Free VIN Decoder - Decode Any VIN

Free VIN Decoder

Decode any VIN and understand what each character means. Reveal the make, model, year, engine and specs — then run the full history.

Understanding Your VIN

VIN Structure: 17 Characters

1G1FB1S52D1234567

Each position in the VIN has meaning. Use our decoder above to see what your specific VIN reveals.

Positions 1-3: World Manufacturer Identifier (WMI)

Identifies the manufacturer (e.g., 1G1 = General Motors)

Positions 4-9: Vehicle Descriptor Section (VDS)

Make, model, body type, engine, transmission, and features

Position 10: Model Year

Year the vehicle was manufactured (A=2010, B=2011, etc.)

Position 11: Assembly Plant

Where the vehicle was built

Positions 12-17: Serial Number

Unique identifier for this specific vehicle

Common VIN Questions

Can I see a vehicle's history from just the VIN?

The VIN alone only tells you basic specs. To see accident history, title status, and recalls, you need a full vehicle history report — use our tool above.

Where do I find the VIN?

Check the driver's-side dashboard (visible through the windshield), the driver's door jamb sticker, and the vehicle registration or insurance documents.

Why are I, O, and Q never in a VIN?

To avoid confusion with numbers 1 and 0. The VIN uses only letters A-H and J-Z (no I, O, or Q).

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