Free 2009 Buick LaCrosse VIN Decoder

How to decode a 2009 Buick LaCrosse VIN

Characters 1-3 of a 2009 Buick LaCrosse VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a vehicle and provides essential details about it. For the 2009 Buick LaCrosse, the WMI “2G4” indicates that this passenger car was manufactured by General Motors LLC. This specific identifier not only confirms the car’s origin within the United States but also pinpoints the manufacturing facility in Warren, Michigan. Such detailed information derived from the WMI enables clear identification of the vehicle’s make, offering insights into its production history and technical specifications. The WMI is an integral part of the Vehicle Identification Number (VIN), acting as its cornerstone by delivering the first, foundational details about the car’s background.

List of WMI Codes for a 2009 Buick LaCrosse

WMI: 2G4

• Model Years Covered: 2005-2009
• Example VIN: 2G4WD582091100923
• 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 LaCrosse 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 LaCrosse:

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 LaCrosse 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 LaCrosse VIN — Year Code

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

Known 2009 Buick LaCrosse Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2009 Buick LaCrosse

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

Check your Buick LaCrosse’s VIN below:

What info can a 2009 Buick LaCrosse VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 2009, providing insights into the age and potential technological features of the vehicle.
• Vehicle Specifications: This sedan, specifically a Buick LaCrosse CXL, is characterized by its 3.8L V-Shaped engine manufactured by Buick, showcasing a blend of performance and design precision.
• Engine and Performance: The engine boasts a displacement of 3800.0 CC or 231.89 CI, with six cylinders and employs sequential fuel injection (SFI) for fuel delivery, optimizing performance and fuel efficiency.
• Safety Features: Enhanced safety is indicated through the inclusion of front airbags for both driver and passenger, as well as the mention of roof airbags and an occupant sensor, highlighting the vehicle’s commitment to occupant protection.
• Fuel Type: The primary fuel type for this vehicle is gasoline, offering insights into fuel preferences and potential fuel economy for prospective users.
• Manufacturing Location: Constructed in Canada’s Oshawa #2 plant located in Ontario, this detail hints at the manufacturing quality and standards upheld during the vehicle’s assembly.
• Additional Features: The car is equipped with a direct tire pressure monitoring system (TPMS), ensuring vehicle safety and maintenance are kept to optimal levels through real-time tire pressure alerts.

Sample VIN Decode Report for a 2009 Buick LaCrosse