
The fuel filter in a 2002 Mitsubishi Mirage is located in the engine compartment, mounted on the driver's side firewall (close to the windshield). To replace the fuel filter, you must first locate it and put on gloves and goggles for protection. Wrap the fuel filter line connections with a shop rag and attach one adjustable wrench to the fuel filter nut. Attach the other adjustable wrench to the banjo bolt attached to the feed line. Turn the wrench attached to the banjo bolt while holding the wrench attached to the fuel filter nut. Then, disconnect the engine feed line and let the shop rag absorb any fuel.
| Characteristics | Values |
|---|---|
| Fuel filter location | Mounted on the driver's side firewall in the engine compartment (close to the windshield) |
| Fuel filter replacement | Not recommended for persons not experienced with automobiles |
| Fuel filter replacement steps | Turn the engine off, remove the rear seat cushion, remove the screws from the service cover, disconnect the fuel pump electrical connection, open the fuel filler door, unscrew the gas cap, crank the engine, and let it run until it shuts off from fuel starvation |
| Fuel filter replacement tools | Gloves, goggles, adjustable wrenches, shop rag |
| Fuel filter replacement cost | $5.99 to $190 |
| Fuel filter replacement frequency | Annually or every 60,000 km |
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What You'll Learn

The fuel filter is located in the engine compartment
To replace the fuel filter, first, put on gloves and goggles for protection. Wrap the fuel filter line connections with a shop rag. Attach one adjustable wrench to the fuel filter nut (this method is referred to as a "backup wrench") to secure it. Then, attach the other adjustable wrench to the banjo bolt attached to the feed line. Turn the wrench attached to the banjo bolt while holding the wrench attached to the fuel filter nut. Disconnect the engine feed line. Let the shop rag absorb any fuel (there will probably be a small amount dripping from the lines).
Next, disconnect the fuel line. Keep one of the adjustable wrenches attached to the fuel filter nut, and then turn the flare nut beneath it. Let the shop rag absorb any fuel. Remove the bolt securing the fuel filter to the mounting bracket. Lift the old fuel filter from the bracket. Insert the new fuel filter into the mounting bracket, with the fuel filter's arrow facing the engine feed line (do not mount it backwards). Tighten the bolts securing the fuel filter to the mounting bracket. Attach the fuel lines. Use the adjustable wrenches to tighten the fuel line, and then tighten the engine feed line.
Finally, reconnect the negative battery cable and the fuel pump connection (under the rear seat). Cycle the ignition from "Off" and "On" a few times, without cranking, to rebuild fuel system pressure. Start the engine (with the hood open), and inspect for leaks. If there are leaks, shut the engine off immediately and tighten the connection.
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It's mounted on the driver's side firewall
The fuel filter in your 2002 Mitsubishi Mirage is located in the engine compartment, mounted on the driver's side firewall (close to the windshield). The Mirage, like all other modern vehicles, uses electronic fuel injection. The fuel filter plays a vital role in keeping the system operating efficiently. Over time, the filter may become clogged with contaminants. If this happens, the filter will need to be replaced, as it cannot be serviced or cleaned.
To replace the fuel filter, put on gloves and eye protection, and ensure you are not smoking or working near fire. Wrap the fuel filter line connections with a shop rag. Attach one adjustable wrench to the fuel filter nut (this method is referred to as a "backup wrench") to secure it. Attach the other adjustable wrench to the banjo bolt attached to the feed line. Turn the wrench attached to the banjo bolt while holding the wrench attached to the fuel filter nut. Disconnect the engine feed line. Let the shop rag absorb any fuel that drips from the lines.
Remove the bolt securing the fuel filter to the mounting bracket. Lift the old fuel filter from the bracket. Insert the new fuel filter into the mounting bracket, ensuring that the arrow on the fuel filter faces the engine feed line (do not mount it backwards). Tighten the bolts securing the fuel filter to the mounting bracket. Attach the fuel lines. Use the adjustable wrenches to tighten the fuel line, and then tighten the engine feed line. Reconnect the negative battery cable and the fuel pump connection (under the rear seat). Cycle the ignition from "Off" and "On" a few times, without cranking, to rebuild fuel system pressure. Start the engine (with the hood open), and inspect for leaks. If there are leaks, shut the engine off immediately and tighten the connection.
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You must remove the rear seat cushion to access the fuel pump service cover
To access the fuel pump service cover of a 2002 Mitsubishi Mirage, you must remove the rear seat cushion. This is because the fuel filter is located on the driver's side firewall in the engine compartment, which is close to the windshield.
- Remove the rear deck and carpet.
- Fold the rear seats forward.
- Using a 14mm wrench or ratchet, remove the bolts holding the seat in place.
