Part 1: Locating the Fuel Filter
1. Park your car in a safe and well-lit area. Engage the parking brake and turn off the engine.
2. Open the fuel filler door. This is usually located on the side of your car, near the rear.
3. Remove the fuel cap. Unscrew the fuel cap and set it aside in a safe place.
4. Locate the fuel filter. The fuel filter on a 2003 Honda Accord is located under the car, near the fuel tank. It is a cylindrical-shaped component with two fuel lines connected to it.
Part 2: Disconnecting and Replacing the Fuel Filter
1. Place a drip pan under the fuel filter. This will catch any spilled fuel.
2. Disconnect the negative battery terminal. This will help prevent any electrical sparks or accidents while working on the fuel filter.
3. Disconnect the fuel lines from the fuel filter. There should be two fuel lines, one connected to the inlet and the other to the outlet of the fuel filter. Use a wrench or pliers to loosen the clamps holding the fuel lines in place, and then pull the lines off of the fuel filter. Be prepared for a small amount of fuel to spill out.
4. Remove the fuel filter from the mounting bracket. The fuel filter is usually held in place by a metal bracket or clamp. Use a wrench to loosen the screws or bolts holding the bracket, and then remove the fuel filter from the bracket.
5. Install the new fuel filter. Insert the new fuel filter into the mounting bracket and secure it in place with the screws or bolts you removed earlier. Make sure the new fuel filter is properly seated and the clamps are tight.
6. Reconnect the fuel lines. Reattach the fuel lines to the inlet and outlet of the new fuel filter, and secure them in place with the clamps.
7. Reconnect the negative battery terminal.
8. Close the fuel filler door.
9. Start the engine and check for leaks. Run the engine for a few minutes and inspect the fuel filter and fuel lines for any leaks. If you notice any leaks, tighten the clamps or connections until the leak stops.
Once the fuel filter is successfully replaced, you can put away your tools and dispose of the old fuel filter properly.
