Free 1990 Buick LeSabre VIN Decoder

How to decode a 1990 Buick LeSabre VIN

Characters 1-3 of a 1990 Buick LeSabre VIN

A World Manufacturer Identifier (WMI) is a unique code assigned to every vehicle manufacturer globally, forming 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 of manufacture. For instance, the 1990 Buick LeSabre has a WMI of “1G4”, indicating it was produced by General Motors LLC, a major American automotive company. This particular WMI reveals the vehicle is classified as a passenger car, assembled in Warren, Michigan, United States. Understanding a vehicle’s WMI is crucial for accurate identification and obtaining specific information about where and by whom the vehicle was manufactured.

List of WMI Codes for a 1990 Buick LeSabre

WMI: 1G4

• Model Years Covered: 1982-2005
• Example VIN: 1G4BR84Y2LA407227
• 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 1990 Buick LeSabre 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 1990 Buick LeSabre:

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 1990 Buick LeSabre 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 1990 Buick LeSabre VIN — Year Code

11th Character in the 1990 Buick LeSabre VIN — Plant Code(s)

Known 1990 Buick LeSabre Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1990 Buick LeSabre

The final 6 characters in a 1990 Buick LeSabre’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1990 Buick LeSabre VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, indicating that it is possibly from the year 1990, providing insights into the age and potential market value of the vehicle.
• Manufacturing Location: The vehicle was possibly assembled in Flint, Michigan, United States, which could offer insights into its production origin.
• Vehicle Specifications: The VIN provides information about the Basic LeSabre Limited model, possibly including a V-shaped engine configuration with a displacement of 3.8 liters and multipoint fuel injection, signifying how detailed the engine specifications can be deciphered.
• Body Class and Doors: This VIN suggests that the car is a Sedan/Saloon with 4 doors, giving a possible idea of the vehicle’s size and structure.
• Engine Details: The engine is possibly manufactured by BOCF, featuring 6 cylinders, which might highlight the power and performance capabilities of the vehicle.
• Fuel Type: The primary fuel type for this vehicle is gasoline, which is possibly crucial for understanding fuel efficiency and operating costs.
• Safety Features: The presence of an automatic seat belt type may deduce the possible safety mechanisms available at the time of manufacture.

Sample VIN Decode Report for a 1990 Buick LeSabre

Source