How Many Digits is the VIN?

2 Answers
CassandraRose
07/25/25 8:58am
Vehicle Identification Number (VIN), or chassis number, is a unique set of seventeen alphanumeric characters assigned to motor vehicles, used to identify the manufacturer, engine, chassis serial number, and other specifications of the vehicle. Below is relevant information about the VIN: 1. VIN Positions 1-3 (WMI): World Manufacturer Identifier. The first digit represents the country or region where the vehicle was manufactured, while digits 2-3 indicate the manufacturer and vehicle type. 2. VIN Positions 4-9 (VDS): Vehicle Descriptor Section. Positions 4-8 denote the vehicle's model, series, body type, and engine type, among other details. The 9th digit is the check digit. 3. VIN Positions 10-17 (VIS): Vehicle Identifier Section. The 10th digit represents the model year of the vehicle. The 11th digit indicates the assembly plant code. Digits 12-17 denote the production sequence number of the vehicle.
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VonMaximus
08/10/25 7:08pm
I remember when I first started driving, I had no idea what a VIN (Vehicle Identification Number) was. Later, my instructor explained that it's like a car's ID card, always fixed at 17 characters long. It's a combination of numbers and letters, and the total length must be exactly 17 digits—any more or less could indicate something fishy. You can usually find it at the lower left corner of the windshield or near the door hinge. When I bought my car, I used it to check the vehicle history report for any accident records. The arrangement is quite specific: the first three digits represent the manufacturer and country of origin, the 10th digit indicates the production year, and the last few digits are the serial number. Knowing these details gives me more confidence in maintaining my car, as it helps prevent fraud and theft, and it can be reissued if lost. Actually, this standard is globally recognized, unified to 17 digits after 1981 to reduce confusion and facilitate cross-regional transactions. In short, familiarizing yourself with it is crucial for driving safety.
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