Free 1989 Pontiac Bonneville VIN Decoder

How to decode a 1989 Pontiac Bonneville VIN

Characters 1-3 of a 1989 Pontiac Bonneville VIN

A World Manufacturer Identifier (WMI) is an integral component of a vehicle’s identification number (VIN), serving to uniquely identify a vehicle’s manufacturer, country of origin, and other critical details. For instance, the WMI for a 1989 Pontiac Bonneville denotes that it was produced by General Motors LLC in the United States, specifically in Warren, Michigan. This information is crucial for various purposes, including registration, insurance, and recall checks. The WMI “1G2” specifically indicates a passenger car manufactured by General Motors, encapsulating valuable information about the vehicle’s background and specifications. Understanding a vehicle’s WMI is essential for both consumers and automotive professionals, providing a gateway to a wealth of important vehicle-specific data.

List of WMI Codes for a 1989 Pontiac Bonneville

WMI: 1G2

• Model Years Covered: 1987-2005
• Example VIN: 1G2HX54C6KW259631
• 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 1989 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 1989 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 1989 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 1989 Pontiac Bonneville VIN — Year Code

11th Character in the 1989 Pontiac Bonneville VIN — Plant Code(s)

Known 1989 Pontiac Bonneville Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1989 Pontiac Bonneville

The final 6 characters in a 1989 Pontiac Bonneville’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1989 Pontiac Bonneville VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1989, providing insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: Decoding the VIN for a Bonneville may suggest that it is a Passenger Car with a body class of Sedan/Saloon. This can offer insights into the vehicle’s design and purpose.
• Engine Details: The VIN may provide detailed engine information, such as a 3.8 L, V-Shaped, 6-cylinder engine manufactured by BOCF, with a Multipoint Fuel Injection system. This could offer insights into the vehicle’s performance and fuel efficiency.
• Manufacturing Information: The VIN could reveal where the vehicle was manufactured, such as the Willow Run Assembly plant in Ypsilanti Twp, Michigan, United States. This can provide historical and geographical context for the vehicle.
• Safety Features: Certain safety features, like the type of seat belt (e.g., automatic seat belt), may be indicated in the VIN, offering insights into the vehicle’s safety equipment.
• Plant Company Name: The company responsible for the vehicle’s assembly, for example, Willow Run Assembly, can be determined, providing insights into the vehicle’s production history.
• Vehicle Specifications: Basic vehicle specifications, including the make as Bonneville, trim level SE, and the number of doors, which is 4, are typically encoded within the VIN, providing fundamental details about the vehicle.

Sample VIN Decode Report for a 1989 Pontiac Bonneville

Source