Free 1984 Buick Skyhawk VIN Decoder

How to decode a 1984 Buick Skyhawk VIN

Characters 1-3 of a 1984 Buick Skyhawk VIN

A World Manufacturer Identifier (WMI) is a unique code used to identify the manufacturer of a vehicle globally. It forms the first three characters of the Vehicle Identification Number (VIN), which reveals important information such as the vehicle’s manufacturer, location of manufacture, and vehicle type. For instance, the 1984 Buick Skyhawk has a WMI of “1G4,” signifying it was manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. This not only indicates that the vehicle is a passenger car but also traces its production back to a renowned American automotive company. Understanding WMIs helps in easily recognizing a vehicle’s origins and the nature of its manufacturer.

List of WMI Codes for a 1984 Buick Skyhawk

WMI: 1G4

• Model Years Covered: 1984, 1989
• Example VIN: 1G4AS2709EK531477
• 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 Skyhawk 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 Skyhawk:

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 Skyhawk 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 Skyhawk VIN — Year Code

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

Known 1984 Buick Skyhawk Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1984 Buick Skyhawk

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

Check your Buick Skyhawk’s VIN below:

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What info can a 1984 Buick Skyhawk 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.
• Vehicle Type and Body Class: It can indicate the vehicle’s type, like Passenger Car, and specific body class, such as Coupe, providing insights into the design and functionality.
• Engine Specifications: Details like engine configuration, which in this instance is In-Line, the number of cylinders, which is 4, and the displacement, shown as 1.8L or 1800 CC, are commonly encoded within a VIN.
• Fuel Type: The primary fuel type, such as Gasoline, may highlight the vehicle’s energy source, affecting its performance and environmental impact.
• Manufacturing Details: Information about the plant location, company name, and country, for example, Kansas City, Leeds Assembly, and United States, respectively, may be part of the VIN decode report, potentially providing context on the vehicle’s origin.
• Safety Features: The type of seat belt, like Manual, mentioned in a VIN report, might give clues about the safety features and standards adhered to at the time of manufacture.
• Trim and Customization: The trim level, identified as Custom for this model, usually offers insights into the vehicle’s features, customization, and level of luxury or performance enhancements.

Sample VIN Decode Report for a 1984 Buick Skyhawk

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