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The fuel filter in a 2003 Mitsubishi Eclipse is located inside the fuel tank. The fuel filter is integral with the fuel pump module, and it is not recommended to replace the fuel filter under normal service, according to the manufacturer. However, if you need to replace the fuel filter, you will need to drop the fuel tank and remove the fuel pump module to access it.
| Characteristics | Values |
|---|---|
| Fuel filter location | Fuel tank |
| Replaceable | No, it is part of the fuel pump assembly |
| Fuel filter replacement recommendation | Not recommended by the manufacturer |
| Fuel filter replacement frequency | N/A |
| Fuel filter replacement procedure | 1. Release fuel pressure. 2. Remove rear seat cushion and remove fuel pump module service hole cover. 3. Working through the access hole, cover fuel hose connections with a shop towel and disconnect fuel hoses at the fuel pump module. 4. Disconnect electrical connectors at the fuel pump module. 5. Remove the fuel pump module. Replace the fuel pump/fuel pump module as necessary. |
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What You'll Learn
The fuel filter is mounted in the fuel line under the rear passenger side seat
The fuel filter in a 2003 Mitsubishi Eclipse is located in the fuel line under the rear passenger side seat. This means that to replace the fuel filter, you will need to remove the rear seat cushion. This is a similar process to that of the 2001 Mitsubishi Eclipse, where the fuel filter is located inside the fuel tank.
The fuel filter is part of the fuel pump module, and it is not recommended for replacement under normal service, according to the manufacturer. However, if you do need to replace the fuel filter, you will need to release the fuel pressure and cover the fuel hose connections with a shop towel. Then, disconnect the fuel hoses and electrical connectors at the fuel pump module.
You can then remove the fuel pump module using a Fuel Pump Module Remover/Installer. Replace the fuel pump or fuel pump module as necessary.
It is important to note that the fuel filter is not sold separately, so if you need to replace the fuel filter, you will end up replacing the entire fuel pump.
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The fuel filter is integral with the fuel pump module
The fuel filter in a Mitsubishi Eclipse is integral with the fuel pump module, located inside the fuel tank. This means that the fuel tank has to be dropped to replace the fuel filter.
The fuel filter is responsible for screening out impurities from the gasoline/diesel line, protecting the fuel injectors from damage. Over time, the fuel filter can become clogged with contaminants, leading to degraded gas mileage. While the manufacturer does not recommend replacing the fuel filter under normal service, some people may choose to do so for peace of mind.
To replace the fuel filter in a 2003 Mitsubishi Eclipse, you will need to release the fuel pressure and remove the rear seat cushion to access the fuel pump module service hole cover. Working through the access hole, cover the fuel hose connections with a shop towel and disconnect the fuel hoses and electrical connectors at the fuel pump module. Then, using a Fuel Pump Module Remover/Installer, remove the fuel pump module and replace it with a new one.
It is important to note that the fuel filter is part of the pump assembly, so replacing the fuel filter will also require replacing the fuel pump. This process may vary slightly depending on the specific model and year of the Mitsubishi Eclipse, so it is always a good idea to refer to the car's manual or seek professional assistance if you are unsure.
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$57.12 $61.99
The fuel filter is located inside the fuel tank
To replace the fuel filter and pump, the fuel tank must be dropped. First, release the fuel pressure and remove the rear seat cushion. Then, cover the fuel hose connections with a shop towel and disconnect the fuel hoses at the fuel pump module. Disconnect the electrical connectors at the fuel pump module. Finally, remove the fuel pump module and replace it with a new one.
The fuel filter is not sold separately, so if you want to replace it, you will have to replace the whole fuel pump assembly. This is not recommended by the manufacturer under normal service.
The fuel filter is responsible for screening out impurities from the gasoline/diesel line, safeguarding the fuel injectors from damage. Over time, the fuel filter will start to block the flow of fuel as it absorbs contaminants, leading to degraded gas mileage.
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The fuel filter is part of the pump assembly
The fuel filter in a Mitsubishi Eclipse is part of the pump assembly, located inside the fuel tank. This means that accessing the fuel filter for servicing or replacement requires removing the fuel pump assembly.
The fuel filter is an integral component of the fuel pump module. It is not recommended to replace the fuel filter under normal service conditions, as it is designed to last the lifetime of the vehicle. However, if there is a specific issue or concern, it may be necessary to access the fuel filter for inspection or replacement.
To reach the fuel pump and filter assembly, you will need to release the fuel pressure and remove the rear seat cushion to access the fuel tank. Once you have safely accessed the fuel tank, you can then disconnect the fuel hoses and electrical connectors at the fuel pump module.
It is important to note that the fuel filter and pump are typically replaced together as part of the assembly. This is because they are designed to work together as a unit, and separating them may not be possible or advisable. Therefore, if you are considering replacing the fuel filter, you should be prepared to replace the fuel pump as well.
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The fuel filter is not replaceable
The fuel filter in a 2003 Mitsubishi Eclipse is not replaceable. This is because the fuel filter is integral with the fuel pump module, which is located inside the fuel tank.
In most cars, the fuel filter is a separate component that can be easily accessed and replaced when necessary. However, in the 2003 Mitsubishi Eclipse, the fuel filter is part of the fuel pump assembly, which is located inside the fuel tank. This means that in order to access the fuel filter, the entire fuel pump assembly must be removed from the fuel tank.
Some people have attempted to replace the fuel filter in their 2003 Mitsubishi Eclipse, but it is a challenging task. One person reported that they were unable to locate the fuel filter, even after removing the rear seat cushion and looking through the access hole in the fuel tank. They suspected that the fuel filter might be located inside the fuel tank, but they were unable to access it without removing the fuel pump assembly.
It is important to note that Mitsubishi does not recommend replacing the fuel filter under normal service. The fuel filter is designed to last the lifetime of the car, and replacing it is not necessary for proper maintenance. However, if you suspect that your fuel filter is clogged or damaged, it is best to consult a professional mechanic for advice. Attempting to replace the fuel filter on your own can be dangerous and may void your warranty.
If you are experiencing issues with your fuel system, such as reduced gas mileage or difficulty starting the engine, there may be other factors at play. It is recommended to have your vehicle diagnosed by a qualified technician to identify the root cause of the problem and determine the appropriate course of action.
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Frequently asked questions
The fuel filter on a 2003 Mitsubishi Eclipse is located inside the fuel tank.
To access the fuel filter, you need to remove the rear seat cushion and the fuel pump module service hole cover.
The manufacturer does not recommend replacing the fuel filter under normal service, as it is considered a lifetime filter. However, some mechanics suggest changing it every 60,000 miles.
