How to decode a 2000 Buick Century VIN

Characters 1-3 of a 2000 Buick Century VIN

A World Manufacturer Identifier (WMI) is the initial sequence of three characters in the Vehicle Identification Number (VIN) that uniquely identifies the manufacturer of the vehicle. For the 2000 Buick Century, the WMI is “2G4”, indicating that it was produced by General Motors LLC. Specifically, this WMI reveals that the vehicle was manufactured in Warren, Michigan, United States, and it classifies the vehicle as a passenger car. This coding system is crucial for accurately tracking, registering, and recalling vehicles worldwide. The WMI is an essential part of the VIN, providing both general and specific vehicle information at a glance.

List of WMI Codes for a 2000 Buick Century

WMI: 2G4

Model Years Covered: 1997-2005
Example VIN: 2G4WS52J0Y1102479
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 2000 Buick Century 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 2000 Buick Century:

Known VDS for a 2000 Buick Century
WS52J	WY55J

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 2000 Buick Century 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 2000 Buick Century VIN — Year Code

Year Code	Year
Y	2000

11th Character in the 2000 Buick Century VIN — Plant Code(s)

Known 2000 Buick Century Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
1	Oshawa #2	Ontario	Canada		2G4WS52J0Y1102479

VIN Characters 12 - 17 of a 2000 Buick Century

The final 6 characters in a 2000 Buick Century’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find a 2000 Buick Century’s VIN?

Locating the VIN number on your 2000 Buick Century is key for identification. Here’s how to find it:

Examine the dashboard on the driver’s side of your Buick Century. The VIN can usually be seen through the windshield on the lower corner.
Look at the door frame or door post of the driver’s side door on your Buick Century. It’s often on a sticker where the door latches.
Check under the hood of your 2000 Buick Century. The VIN might be found on the front of the engine block.
Inspect the trunk area of the Buick Century. Sometimes the VIN is located on the floor of the trunk near where the spare tire is stored.
Take a look at the frame of the vehicle underneath the car. This may require lifting the vehicle, but sometimes the VIN is stamped on the chassis.

What info can a 2000 Buick Century VIN reveal?

Model Year: The VIN can reveal the vehicles model year being the year 2000, providing insights into the age and potential market value of the vehicle.
Vehicle Specifications: The VIN offers details about the vehicle, indicating it is a Buick Century Limited with a V-Shaped engine configuration and a 3.1-liter displacement.
Engine Type: The VIN discloses an engine with 6 cylinders model LG8, possibly emphasizing a configuration that supports Sequential Fuel Injection (SFI) for fuel delivery.
Safety Features: Safety features are detailed through the VIN, suggesting the presence of front airbags for both the driver and passenger in the first row, and a side airbag located at the driver seat only.
Body Class and Doors: The VIN discloses the vehicle’s body class as a sedan/saloon equipped with 4 doors, possibly providing a broad understanding of the vehicle’s design and capacity.
Manufacturing Details: Manufacturing details such as the vehicle’s assembly in Oshawa #2, Ontario, Canada, are encompassed within the VIN, potentially offering insights into the geographic origin of the vehicle.
Additional Features: It highlights specific features like the vehicle having manual seat belts, a total of 4 windows, further enriching the user’s understanding of the vehicle’s characteristics and amenities.

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Sample VIN Decode Report for a 2000 Buick Century

Vehicle Spec	Value
Body Class	Sedan/Saloon
Displacement (CC)	3100.0
Displacement (CI)	189.17360669367
Displacement (L)	3.1
Doors	4
Engine Configuration	V-Shaped
Engine Model	LG8
Engine Number of Cylinders	6
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Delivery / Fuel Injection Type	Sequential Fuel Injection (SFI)
Model	Century
Model Year	2000
Other Engine Info	Name Plate: Buick
Plant City	Oshawa #2
Plant Company Name
Plant Country	Canada
Plant State	Ontario
Seat Belt Type	Manual
Series	Limited
Side Air Bag Locations	Driver Seat Only
Vehicle Descriptor	2G4WY55J*Y1
Vehicle Type	Passenger Car
Windows	4
Sample_VIN	2G4WY55J0Y1152051