A Pontiac Vehicle Identification Number (VIN) is a unique 17-character code that provides essential information about the vehicle’s manufacturing and specifications. To understand the structure of a Pontiac VIN, let’s break down each digit:
- Country of Origin: The first digit represents the country where the vehicle was manufactured. In most cases, it’s “1” for the United States.
- Manufacturer: The second digit identifies the manufacturer. For Pontiac vehicles, this is typically “2.”
- Vehicle Type or Manufacturing Division: The third digit signifies the type of vehicle or the manufacturing division. It can vary based on the specific Pontiac model.
- Vehicle Attributes: Digits 4-8 provide information about the vehicle’s attributes, including its model, body type, and engine type.
- Model Year: The ninth digit represents the model year of the vehicle. It can be a letter or number, such as “A” for 1980 or “1” for 2001.
- Assembly Plant: The tenth digit indicates the assembly plant where the vehicle was manufactured.
- Plant Code or Check Digit: The eleventh digit serves as a check digit or, in some cases, a plant code that identifies the assembly plant.
- Model Year (if before 2010): If the vehicle was manufactured before 2010, the twelfth digit represents the model year.
- Production Sequence Number: Digits 12-17 are the production sequence number, unique to each vehicle and used to differentiate vehicles produced at the same plant during the same model year.
Understanding the structure of a Pontiac VIN allows you to decode vital information about the vehicle’s origin, specifications, and history, making it a valuable tool for assessing and verifying Pontiac vehicles.