* In the fuel tank: This is the more common location for this year and model. If this is the case, you won't be able to access it without dropping the fuel tank. This requires significant mechanical skill and specialized tools.
* Under the vehicle, near the fuel pump: Less common, but possible. You'd likely find it along the fuel lines somewhere near the fuel pump, possibly tucked up near the chassis. This would be more accessible, but you'd still need to get under the car and may need to remove some components to reach it.
To find the exact location:
1. Consult your owner's manual: This is the best place to start. It should have a diagram showing the location of all major components, including the fuel filter.
2. Search online: Use a search engine like Google, Bing, or DuckDuckGo to search for "2001 Ford Mondeo fuel filter location [engine code]". Replacing the engine code (e.g., 1.8, 2.0, 2.5) with your specific engine code will yield more precise results.
3. Check online forums: Forums dedicated to Ford Mondeos often have discussions about maintenance, including fuel filter replacement, with pictures and tips.
Caution: Working with fuel lines and fuel involves working with flammable materials. Take appropriate safety precautions, including wearing safety glasses and gloves and working in a well-ventilated area. If you are not comfortable with this task, it's best to have a qualified mechanic perform the replacement.