To find it, you will need to:
1. Identify your engine: Check your vehicle's documentation or the sticker on the driver's side doorjamb to determine your engine type (e.g., 4.6L V8, 5.4L V8, 6.2L V8).
2. Consult a repair manual: Once you know your engine, obtain a repair manual specific to your year and model F-150. This manual will have diagrams and instructions showing the exact location of the fuel filter. You can usually find these online (e.g., Haynes or Chilton) or at auto parts stores.
3. Search online forums: Forums dedicated to Ford F-150s (like F150forum.com) often have threads with pictures and discussions about fuel filter location and replacement. Searching for "[Your Engine Type] Fuel Filter Location 2010 F-150" should yield results.
Without knowing your engine type, I cannot give you a precise location. Be aware that working with fuel lines requires caution. If you are not comfortable performing this task yourself, it's best to have a qualified mechanic do it.
