A vehicle identification number (VIN) is a specific code given to each motor vehicle in the United States. A VIN number allows you to discover important details about the vehicle and its history. Unique Vehicle identification number of every vehicle helps to track a given vehicle as it is sold, bought and serviced. Auto manufacturers use VINs to issue recalls, Auto shops use VINs to record vehicle service visits and government agencies use VINs to detect vehicles when they’re registered, sold, or even stolen.

Since 1981, a standardized 17- digit code has been issued by auto manufacturers, which include a serial number. Older cars might have VINs too, though they will not follow the standardized formula. The story of the VIN number  originates in the 1950s as auto manufacturers initiated stamping identification numbers on key parts and automobiles themselves. However, standardization did not come until the National Highway Traffic Safety Administration confirmed the current method of tracking every car that moves off an assembly line.