Free 1981 Pontiac Firebird VIN Decoder

How to decode a 1981 Pontiac Firebird VIN

Characters 1-3 of a 1981 Pontiac Firebird VIN

A World Manufacturer Identifier (WMI) is the first three characters of a Vehicle Identification Number (VIN), serving as a unique code that identifies the manufacturer, vehicle type, and country of origin. For the 1981 Pontiac Firebird, the WMI “1G2” indicates that General Motors LLC in the United States manufactured this vehicle. Specifically, this WMI points to a passenger car produced in Warren, Michigan. This code is crucial for vehicle tracking, registration, and recall purposes, providing a global standard for identifying motor vehicles. The WMI reveals significant insights about the vehicle’s origins and its manufacturer’s identity, establishing a foundational aspect of automotive identification and history.

List of WMI Codes for a 1981 Pontiac Firebird

WMI: 1G2

• Model Years Covered: 1981-1992
• Example VIN: 1G2AS87A1BL100979
• Manufacturer Name: General Motors LLC
• Vehicle Type: Passenger Car
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1981 Pontiac Firebird VIN

These characters correspond to components like:

• Engine type
• Transmission
• Model or trim
• Body style
• Gross vehicle weight range

Below find the known vehicle descriptor codes for a 1981 Pontiac Firebird:

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 1981 Pontiac Firebird VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 1981 Pontiac Firebird VIN — Year Code

11th Character in the 1981 Pontiac Firebird VIN — Plant Code(s)

Known 1981 Pontiac Firebird Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1981 Pontiac Firebird

The final 6 characters in a 1981 Pontiac Firebird’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Pontiac Firebird’s VIN below:

What info can a 1981 Pontiac Firebird VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, leading to insights into the vehicle’s age and potential market value, such as being the year 1981.
• Body Class and Doors: A VIN can specify the body class, like a Coupe, and the number of doors, for example, 2, offering detailed insights into the vehicle’s design and structure.
• Engine Specifications: The VIN can provide detailed engine specifications, including its configuration (e.g., V-Shaped), number of cylinders (e.g., 8), and displacement in liters (e.g., 5 L), CC (e.g., 4932.506264), or CI (e.g., 301), offering valuable insights into the vehicle’s performance.
• Fuel Type: The primary fuel type the vehicle operates on can be identified from the VIN, which may be Gasoline for some models.
• Manufacturing Details: Information about the manufacturing, including the plant city (e.g., Van Nuys), state (e.g., California), country (e.g., United States), and even the specific name of the company or assembly plant, can sometimes be extracted.
• Safety Features: The VIN might provide clues about the safety features of the vehicle, such as the type of seat belt (e.g., Manual) installed, offering valuable insights for safety evaluations.
• Additional Features: It can also hint at specific vehicle features, like the presence of a turbocharger, indicated by a “Yes” for some models, which may enhance performance.

Sample VIN Decode Report for a 1981 Pontiac Firebird

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