VIN Decoder (Free Vehicle Lookup)
Decode any 17-character VIN with official NHTSA data: make, model, year, engine, body style, plant and more — free, no sign-up.
167 views
Data: NHTSA vPIC (official US Department of Transportation API) — queried directly from your browser.
What a VIN Reveals
Every vehicle built since 1981 carries a 17-character Vehicle Identification Number that encodes its manufacturer, attributes and serial number. Type or paste one and this tool queries the official NHTSA vPIC database (the US Department of Transportation's public API) straight from your browser, returning the make, model, model year, body class, engine size and cylinders, fuel type, drive type, manufacturing plant and more.
Before querying, the VIN is validated locally: length, forbidden letters (I, O and Q never appear in a VIN) and the ISO 3779 check digit in position 9. A failed check digit usually means a typo — worth fixing before you trust any report. Where the VIN is on your car: driver-side dashboard corner visible through the windshield, the driver's door jamb sticker, registration and insurance documents.
Note: a VIN decode describes how the vehicle left the factory. It does not include accident, title or odometer history — those require paid history services; this free lookup is the right first step to verify a listing matches the actual vehicle.
Frequently Asked Questions
Is this really free and official?
Yes. The data comes from NHTSA's public vPIC API, a US government service with no fees or registration. Your browser queries it directly; this site adds no markup and stores nothing.
Why does my VIN fail the check-digit test?
Position 9 of a VIN is a checksum computed from the other 16 characters (ISO 3779). If it does not match, one character is almost certainly mistyped — commonly 0/O, 1/I or 5/S confusions. Some pre-1981 or non-US-market vehicles may also not follow the standard.
Does the decode show accidents or mileage?
No — no VIN decode does. The VIN encodes factory specifications only. Accident, title, flood and odometer records live in separate (usually paid) history databases.
Works for motorcycles and trucks too?
Yes — the NHTSA database covers cars, light and heavy trucks, motorcycles, buses and trailers sold in the US market.
Similar Tools
Report a Problem
VIN Decoder (Free Vehicle Lookup)