Free 2009 Buick Allure VIN Decoder

How to decode a 2009 Buick Allure VIN

Characters 1-3 of a 2009 Buick Allure VIN

World Manufacturer Identifier (WMI) codes are a key component of a vehicle’s Vehicle Identification Number (VIN), comprising the first three characters. These codes uniquely identify the manufacturer of the vehicle and provide essential information about where the vehicle was made and its general type. Taking a specific example, a WMI of “2G4” signifies that the vehicle was manufactured by General Motors LLC in Warren, Michigan, United States, indicating it’s a passenger car. This sequence is crucial for the 2005-2009 model years, offering detailed insight into the vehicle’s origin and type. Through WMIs like “2G4,” manufacturers and authorities can ensure each vehicle’s traceability and specification adherence worldwide.

List of WMI Codes for a 2009 Buick Allure

WMI: 2G4

• Model Years Covered: 2005-2009
• Example VIN: 2G4WJ582091156885
• 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 2009 Buick Allure 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 2009 Buick Allure:

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 2009 Buick Allure 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 2009 Buick Allure VIN — Year Code

11th Character in the 2009 Buick Allure VIN — Plant Code(s)

Known 2009 Buick Allure Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2009 Buick Allure

The final 6 characters in a 2009 Buick Allure’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Buick Allure’s VIN below:

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What info can a 2009 Buick Allure VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year as the year 2009, providing insights into the age and potential market value of the vehicle.
• Plant Location: The VIN may indicate that the vehicle was assembled in Oshawa, Ontario, Canada, shedding light on its manufacturing origins.
• Vehicle Specifications: Based on the VIN, one could learn that the vehicle is a Buick Allure CXL, equipped with a 3.8L V-Shaped engine manufactured by Buick, featuring water cooling and sequential fuel injection, offering detailed insights into its specifications.
• Body Type and Size: The VIN can disclose that the vehicle is a Sedan/Saloon with four doors, providing information about its body type and size.
• Engine Details: The VIN typically encodes engine specifics, such as a displacement of 3800 CC (231.89 CI or 3.8 L), with a V-Shaped structure and a total of six cylinders, offering insights into its engine configuration.
• Safety Features: Based on the VIN, one might deduce standard safety features of the model, including 1st-row airbags for both the driver and passenger, along with other restraint systems like roof airbags and an occupant sensor, potentially providing valuable information about the vehicle’s safety measures.
• Fuel Type: The primary fuel type of the vehicle can be identified through the VIN, which in this context is gasoline, hinting towards the vehicle’s fuel efficiency and performance characteristics.

Sample VIN Decode Report for a 2009 Buick Allure

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