- On the passenger side seat, rotate the seat bracket forward to avoid scraping the interior plastic. Tilt the seat back up slightly, then pull it away from the other half.
- For solid seatbacks, look along the bottom edge of the seatback for the steel slots with bolts holding them to the frame.
- Remove these bolts, then slide the seatback up and lift it over the hooks. Finally, slide the seatback out of the car.
- For fold-down rear seats, the process is similar. However, you will need to fold down the seatbacks to access the inner hinge mounting bolts that go vertically into the floor.
Once the rear seat cushion has been removed, you will be able to access the fuel pump service cover and proceed with replacing the fuel filter. It is important to note that replacing the fuel filter should only be done by experienced individuals as it can be dangerous if not done correctly.
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Disconnect the fuel pump electrical connection
The fuel filter in a 2002 Mitsubishi Mirage is located in the engine compartment, mounted on the driver's side firewall (close to the windshield).
To disconnect the fuel pump electrical connection, follow these steps:
First, put on gloves and goggles for protection. Wrap the fuel filter line connections with a shop rag. Attach one adjustable wrench to the fuel filter nut (this will serve as a "backup wrench" to secure it). Then, attach the other adjustable wrench to the banjo bolt attached to the feed line. While holding the wrench attached to the fuel filter nut, turn the wrench connected to the banjo bolt.
Next, disconnect the engine feed line. Allow the shop rag to absorb any fuel that may drip from the lines. Disconnect the fuel line, keeping one wrench attached to the fuel filter nut. Then, turn the flare nut beneath it.
Remove the bolt securing the fuel filter to the mounting bracket. You can now lift out the old fuel filter. Insert a new fuel filter, ensuring that the arrow on the new filter is facing the engine feed line (do not insert it backwards).
Tighten the bolts to secure the new fuel filter in place. Reattach the fuel lines and tighten them using the adjustable wrenches. Reconnect the negative battery cable and the fuel pump connection, which is located under the rear seat.
Finally, cycle the ignition from "Off" to "On" several times without cranking to rebuild fuel system pressure. Start the engine with the hood open and inspect for leaks. If leaks are present, shut off the engine immediately and tighten the connection.
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$58.01 $68.35

The fuel filter can be replaced with a new one
The fuel filter in a 2002 Mitsubishi Mirage is located in the engine compartment, mounted on the driver's side firewall, close to the windshield.
To replace the fuel filter with a new one, you will first need to put on gloves and goggles for protection. Wrap the fuel filter line connections with a shop rag. Attach one adjustable wrench to the fuel filter nut (this method is referred to as a "backup wrench") to secure it. Attach the other adjustable wrench to the banjo bolt attached to the feed line. Turn the wrench attached to the banjo bolt while holding the wrench attached to the fuel filter nut. Disconnect the engine feed line. Let the shop rag absorb any fuel that may drip from the lines. Disconnect the fuel line. Keep one of the adjustable wrenches attached to the fuel filter nut, and then turn the flare nut beneath it.
Now, you can remove the bolt securing the fuel filter to the mounting bracket. Lift the old fuel filter from the bracket. Insert the new fuel filter into the mounting bracket, ensuring that the arrow on the new fuel filter is facing the engine feed line. Tighten the bolts securing the new fuel filter to the mounting bracket. Attach the fuel lines. Use the adjustable wrenches to tighten the fuel line, and then tighten the engine feed line. Reconnect the negative battery cable and the fuel pump connection (under the rear seat). Cycle the ignition from "Off" and "On" a few times, without cranking, to rebuild fuel system pressure. Start the engine (with the hood open), and inspect for leaks. If there are leaks, shut the engine off immediately and tighten the connection.
You can purchase a new fuel filter for your Mitsubishi Mirage from Advance Auto Parts, either online or in-store. They offer 11 different fuel filters for the Mirage, starting from as little as $5.99.
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Frequently asked questions
The fuel filter on a 2002 Mitsubishi Mirage is located in the engine compartment, mounted on the driver's side firewall, close to the windshield.
To access the fuel filter, you will need to remove the rear seat cushion by pulling the straps forward. This will expose the fuel pump service cover, which you can then remove by unscrewing it.
Yes, you will need adjustable wrenches to loosen and tighten the bolts securing the fuel filter to the mounting bracket. You will also need gloves, goggles, and a shop rag to catch any dripping fuel.
It is recommended to replace the fuel filter annually for peak performance. However, if the filter becomes clogged with contaminants, it will need to be replaced sooner.
Replacing the fuel filter is not recommended for those inexperienced with automobiles. It is important to exercise caution when working with fuel and to wear eye protection.











































