Free 1989 Buick Reatta VIN Decoder

How to decode a 1989 Buick Reatta VIN

Characters 1-3 of a 1989 Buick Reatta VIN

A World Manufacturer Identifier (WMI) is a unique sequence that forms the first three characters of the Vehicle Identification Number (VIN), designating the vehicle manufacturer, its origin, and the type of vehicle it is. For the 1989 Buick Reatta, the WMI “1G4” signifies a vehicle produced by General Motors LLC, emphasizing its American heritage with assembly in Warren, Michigan. This specific code categorizes the car as a passenger vehicle, embodying General Motor’s commitment to craftsmanship during the late ’80s. The model years ranging from 1988 to 1991 highlight the Reatta’s production era, showcasing its unique place in the automotive timeline. This precise identification process ensures that each vehicle can be accurately tracked and identified, from its manufacturing details to its specific type and origin.

List of WMI Codes for a 1989 Buick Reatta

WMI: 1G4

• Model Years Covered: 1988-1991
• Example VIN: 1G4EC11C0KB905059
• 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 Reatta 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 Reatta:

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 Reatta 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 Reatta VIN — Year Code

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

Known 1989 Buick Reatta Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1989 Buick Reatta

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

What info can a 1989 Buick Reatta VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, suggesting that it was produced in 1989, providing insight into the age and potential vintage status of the car.
• Body Class and Doors: Deeming the vehicle as a Coupe with 2 doors highlights its design and intended market as a sportier, compact model.
• Engine Type and Size: Details such as a V-Shaped engine configuration, a 3.8L displacement (equivalent to 3800.0 CC or 231.89 CI), and 6 cylinders under the hood are deciphered, showcasing the powerplant’s capabilities.
• Fuel Type and Efficiency: The VIN suggests that the primary fuel type is Gasoline, paired with a Multipoint Fuel Injection (MPFI) system for fuel delivery, signifying the vehicle’s efficiency and performance characteristics.
• Manufacturing Location: Information pinpointing the plant’s location in Baltimore, Maryland, United States, alongside the Plant Company Name, Baltimore Assembly, offers a glimpse into the vehicle’s origin and manufacturing nuances.
• Safety Features: By stating the seat belt type as manual, the VIN provides basic safety feature information, crucial for understanding the vehicle’s compliance and safety standards at the time of manufacture.
• Vehicle Type and Identification: The categorization as a Passenger Car, combined with specific model identification as “Reatta,” encapsulates the vehicle’s broad category and individual identity, aiding in registration, insurance, and resale processes.

Sample VIN Decode Report for a 1989 Buick Reatta

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