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

The fuel filter on a 2014 Dodge Avenger is not a separate external filter you can replace. It’s integrated into the fuel pump assembly inside the fuel tank.

In practice this means there isn’t a serviceable inline filter in the engine bay, and maintenance typically means inspecting or replacing the entire fuel pump module rather than a stand-alone filter. This design is common for many late-model Chrysler products from that era.

Location and what it means for maintenance

Because the filter is part of the pump inside the tank, there is no traditional fuel filter mounted along the engine bay or along the frame rails to service. If fuel-system service is required, technicians generally replace the entire fuel pump module rather than attempting to replace a separate filter element.

Engine options and consistency across years

The internal fuel-pump/filter arrangement applies to the common Avenger powertrains from that generation (including the available 2.4L Tigershark and the 3.6L options). Regardless of the engine, the filtering function is built into the pump module in the tank, not as a separate, external filter.

Accessing the fuel pump module

Access to the pump and its integrated filter is typically gained through an access point in the rear portion of the vehicle. This can be located under a panel in the trunk floor or behind a rear-seat area, depending on the specific trim and production date. Because the work involves the fuel system, it should be performed by a trained technician with proper safety precautions, including relieving the fuel system pressure and disconnecting the battery.

What to do if you suspect fuel-system issues

If you’re experiencing symptoms such as poor acceleration, stalling, or hard starting, begin with a professional diagnostic to check fuel pressure and injector performance. Given the internal pump/module design, many fuel-filter-related issues are addressed by replacing the pump module rather than a discrete filter element.

Notes for owners and technicians

Always refer to the vehicle’s service manual or a dealership for the exact pump access location for your particular vehicle year, trim, and production batch. Details can vary slightly by model year and configuration.

Summary

The 2014 Dodge Avenger does not have a user-serviceable external fuel filter. The filtration is built into the fuel pump module inside the fuel tank, and any necessary service typically involves replacing the pump module rather than a stand-alone filter. Access to the module is via a tank-area access panel, and work should be performed by a qualified technician following proper safety procedures.

What are the symptoms of a clogged fuel filter?

Symptoms of a clogged fuel filter include difficulty starting the engine, rough idling, stalling, and poor acceleration. Other signs are decreased fuel economy, engine misfires, and potential fuel pump noise or failure due to the increased strain. A check engine light may also illuminate, though the specific codes are often generic.
 
Common symptoms

• Difficulty starting: The engine may crank but not start, or it may start and then immediately die. 
• Rough idling: The engine may vibrate or shake while idling because it's not receiving a consistent flow of fuel. 
• Stalling: The vehicle may stall, especially when slowing down, at idle, or when under load. 
• Poor acceleration and power loss: The car may hesitate or feel sluggish when you press the gas pedal, especially when accelerating or climbing hills. 
• Engine misfires: The engine may sputter or misfire because some cylinders aren't getting enough fuel. 
• Decreased fuel economy: The engine has to work harder to pull fuel through a clogged filter, burning more gas. 
• Fuel pump issues: A clogged filter can cause the fuel pump to strain, leading to unusual whining or buzzing noises and potentially premature failure. 
• Check engine light: The check engine light may come on, and diagnostic codes may indicate a lean fuel mixture or a misfire. 

Where is the fuel filter located?

The fuel filter is typically located along the fuel line underneath the vehicle, often near the fuel tank or along the frame rail. However, in some modern vehicles, it is integrated inside the fuel tank and is not a separate, serviceable part. To find the exact location, it is best to consult your vehicle's owner's manual.
 
You can watch this video to see the location of a fuel filter under the car: 58sVideojugYouTube · Jun 25, 2012
Common locations

• Underneath the vehicle: Look for a cylindrical canister along the main fuel line that runs from the fuel tank to the engine. 
• Along the frame rail: This is a common location, often on the driver's side of the vehicle. 
• Inside the fuel tank: Some newer cars have a fuel filter that is part of the fuel pump assembly inside the gas tank. This is often a non-serviceable part, meaning it is replaced only when the fuel pump is changed. 
• Under the hood: In some cases, the fuel filter may be located in the engine compartment within the fuel line. 

This video shows how to find a fuel filter in your car: 58sScotty KilmerYouTube · Mar 12, 2013
Tips for finding your fuel filter

• Check your owner's manual: This is the most reliable way to find the exact location for your specific make and model. 
• Trace the fuel line: Follow the metal or rubber fuel line that runs from the fuel tank toward the engine. The filter will be inline somewhere along this path. 
• Look for a canister: The filter is often housed in a small, metal or plastic canister with fuel lines connected to both the inlet and outlet sides. 

You can watch this video to learn how to change a fuel filter: 1mMakeIt101YouTube · Jun 18, 2024

Does a Dodge Avenger have a fuel filter?

Your Dodge Avenger will be happy to know that the search for the right Fuel Filters you've been looking for is over! Advance Auto Parts has 1 different Fuel Filters for your vehicle, ready for shipping or in-store pick up. The best part is, our Dodge Avenger Fuel Filters start from as little as $35.99.

What is the common problem of Dodge Avenger?

Common Dodge Avenger problems include issues with the automatic transmission, engine stalling, and the engine not starting. Other frequent complaints involve a faulty alternator, electrical problems from a defective TIPM (Totally Integrated Power Module), and the heater not working correctly. Problems can also occur with the independent rear suspension, brakes, and cabin components like the AC.
 
This video explains common problems with the Dodge Avenger and how they can be diagnosed: 56sSimple Mechanic AdviceYouTube · Nov 3, 2024
Engine and starting problems

• Engine stalling and not starting: This can be caused by a failed alternator, faulty starter, a dead battery, or issues with the engine control module (ECM). 
• Engine overheating: A faulty thermostat, radiator fan, or coolant leak can cause the engine to overheat. 
• Engine failure: In some cases, the engine may fail due to a faulty PCM (Powertrain Control Module).
• Misfires: Worn spark plug tube seals can cause misfires, poor fuel economy, and rough running. 

Transmission issues

• Erratic shifting: The automatic transmission may have problems with rough or erratic shifting. 
• Stuck in gear: The transmission can get stuck in a lower gear. 
• Delayed engagement: Delayed shifting, especially between park, drive, and reverse, can occur due to internal component wear or control system issues. 

Electrical and other systems

• Faulty TIPM: A defective TIPM is a known cause of various electrical problems, such as the engine not starting or stalling, dimming lights, and the battery light coming on.
• Alternator failure: The alternator can fail, leading to dimming lights, slow cranking, and a dead battery.
• Electrical issues: Other electrical problems may include the radio and remote keyless entry not working correctly.
• Knocking AC compressor: Owners sometimes report a knocking noise coming from the AC compressor.
• Wet carpet: A clogged evaporator drain can lead to wet carpets inside the car. 

Suspension and brakes 

• Faulty rear suspension: The independent rear suspension, with its multiple links and bushings, is prone to failure. It is recommended to inspect and replace these components if necessary. 
• Squeaking brakes: Squealing brakes are a common complaint reported by owners. 

Interior and body

• Heater failure: The heater core is a weak point and can plug up, resulting in heat only on one side of the car.
• Interior wear: The plastic trim inside the cabin may break, and the edges of seats can show wear.
• Chrome peeling: The chrome on interior door handles can peel, becoming a potential hazard if the edges are sharp. 

This video discusses the rear suspension and heater problems in the Dodge Avenger: 58sAutoMotivateYouTube · Sep 17, 2020