Free 1989 Buick Skylark VIN Decoder

How to decode a 1989 Buick Skylark VIN

Characters 1-3 of a 1989 Buick Skylark VIN

A World Manufacturer Identifier (WMI) is a unique code that is assigned to every vehicle manufacturer around the globe and is the first three characters of the Vehicle Identification Number (VIN). This code not only identifies the manufacturer but can also provide information about the vehicle type, and the country and region of manufacture. For the 1989 Buick Skylark, the WMI is “1G4”, indicating it was made by General Motors LLC, a major automotive company based in the United States. Specifically, this vehicle was assembled in Warren, Michigan, highlighting its American manufacturing origins. Such details are crucial for vehicle identification, registration, and tracking purposes.

List of WMI Codes for a 1989 Buick Skylark

WMI: 1G4

• Model Years Covered: 1983, 1988-1990, 1992-1998
• Example VIN: 1G4NC54N7KM043998
• 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 1989 Buick Skylark 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 1989 Buick Skylark:

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 1989 Buick Skylark 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 1989 Buick Skylark VIN — Year Code

11th Character in the 1989 Buick Skylark VIN — Plant Code(s)

Known 1989 Buick Skylark Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1989 Buick Skylark

The final 6 characters in a 1989 Buick Skylark’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Buick Skylark’s VIN below:

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What info can a 1989 Buick Skylark VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 1989, providing insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: The VIN specifies the vehicle as a Passenger Car with a body class of Sedan/Saloon, giving insight into the vehicle’s overall shape and purpose.
• Engine Specifications: Details include the engine being V-Shaped, with a displacement of 3.3 liters (3300 CC or 201.38 CI), and having six cylinders made by BOCF, offering substantial information about the vehicle’s performance capabilities.
• Fuel Type and Injection System: The VIN specifies the fuel type as Gasoline and the fuel injection type as Multipoint Fuel Injection (MPFI), giving an idea of fuel efficiency and emission standards.
• Manufacturing Details: Information about the manufacturing includes the Plant City of Lansing - North Plant, Plant Country as the United States, and Plant State as Michigan, detailing where the vehicle was produced.
• Safety Features: The type of seat belt marked as Automatic in the dataset can provide some insights about the vehicle’s safety features standard at the time of manufacture.
• Trim and Customization: The trim level, Custom, provides insights into the vehicle’s level of comfort, luxury, and optional equipment that might be included beyond the base model features.

Sample VIN Decode Report for a 1989 Buick Skylark

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