How to decode a VIN and find every recall on a vehicle (free NHTSA lookup)

Last updated: May 21, 2026

To decode a VIN and find recalls, run the 17-character VIN through NHTSA's decoder to get the make, model, year, engine, and plant, then check NHTSA recalls by year, make, and model. The free LiveDataLink tools vin_decode and vehicle_recalls do both.

The 17 characters of a VIN

1 to 3, World Manufacturer Identifier (WMI). Who built it and where.
4 to 8, Vehicle Descriptor Section. Model, body style, engine, restraint system.
9, check digit. A math checksum that validates the whole VIN.
10, model year.
11, assembly plant.
12 to 17, serial number. The unique sequence for that specific vehicle.

Decode it

Feed the full VIN to vin_decode to expand it into full specifications.

{
  "method": "tools/call",
  "params": {
    "name": "vin_decode",
    "arguments": { "vin": "1HGCM82633A004352" }
  }
}

Find the recalls

Once you know the year, make, and model, pull every NHTSA recall with vehicle_recalls.

{
  "method": "tools/call",
  "params": {
    "name": "vehicle_recalls",
    "arguments": { "year": "2003", "make": "Honda", "model": "Accord" }
  }
}

Open recalls are repaired free of charge by a franchised dealer, no matter how old the car or who owns it now.

When to do this

Buying used. Confirm the specs match the listing and check for unrepaired recalls.
You got a recall letter. Confirm it applies to your exact vehicle.
Registration or insurance. Verify the VIN decodes to the right vehicle.

FAQ

Can a VIN tell me the mileage or accident history?

No. A VIN decodes the factory build (make, model, year, equipment). Mileage, title, and accident history come from separate vehicle-history reports, not from the VIN itself.

Why are there no letters I and O in a VIN?

The letters I, O, and Q are not used in VINs because they look too much like the numbers 1 and 0, which would cause errors.

Are recall repairs really free?

Yes. Safety recall repairs are performed at no cost by a manufacturer's dealer.

Last updated: May 21, 2026 · LiveDataLink home