Free Buick Skylark VIN Decoder

How to decode a Buick Skylark VIN

Characters 1-3 of a Buick Skylark VIN

The World Manufacturer Identifier (WMI) is the initial sequence of three alphanumeric characters in a Vehicle Identification Number (VIN), which uniquely identifies the manufacturer of the vehicle. In the case of the Buick Skylark, the WMI is 1G4, indicating that the vehicle was produced by General Motors LLC in the United States. The WMI serves as an essential component of the VIN, allowing for the tracking, registration, and validation of vehicles globally. For Buick Skylark models, this identifier points to a lineage of production that includes manufacturing facilities in locations such as Michigan, where many Skylarks have rolled off the assembly line. By starting the VIN with this specific WMI, the history and origin of a Buick Skylark become instantly recognizable to those decoding the VIN.

List of WMI Codes for a Buick Skylark

WMI: 1G4

• Model Years Covered: 1983, 1988-1990, 1992-1998
• Example VIN: 1G4AB69XXDW491693
• 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 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 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 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 Buick Skylark VIN — Year Code

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

Known Buick Skylark Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Buick Skylark

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

What info can a Buick Skylark VIN reveal?

• Manufacturer Name: The VIN can uncover the manufacturer name of the Buick Skylark, potentially offering insights into the company responsible for producing the vehicle.
• Model Year: The VIN contains the model year of the Buick Skylark, potentially allowing you to determine the age of the vehicle.
• Plant City: The VIN includes the plant city where the Buick Skylark was manufactured, giving you insight into the geographical location of production.
• Vehicle Type: The VIN specifies that the Buick Skylark is classified as a passenger car, potentially providing information about the intended usage of the vehicle.
• Body Class: The VIN can reveal the body class of the Buick Skylark, such as sedan or saloon, potentially indicating the general body style of the vehicle.
• Fuel Delivery/Fuel Injection Type: The VIN may provide information about the fuel delivery system used in the Buick Skylark, such as multipoint fuel injection.
• Front Air Bag Locations: The VIN can indicate the presence of front air bags in the Buick Skylark, potentially ensuring the safety of its occupants.

Sample VIN Decode Report for a Buick Skylark