Ford VIN Check

Every Ford vehicle manufactured for the North American market since 1981 carries a standardized 17-character Vehicle Identification Number (VIN) regulated by NHTSA under FMVSS 565 and ISO 3779. This code is unique to each vehicle and encodes the country of assembly, manufacturer identity, model attributes, engine configuration, model year, assembly plant, and production sequence number. Decoding a Ford VIN helps you verify a used-vehicle listing, confirm the correct parts and service history, check for open recalls, and detect potential title fraud.

Ford uses manufacturer-specific encoding in the Vehicle Descriptor Section (positions 4–8). Position 4 typically identifies the model line — for example, popular Ford models include F-150, Mustang, Explorer, Escape, Bronco, Ranger, Edge, Maverick. Position 8 usually encodes the engine type. Position 9 is a mathematical check digit that detects typos and many forms of VIN tampering. Position 10 encodes the model year, and position 11 identifies the assembly plant. 1F* = USA-built Ford; 2F* = Canada; 3F* = Mexico. The third character distinguishes cars (A), vans (B), trucks (D/T), and SUVs (M).

Henry Ford founded the company in 1903 and revolutionized mass production with the Model T. Today Ford is America's best-selling truck brand with the F-Series. Major U.S. plants include Dearborn MI, Louisville KY, Chicago IL, and Kansas City MO.

To read a Ford VIN manually, start with the WMI (positions 1–3) to confirm the manufacturer and country of origin. For Ford, the WMI prefixes in our database include 1FA, 1FB, 1FD, 1FM and others depending on where the vehicle was built.

Position 4 encodes the Vehicle Line. Common values include A=Thunderbird / Taurus SHO, B=Crown Victoria / Grand Marquis, C=Contour, D=Escort, E=EcoSport, F=Fusion. Position 5 encodes trim or series level. Position 8 encodes the engine (A=2.0L 4-cyl EcoBoost, B=2.3L 4-cyl EcoBoost, C=2.5L 4-cyl, D=2.7L V6 EcoBoost, E=3.0L V6 EcoBoost). Position 9 is the check digit — our decoder validates it automatically using the ISO 3779 weighted-sum algorithm. Position 10 is the model year (see our year-code reference), and position 11 is the assembly plant (A=Atlanta, Georgia, B=Oakville, Ontario, D=Chicago, Illinois, F=Dearborn, Michigan, G=Louisville, Kentucky). Positions 12–17 are the unique serial number for that vehicle.

Because Ford may change VDS encoding between model years, treat decoded attributes as informational. Always confirm critical details (engine, trim, drivetrain) against the window sticker, build sheet, or dealer records.