Vehicle identification number (VIN) verification is the process of ensuring that a VIN is accurate and matches the data about the vehicle to which it is assigned. Verifying a VIN is a crucial step when buying or selling a car because it can give you important information about the car's past, such as any accidents, fixes, or service records. By verifying a VIN, you can determine the following information about a vehicle: Accident history: A VIN check can show whether a car has ever been in an accident, as well...