Free 2005 Buick LeSabre VIN Decoder

How to decode a 2005 Buick LeSabre VIN

Characters 1-3 of a 2005 Buick LeSabre VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters in a Vehicle Identification Number (VIN), which identifies the manufacturer of a vehicle. In the context of the 2005 Buick LeSabre, the WMI is “1G4”, which signifies that the vehicle was manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. This identifier not only points to the manufacturer but also gives insights into the vehicle type, in this case, indicating a passenger car. WMIs are crucial for vehicle registration, identification, and regulatory purposes, providing a standardized method to trace a vehicle’s origin, production year, and manufacturer details. The 2005 Buick LeSabre’s WMI is part of a broader system that ensures vehicles can be uniquely identified worldwide.

List of WMI Codes for a 2005 Buick LeSabre

WMI: 1G4

• Model Years Covered: 1982-2005
• Example VIN: 1G4HP54K05U118312
• 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 2005 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 2005 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 2005 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 2005 Buick LeSabre VIN — Year Code

11th Character in the 2005 Buick LeSabre VIN — Plant Code(s)

Known 2005 Buick LeSabre Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2005 Buick LeSabre

The final 6 characters in a 2005 Buick LeSabre’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2005 Buick LeSabre VIN reveal?

• Model Year and Make: The VIN can reveal the vehicle’s model year as the year 2005, providing specific details about the age and manufacturer of the vehicle, such as Buick LeSabre.
• Engine Specifications: The VIN highlights a 3.8 liter, V-shaped, 6-cylinder engine manufactured by GMPTG Flint, offering information on the powertrain’s configuration, displacement, and model (L36).
• Body Class and Doors: The VIN specifies the vehicle as a Sedan/Saloon with 4 doors, providing insights into the vehicle’s size and type.
• Fuel and Engine Details: The Sequential Fuel Injection (SFI) fuel delivery system and Overhead Valve (OHV) valve train design may indicate modern and efficient fuel injection methods and operational engine characteristics.
• Safety Features: The VIN indicates airbags located in the 1st row for both driver and passenger, alongside manual seat belts, which underscores the vehicle’s safety provisions.
• Plant Information: It reveals that the vehicle was assembled in Orion, Michigan, United States by the GM Corporation, adding a geographical context to the vehicle’s manufacturing history.
• Side Air Bag Locations: The VIN also specifies the presence of side airbags for both the driver and passenger in the 1st row, emphasizing additional safety features.

Sample VIN Decode Report for a 2005 Buick LeSabre

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