A Vehicle Identification Number (VIN) is a unique code assigned to every motor vehicle when it's manufactured. This 17-character string of letters and numbers serves as a fingerprint for the vehicle, providing essential information such as the manufacturer, model, year of production, and place of assembly. The VIN is typically found on the dashboard, near the windshield, or on the driver's side door frame. It is crucial for various purposes, including vehicle registration, insurance, and tracking recalls. By using the VIN, individuals can access a vehicle's history, including accidents and ownership changes, through services like Carfax or AutoCheck.