Most likely, your 2001 Toyota does have a fuel filter.
* Most Toyota models from that era (including popular ones like the Camry, Corolla, and Tacoma) had a fuel filter. This was usually located within the fuel lines, sometimes inside the engine compartment or near the gas tank.
* Some models, especially older ones, might have had the filter integrated into the fuel pump module.
To be absolutely sure:
1. Check your owner's manual: The best place to find information about your specific car's fuel filter is in the owner's manual.
2. Consult your local Toyota dealership: They can look up your car's VIN (Vehicle Identification Number) and tell you exactly what kind of fuel filter it has and where it's located.
3. Look for the fuel filter: If you're comfortable working on your car, you can try to locate the fuel filter yourself. It's usually a small, cylindrical metal or plastic canister with fuel lines running to and from it.
Note:
* If you find out your 2001 Toyota has a fuel filter, it's important to replace it regularly.
* The recommended replacement interval varies, but it's usually around every 30,000 miles or every 2 years.