Free 1992 Buick Riviera VIN Decoder

How to decode a 1992 Buick Riviera VIN

Characters 1-3 of a 1992 Buick Riviera VIN

World Manufacturer Identifier (WMI) codes are a unique sequence of characters assigned to every vehicle manufacturer, providing key information about the vehicle. For the 1992 Buick Riviera, the WMI is “1G4”, indicating that this vehicle was manufactured by General Motors LLC, a major automotive company based in the United States. Specifically, the Riviera was produced in Warren, Michigan, classifying it as a passenger car designed for comfort and style. The WMI is part of the larger Vehicle Identification Number (VIN), a unique code that includes further details about the vehicle, including its year of manufacture, specifications, and production number. The 1992 Buick Riviera’s WMI underscores its American manufacturing origin and position within the General Motors lineup of high-quality passenger cars.

List of WMI Codes for a 1992 Buick Riviera

WMI: 1G4

• Model Years Covered: 1981-1985, 1987, 1989-1993, 1995-1999
• Example VIN: 1G4EZ13L0NU400014
• 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 1992 Buick Riviera 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 1992 Buick Riviera:

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 1992 Buick Riviera 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 1992 Buick Riviera VIN — Year Code

11th Character in the 1992 Buick Riviera VIN — Plant Code(s)

Known 1992 Buick Riviera Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1992 Buick Riviera

The final 6 characters in a 1992 Buick Riviera’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1992 Buick Riviera VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, indicating it as 1992, providing insights into the age and potential market value of the vehicle.
• Engine Specifications: Details about the engine, such as a 3.8 Liter, V-Shaped, 6-cylinder configuration with multipoint fuel injection (MPFI), are encoded within the VIN, offering valuable information about the vehicle’s power and performance potential.
• Fuel Type: The VIN specifies the primary fuel type the vehicle uses, indicating that the car runs on gasoline, providing essential information for potential buyers or maintenance purposes.
• Safety Features: Information about safety features, such as the front airbag location being at the driver seat only, can be gleaned from the VIN, providing insight into the vehicle’s safety equipment.
• Body Class and Doors: The VIN reveals the body class as a coupe with 2 doors, offering detailed insights into the vehicle’s design and form factor, which is essential for understanding its physical characteristics.
• Manufacturing Details: It conveys manufacturing specifics, such as the plant city being Hamtramck, plant state as Michigan, and the country as the United States, providing details about the vehicle’s production origin.
• Vehicle Type and Model: The VIN defines the vehicle type as a passenger car and identifies the model, which in this case is Riviera, offering important information for categorizing and identifying the vehicle.

Sample VIN Decode Report for a 1992 Buick Riviera

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