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Frequently asked questions

Everything about decoding a VIN for free with junoVIN — recalls, safety ratings, fuel costs, photo scanning, and where the data comes from.

What is a VIN?

A Vehicle Identification Number (VIN) is the unique 17-character code carried by every road vehicle built since 1981. It encodes the country of origin, manufacturer, vehicle attributes, a check digit, the model year, the assembly plant, and a serial number.

How do I decode a VIN for free?

Enter the 17-character VIN on the junoVIN home page, or tap the 📷 camera button to scan it from a photo. junoVIN instantly returns the make, model, year, engine and factory specs, open NHTSA safety recalls, NCAP crash-test ratings, and consumer complaints — free, with no account.

Is junoVIN free?

Yes. Decoding a VIN and viewing NHTSA recalls, complaints, 5-star safety ratings and factory specs is completely free. A full title, accident and odometer history comes from paid NMVTIS providers, which are linked on each report.

Can I check a VIN by photo?

Yes. Tap the 📷 camera button to scan a VIN with your phone camera or webcam. An on-screen guide helps you line it up and junoVIN captures automatically — the moment it reads a valid 17-character VIN it fills it in and decodes, no tapping needed.

Will junoVIN warn me about Do-Not-Drive recalls?

Yes. When NHTSA flags an open recall as “Park It” (do not drive) or “Park Outside” (fire risk — keep it away from buildings and other cars), junoVIN shows a prominent banner, and notes when a recall can be fixed with an over-the-air software update.

How much will this car cost to fuel?

junoVIN shows EPA’s estimated annual fuel cost and the 5-year cost or savings versus the average new vehicle, plus CO₂ and a greenhouse-gas rating (and EV range and charge time for electric cars). An interactive calculator lets you adjust miles per year, your city/highway split, and gas price to estimate your own cost.

Can I compare two VINs?

Yes. Decode two or more VINs at once and junoVIN builds a side-by-side comparison of age, engine, fuel economy, recalls, complaints, safety, driver-assist and towing — shading the rows that differ and marking which vehicle is stronger on each.

Is this VIN stolen or cloned?

junoVIN links you to NICB’s free VINCheck for unrecovered-theft and salvage records and copies the VIN for the lookup. It also validates the VIN’s check digit and flags a mismatch as a possible cloned or altered VIN.

What does a VIN not tell you?

A VIN alone does not reveal title brands, reported accidents, odometer rollbacks, liens, or theft records. Those come from NMVTIS and insurance databases and require a paid vehicle-history report.

Where does junoVIN's data come from?

Vehicle specifications, safety recalls, consumer complaints and 5-star crash-test ratings come from the U.S. National Highway Traffic Safety Administration (NHTSA) public databases: vPIC, Recalls, Complaints, and the NCAP Safety Ratings program.

Decode a VIN free →