Free 1984 Buick LeSabre VIN Decoder

How to decode a 1984 Buick LeSabre VIN

Characters 1-3 of a 1984 Buick LeSabre VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a specific vehicle, providing crucial details about the vehicle’s origin, make, and type. For the 1984 Buick LeSabre, its WMI code is “1G4,” showcasing that it was produced by General Motors LLC, a major automotive manufacturer based in the United States. This code indicates that the vehicle is a passenger car designed for use on public roads. Specifically, it was manufactured in Warren, Michigan, highlighting the vehicle’s American craftsmanship. Understanding a vehicle’s WMI is essential for decoding its Vehicle Identification Number (VIN) and accessing detailed information about its history, construction, and features.

List of WMI Codes for a 1984 Buick LeSabre

WMI: 1G4

• Model Years Covered: 1982-2005
• Example VIN: 1G4AN69Y8EX435666
• 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 1984 Buick LeSabre 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 1984 Buick LeSabre:

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 1984 Buick LeSabre 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 1984 Buick LeSabre VIN — Year Code

11th Character in the 1984 Buick LeSabre VIN — Plant Code(s)

Known 1984 Buick LeSabre Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1984 Buick LeSabre

The final 6 characters in a 1984 Buick LeSabre’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Buick LeSabre’s VIN below:

What info can a 1984 Buick LeSabre VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1984, providing insights into the age and potential market value of the vehicle.
• Body Class and Doors: A VIN can specify the body class, indicating that the Buick LeSabre is a passenger car with a sedan/saloon body class and a custom trim, offering detailed insights into the vehicle’s design and structure.
• Engine Type: It houses a V-Shaped engine attributed to Buick, boasting a displacement of 5 liters (5000 CC or 305.1187204736 CI) and comprising 8 cylinders, highlighting its powerful capabilities.
• Fuel Efficiency: As it primarily operates on gasoline, this suggests typical fuel efficiency and performance characteristics for vehicles of its era, highlighting the vehicle’s fuel usage.
• Safety Features: The VIN specifies a manual seat belt type, reflecting on the safety standards and features implemented during the production year, providing an indication of the safety measures integrated into the vehicle.
• Manufacturing Details: The vehicle was assembled in the United States, specifically in Kansas City, Kansas, by Fairfax Assembly, underscoring the geographical origins of its manufacturing, offering insights into its production origin.
• Vehicle Type and Doors: Describes it as a passenger car equipped with 4 doors, offering insights into its design intended for passenger convenience and accessibility.

Sample VIN Decode Report for a 1984 Buick LeSabre

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