Free 2011 Buick Regal VIN Decoder

How to decode a 2011 Buick Regal VIN

Characters 1-3 of a 2011 Buick Regal VIN

A World Manufacturer Identifier (WMI) is a unique code assigned by the Society of Automotive Engineers (SAE) to identify the manufacturer of a specific vehicle. The WMI forms the first three characters of the Vehicle Identification Number (VIN), providing detailed information about the vehicle’s origin. For the 2011 Buick Regal, the WMI indicates that Adam Opel AG, located in Russelsheim, Germany, is the manufacturer. As a passenger car, this information is essential for tracking, registration, and identification purposes. The WMI helps to ensure the car’s authenticity and provides a standardized method for classifying vehicles globally.

List of WMI Codes for a 2011 Buick Regal

WMI: W04

• Model Years Covered: 2011, 2018-2020
• Example VIN: W04GY5GV0B1048000
• Manufacturer Name: Adam Opel AG
• Vehicle Type: Passenger Car
• City: Russelsheim
• State or Province:
• Country: Germany

WMI: 2G4

• Model Years Covered: 1988-2004, 2011-2017
• Example VIN: 2G4GR5EC0B9173378
• 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 2011 Buick Regal 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 2011 Buick Regal:

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 2011 Buick Regal 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 2011 Buick Regal VIN — Year Code

11th Character in the 2011 Buick Regal VIN — Plant Code(s)

Known 2011 Buick Regal Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2011 Buick Regal

The final 6 characters in a 2011 Buick Regal’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2011 Buick Regal VIN reveal?

• Model Year: The VIN can indicate the vehicle’s model year, being the year 2011, offering insights into the age and potential market value of the vehicle.
• Body Class: The VIN can specify the body class as a Sedan/Saloon, shedding light on the overall size, shape, and potential uses of the vehicle.
• Engine Type: Details such as the engine model LHU, displacement in liters (2L), and configuration (In-Line) can be revealed by the VIN. Additionally, it can indicate that the engine is turbocharged with four cylinders, providing insights into the vehicle’s power, performance, and efficiency.
• Fuel Type: The VIN may specify that the vehicle is a Flexible Fuel Vehicle (FFV), suggesting it can accommodate more than one type of fuel, impacting its efficiency and environmental friendliness.
• Safety Features: Key safety features like front airbags in the 1st row for the driver and passenger, as well as side airbags for all rows, can be encoded within the VIN, highlighting the presence of advanced passenger protection features.
• Plant Information: The VIN can reveal the assembly location, including the city (Oshawa #1) and country (Canada), offering insights into the vehicle’s manufacturing origin which can be important for recalls, parts, and historical interest.
• Additional Technologies: Features such as Direct Tire Pressure Monitoring System (TPMS) and a manual seat belt type may be discernable from the VIN, providing further insight into the vehicle’s safety and convenience technologies.

Sample VIN Decode Report for a 2011 Buick Regal

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