- Phillips screwdriver
- Flat-head screwdriver
- Replacement fuel filter
- Drip pan
- New fuel filter
- Safety Glasses
Note: The car must be turned off and the engine cold.
Instructions
1. Locate the fuel filter.
The filter on your 1993 Buick LeSabre is located underneath the car, just in front of the fuel tank. It's a cylindrical-shaped object with two fuel lines connected to it. Sometimes, the fuel filter is located near the engine.
> _Safety note: Before you begin working on the fuel system, it's important to release the fuel system pressure. To do this, turn the ignition key to the "On" position (but don't start the engine) and let it sit for a few minutes. Then, turn the key to the "Off" position._
2. Loosen the fuel lines.
Use a flat-head screwdriver to loosen the clamps on the fuel lines that are connected to the fuel filter. Be careful not to drop the screws into the engine bay.
3. Remove the fuel filter.
Once the fuel lines are loose, you can remove the fuel filter by turning it counterclockwise until it comes off. Be careful not to spill any fuel.
4. Install the new fuel filter.
Screw on the new fuel filter, ensuring it’s securely in place.
5. Reattach the fuel lines.
Reattach the fuel lines and secure them with the clamps you removed earlier.
6. Start the engine.
Turn the ignition key to the "On" position and start the engine. Let it run for a few minutes to check for any leaks. Tighten up the clamps if needed.
7. Turn off the engine, clean up, and check for leaks.
Turn the engine off and clean up any spilled fuel. Check for leaks around the fuel filter and fuel lines. If you see any leaks, tighten the clamps or replace the fuel lines.
