Free 1983 Pontiac Firebird VIN Decoder

How to decode a 1983 Pontiac Firebird VIN

Characters 1-3 of a 1983 Pontiac Firebird VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters in a Vehicle Identification Number (VIN) that identifies the manufacturer of the vehicle. For the 1983 Pontiac Firebird, the WMI is “1G2”, which indicates the car was manufactured by General Motors LLC, specifically in the United States. This specific sequence denotes that the vehicle falls under the passenger car category, produced by General Motors in their Warren, Michigan facility. This code is essential for identifying the car’s origin, manufacturer, and vehicle type, providing valuable information for registration, service, and historical research about the vehicle. The use of WMIs is a standardized practice across the global automotive industry, ensuring a uniform identification system.

List of WMI Codes for a 1983 Pontiac Firebird

WMI: 1G2

• Model Years Covered: 1981-1992
• Example VIN: 1G2AW87H0DL211429
• 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 1983 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 1983 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 1983 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 1983 Pontiac Firebird VIN — Year Code

11th Character in the 1983 Pontiac Firebird VIN — Plant Code(s)

Known 1983 Pontiac Firebird Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1983 Pontiac Firebird

The final 6 characters in a 1983 Pontiac Firebird’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1983 Pontiac Firebird VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1983, providing insights into the age and potential market value of the vehicle.
• Vehicle Make and Model: The VIN typically includes essential details such as the make and model, as illustrated by the Firebird Trans AM in this case.
• Engine Specifications: Information about the engine, such as it being a V-Shaped, 8 cylinder engine with a displacement of 5 liters, can possibly be deduced from the VIN.
• Fuel Type: The primary fuel type, in this case being Gasoline, is indicated, providing insights into the vehicle’s fuel requirements.
• Manufacturing Details: The VIN may possibly reveal the manufacturing location, including the plant city (Van Nuys), state (California), and country (United States), alongside the name of the assembly plant (Van Nuys Assembly).
• Body Class and Doors: Key structural details like the body class being a Coupe and the vehicle featuring 2 doors are typically encoded within the VIN.
• Safety Features: Basic safety features, such as the type of seat belts (Manual), can be inferred, offering insights into the vehicle’s safety specifications.

Sample VIN Decode Report for a 1983 Pontiac Firebird