Free 1990 Pontiac Bonneville VIN Decoder

How to decode a 1990 Pontiac Bonneville VIN

Characters 1-3 of a 1990 Pontiac Bonneville VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters in a Vehicle Identification Number (VIN), which identifies the vehicle’s manufacturer, country of origin, and vehicle type. For example, the 1990 Pontiac Bonneville has a WMI of “1G2,” indicating it was manufactured by General Motors LLC in the United States, specifically in Michigan. This vehicle, classified as a passenger car, showcases the WMI’s crucial role in providing detailed insights about a vehicle’s origin, manufacturer, and basic characteristics. The WMI is a standard recognized globally, allowing for the easy identification and tracking of vehicles.

List of WMI Codes for a 1990 Pontiac Bonneville

WMI: 1G2

• Model Years Covered: 1987-2005
• Example VIN: 1G2HX54C1L1212022
• 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 1990 Pontiac Bonneville 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 1990 Pontiac Bonneville:

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 1990 Pontiac Bonneville 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 1990 Pontiac Bonneville VIN — Year Code

11th Character in the 1990 Pontiac Bonneville VIN — Plant Code(s)

Known 1990 Pontiac Bonneville Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1990 Pontiac Bonneville

The final 6 characters in a 1990 Pontiac Bonneville’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Pontiac Bonneville’s VIN below:

What info can a 1990 Pontiac Bonneville VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year being the year 1990, providing insights into the age and potential market value of the vehicle.
• Manufacturing Details: From the VIN, the plant city, country, and state, such as Wentzville, United States, Missouri, respectively, can be identified, providing information about where the vehicle was assembled.
• Vehicle Specifications: The VIN provides detailed vehicle specifications for a Bonneville model, including its engine type, which is a V-Shaped configuration with a displacement of 3.8 liters or 3800.0 CC, and it operates on a Multipoint Fuel Injection (MPFI) fuel delivery system.
• Body Class and Size: Through the VIN, the body class of the vehicle can be determined as a Sedan/Saloon with 4 doors, offering insights into the vehicle’s size and design.
• Engine Details: Information such as the engine manufacturer (BOCF), number of cylinders (6), and specific engine displacement measurements in CC (3800.0), CI (231.89), and liters (3.8) is available, providing a deep dive into the vehicle’s powerplant specifics.
• Safety Features: Based on the VIN, standard safety features like the type of seat belt (Automatic) can be inferred, highlighting measures taken for occupant safety.
• Trim Level: The specific trim version of the vehicle, such as SE, can be revealed, which often indicates the level of luxury, additional features, and possibly the vehicle’s market positioning.

Sample VIN Decode Report for a 1990 Pontiac Bonneville