located in the floor of the trunk/rear interior. The cover is usually a round or square panel held in by screws or a snap-fit.


• Remove the access panel to reveal the top of the fuel pump assembly and sending unit. Be mindful of fuel fumes and keep the area well-ventilated.


• There is a special locking ring or screw ring that holds the pump assembly in place; carefully loosen and remove it to access the pump. You may need a fuel pump locking ring tool or prying tool depending on the design.


• Inspect electrical connector(s) and fuel line connections attached to the pump assembly. Do not force fittings; disconnect them gently to avoid leaks or damage.


• Note: In many Avenger setups, replacing the pump requires lowering the fuel tank and supporting it securely, rather than simply pulling the unit out through the access hatch.

In short, the fuel pump is in the fuel tank, and access is typically gained through an interior panel under the rear seat. Some repairs can be completed without dropping the tank, but many replacements require tank support or removal to access the pump assembly safely.

Replacement and service considerations

If you’re planning to replace the fuel pump, be prepared for a project that involves careful handling of the fuel system, potential tank lowering, and proper safety precautions. Always verify specific steps for your vehicle’s exact trim and production date, as factory service procedures can vary.

1. Relieve fuel system pressure and disconnect the negative battery cable to minimize the risk of sparks or fuel spray.


2. Gain access to the pump by removing the rear seat cushion and the interior access panel; inspect for any fasteners or wiring that must be detached.


3. If required, support and lower the fuel tank using appropriate jacks and stands, following your vehicle’s service manual for strap removal or tank bolts.


4. Disconnect the electrical connector and fuel lines from the pump assembly, then remove the locking ring and lift the pump out of the tank.


5. Install the new pump or pump assembly, reseal the tank connections, reassemble the access panel and rear seat, and reattach wiring.


6. Reconnect the battery, replenish or top up fuel as needed, and start the engine to check for leaks and proper operation.

Always consult the vehicle’s service manual and consider professional assistance if you are unsure about handling fuel system components. Working with gasoline presents fire and inhalation risks, and incorrect reassembly can cause leaks or poor engine performance.

Summary

For a 2014 Dodge Avenger, the fuel pump is located inside the fuel tank, with access through an interior panel under the rear seat. Replacement often requires removing the rear seat and possibly lowering the tank. Preparation, safety, and following the correct sequence are essential to perform the job correctly. If in doubt, seek a qualified mechanic to ensure a safe and complete repair.

Does a 2014 Dodge Avenger have a fuel filter?

The fuel filter is positioned in the line leading from the gas tank to the engine and prevents containments from getting inside the engine, which could lead to a loss in performance and potential damage to the cylinder lining.

Can you replace a fuel pump without dropping the tank?

Yes, you can replace a fuel pump without dropping the tank, but the method depends on the vehicle. Some vehicles have an access panel under the rear seat, while others require cutting a new access hole in the floor or bed. However, for many vehicles, the recommended method is to drop the tank, which is sometimes easier than it seems, especially when the tank is empty. 
This video demonstrates how to replace a fuel pump without dropping the tank: 57sDaniel EnglingYouTube · Dec 10, 2015
Accessing the fuel pump without dropping the tank

• Check for a factory access panel: The easiest method is if your vehicle has a pre-existing access port in the floor, usually under the rear seat, to reach the fuel pump assembly. 
• Cut a new access panel: If there's no factory panel, some people cut their own. This is a more advanced and risky procedure that requires extreme care not to puncture the fuel tank or lines. 
  • Remove the rear seat and carpet. 
  • Locate the fuel pump on top of the tank. 
  • Carefully cut a hole in the floor above the pump using a grinder. 
  • Replace the fuel pump. 
  • Reattach the cut-out piece with sheet metal and screws. Some suggest leaving it open or adding hinges for future access, although this is generally not recommended due to safety and potential fumes entering the cabin. 

Replacing the fuel pump by dropping the tank 

• This is the method recommended by many mechanics for most vehicles because it avoids the risks associated with cutting through the vehicle's floor. 
• If you don't have a lift, you can use jack stands to raise the vehicle and a floor jack to support the tank. 
• Carefully disconnect the fuel lines and electrical connections from the top of the tank. 
• Support the tank with the floor jack and then slowly lower it, allowing enough room to replace the pump assembly. 
• For many vehicles, it is a good idea to siphon out the fuel to make the tank lighter and easier to handle. 

Important considerations

• Safety: Always disconnect the battery, work in a well-ventilated area, and take precautions against sparks and open flames when working with gasoline. Wear gloves and eye protection to avoid contact with fuel. 
• Complexity: Dropping the tank, even partially, can be a challenge depending on the vehicle's design, particularly if the tank is full or rusted. Cutting an access hole is a potentially dangerous alternative and should only be attempted if you are certain of your abilities and have researched the procedure thoroughly for your specific make and model. 
• Professional help: If you are unsure about either method, it is best to consult a professional mechanic or a DIY garage with the proper tools, especially if you lack experience. 

This video explains the importance of safety when replacing a fuel pump: 59s1A Auto: Repair Tips & Secrets Only Mechanics KnowYouTube · Nov 22, 2020

Where is the fuel pump on a 2014 Dodge Avenger?

Located inside your fuel tank, a fuel pump has a small electric motor to make sure that pressurized gasoline flows to the engine to power the vehicle.

Where is the fuel pump located?

The fuel pump is most commonly located inside the vehicle's fuel tank, submerged in fuel and accessed through a panel under the rear seat or in the trunk. In modern vehicles with Gas Direct Injection (GDI) systems, there is also a secondary high-pressure fuel pump located near the fuel rail in the engine compartment. In older cars with mechanical fuel pumps, they are often mounted on the side of the engine block.
 
This video shows the location of the fuel pump inside the fuel tank: 57sScotty KilmerYouTube · Jun 23, 2011
In most modern vehicles

• Location: Inside the fuel tank, which is usually located under the rear seat or in the trunk. 
• Access: A panel on the vehicle's floor or trunk provides access to the pump assembly, which is mounted to the top of the tank. 
• Function: The pump is submerged in fuel, which helps keep it cool and ensures a consistent supply. 

In vehicles with GDI systems

• Location: In addition to the in-tank pump, there is a secondary, high-pressure pump.
• Access: This secondary pump is located near the fuel rail in the engine compartment. 

In older vehicles

• Location: The mechanical fuel pump is often located outside the fuel tank. 
• Access: It is typically mounted on the side of the engine block and driven by the camshaft.