Free Buick Skyhawk VIN Decoder

How to decode a Buick Skyhawk VIN

Characters 1-3 of a Buick Skyhawk VIN

The World Manufacturer Identifier, commonly known as the WMI, is the initial segment of a vehicle’s VIN (Vehicle Identification Number), consisting of the first three characters. This sequence is integral as it reveals the vehicle manufacturer’s identity and, in some cases, even the country where it was built. For the Buick Skyhawk, the WMI is ‘1G4’ which indicates that General Motors LLC, based in the United States, is the manufacturer. Specifically identifying a Buick vehicle, the WMI is a crucial element for tracking, registration, and validation purposes, providing a clear and standardized identifier for this classic American automobile.

List of WMI Codes for a 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 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 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 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 Buick Skyhawk VIN — Year Code

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

Known Buick Skyhawk Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Buick Skyhawk

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

What info can a Buick Skyhawk VIN reveal?

• Make: The VIN can reveal the manufacturer of the vehicle, such as Buick, providing insights into the origin and brand of the vehicle.
• Model Year: The VIN specifies the model year, such as 1989, offering insights into the age and potential historical value of the vehicle.
• Plant City: The VIN provides information about the city where the vehicle was manufactured, such as Janesville, offering insights into its production location.
• Vehicle Type: The VIN indicates that the vehicle is a passenger car, providing information about its intended use.
• Body Class: The VIN can reveal the body style of the vehicle, such as sedan/saloon, offering detailed insights into the vehicle’s design and structure.

Sample VIN Decode Report for a Buick Skyhawk