Where is the fuel filter located I need to replace it?

Tiny
JUSTME5
  • MEMBER
  • 2005 NISSAN ALTIMA
I had my air filter changed at Wal-Mart and while he had the filter out he took the air hose and blew the dust and dirt off, and right into the empty hole. It would hardly run and has gotten better, I put cleaner in the gas and that has helped, but I'm thinking now I may have to change the fuel filter, Can you tell me where it's located?
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Thursday, April 22nd, 2010 AT 8:47 PM

13 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,553 POSTS
Hello,

Yes the fuel filter is located in the fuel tank attached to the fuel pump, this filter is generally not serviceable. Newer cars do no have fuel filters like older cars do. Just a fuel strainer in the tank.

This guide should help with diagrams below to show you on your car.

https://www.2carpros.com/articles/how-to-change-a-fuel-filter

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Friday, October 13th, 2017 AT 3:31 PM
Tiny
SLEPWALKER
  • MEMBER
  • 1 POST
  • 2006 NISSAN ALTIMA
  • 4 CYL
  • 2WD
  • 155,000 MILES
Car keeps stalling, jerks, and spits and sputters; especially after I put gas in the car it will do it a lot.
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,005 POSTS
The fuel filter is located in the fuel tank. It is considered a lifetime part that never needs service. To access it, the fuel pump assembly needs removed from the tank. Here are the directions for replacement. All attached pictures correlate with the directions. Check out the diagrams (Below).

Removal and Installation For All Models Except PZEV

NOTE: The Fuel Filter for this vehicle is a "Maintenance Free Item", and does not require routine service.

1. Unscrew the fuel filler cap to release the pressure inside the fuel tank.
2. Release the fuel pressure from the fuel lines. Refer to "FUEL PRESSURE RELEASE".
3. Disconnect the battery negative terminal.
4. Remove the rear seat bottom.
5. Turn the four retainers 90 degrees in a clockwise direction and remove the fuel pump inspection hole cover.
6. Disconnect the fuel level sensor, fuel filter, and fuel pump assembly electrical connector, EVAP hose quick connector, and the fuel feed hose quick connector from the fuel level sensor unit, fuel filter, and fuel pump assembly.
Remove the quick connector as follows:
- Hold the sides of the connector, push in tabs and pull out the tube.
- If the connector and the tube are stuck together, push and pull several times until they start to move. Then disconnect them by pulling.

CAUTION:
- The tube can be removed when the tabs are completely depressed. Do not twist it more than necessary.
- Do not use any tools to remove the quick connector.
- Keep the resin tube away from heat. Be especially careful when welding near the tube.
- Prevent acid liquid such as battery electrolyte, etc. From getting on the resin tube.
- Do not bend or twist the tube during installation and removal.
- Only when the tube is replaced, remove the remaining retainer on the tube or fuel level sensor, fuel filter, and fuel pump assembly.
- When the tube or fuel level sensor, fuel filter, and fuel pump assembly is replaced, also replace the retainer with a new one (green colored retainer).

- To keep the connecting portion clean and to avoid damage and foreign materials, cover them completely with plastic bags or something similar.

7. Remove the lock ring using a socket drive handle and Tool as shown.

Tool number : KV991J0090 (J-46214)

CAUTION:
- Discard the lock ring, do not reuse the lock ring.
- Discard the ring seal, do not reuse the ring seal.

8. Remove the fuel level sensor, fuel filter, and fuel pump assembly.

CAUTION:
- Do not bend the float arm during removal.
- Discard the ring seal, do not reuse the ring seal.

INSPECTION AFTER REMOVAL
Inspect the fuel level sensor, fuel filter, and fuel pump for any defects and foreign materials. Replace as necessary.

INSTALLATION
Installation is in the reverse order of removal.

Install the fuel level sensor, fuel filter, and fuel pump assembly with the fuel feed hose facing the front of the vehicle as shown.
Use a new ring seal.

- Connect the quick connector as follows:
- Check the connection for damage or any foreign materials.
- Align the connector with the tube, then insert the connector straight into the tube until a click is heard.

After the tube is connected, make sure the connection is secure by performing the following checks:
- Pull the tube and the connector to make sure they are securely connected.
Visually confirm that the two retainer tabs are connected to the quick connector.

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
CRACKER
  • MEMBER
  • 4 POSTS
  • 2005 NISSAN ALTIMA
  • 4 CYL
Where is the fuel filter located on a 2005 Nissan Altima?
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,553 POSTS
Hello,

The fuel filter is located inside the fuel tank right on the pump at the intake. Here is a guide that will give you an idea on what you are in for when doing the job expect your car has a trap door you can access which I will show you (below)

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
NINA79
  • MEMBER
  • 1 POST
  • 2005 NISSAN ALTIMA
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 65,000 MILES
What problems do you have with your car when you need to replace your fuel filter?
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
IMPALASS
  • MECHANIC
  • 3,112 POSTS
Hello

Lack of power on hard acceleration-rough idle, the fuel filter is located inside the fuel tank here is a guide to show you what you are in for when doing the job.

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

Here is how it will be for your car (below)

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
05ALTIMAHELP
  • MEMBER
  • 1 POST
  • 2005 NISSAN ALTIMA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 85,000 MILES
I have a 05 nissan altima and it idles fine but when it is in gear it has no power can you help, is it the fuel filter?
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Hello,

This sounds like the fuel filter or catalytic converter, here is a guide to help us with the fuel filter location in the guides below.

https://www.2carpros.com/articles/engine-has-low-power-output

and

https://www.2carpros.com/articles/how-to-change-a-fuel-filter

Check out the diagrams (Below). Please let us know what happens.
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
ROCHET04
  • MEMBER
  • 1 POST
  • 2001 NISSAN ALTIMA
How do you change the fuel filter?
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
GFIMOTORCARS
  • MECHANIC
  • 673 POSTS
The Fuel filter is mounted in a clip on the firewall near the brake master cyl. Here is a guide to help you step by step with instructions in the diagrams below to show you how on your car.

https://www.2carpros.com/articles/how-to-change-a-fuel-filter

This video shows the job being done on a similar car but the process is the same.

https://youtu.be/OPbnlCpRans

Check out the diagrams (Below). Let us know what happens and please upload pictures or videos of the problem.
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
SCOTTG
  • MEMBER
  • 1 POST
  • 1998 NISSAN ALTIMA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 100,000 MILES
How do you change a fuel filter on a 98 altima?
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Fuel filter is loacated on left side of firewall, below cruise control actuator.

Removal & Installation

Release fuel pressure. To relieve fuel system pressure, remove fuel pump fuse.
Start engine and allow to run until fuel is exhausted and engine stalls.
Crank engine an additional 2 or 3 times to verify all pressure has dissipated.
Turn ignition off.
Install fuel pump fuse or relay.
Remove fuel filter shield, if equipped.
Loosen fuel hose clamps.
Remove fuel filter.
To install, reverse removal procedure.
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Tuesday, May 25th, 2021 AT 1:34 PM (Merged)

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