Free 1992 Buick Roadmaster VIN Decoder

How to decode a 1992 Buick Roadmaster VIN

Characters 1-3 of a 1992 Buick Roadmaster VIN

World Manufacturer Identifiers (WMIs) are unique codes used to identify automobile manufacturers and provide specific information about a vehicle. The WMI for the 1992 Buick Roadmaster begins with “1G4”, a sequence that designates General Motors LLC as the manufacturer. This code reveals that the vehicle is a passenger car, produced in the United States, specifically in Warren, Michigan. By dissecting the WMI, one can uncover not just the make and country of origin, but also the type of vehicle it is, offering valuable insights for identification, registration, and historical research. This system ensures that every vehicle can be uniquely traced back to its manufacturer, model year, and place of production.

List of WMI Codes for a 1992 Buick Roadmaster

WMI: 1G4

• Model Years Covered: 1991-1996
• Example VIN: 1G4BT5370NR408308
• 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 Roadmaster 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 Roadmaster:

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 Roadmaster 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 Roadmaster VIN — Year Code

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

Known 1992 Buick Roadmaster Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1992 Buick Roadmaster

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

What info can a 1992 Buick Roadmaster VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, suggesting it as a 1992 model and providing insights into its historical context or potential classic status.
• Vehicle Type and Body Class: The VIN indicates the vehicle as a Passenger Car designed as a Sedan/Saloon, offering insight into its general shape and usage.
• Engine Specifications: The VIN suggests a V-shaped engine configuration, 5.7 liters displacement, and 8 cylinders, possibly indicating a powerful and robust engine performance.
• Fuel Type: The vehicle is recorded to use Gasoline, hinting at its fuel system type and potential fuel efficiency.
• Safety Features: The presence of a driver seat only front air bag location may suggest the safety elements available at the time of manufacture.
• Manufacturing Details: The VIN records its construction in Arlington, Texas, United States, providing insight into its origin and the manufacturing standards it adheres to.
• Vehicle Specifics: The VIN indicates the Roadmaster Limited trim level, offering clues to its luxury features, additional equipment, and potentially higher value.

Sample VIN Decode Report for a 1992 Buick Roadmaster

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