How to decode a 2011 Toyota Avalon VIN

Characters 1-3 of a 2011 Toyota Avalon VIN

A World Manufacturer Identifier (WMI) is part of the unique serial number known as a Vehicle Identification Number (VIN), which uniquely identifies the maker and type of vehicle. For instance, the WMI for the 2011 Toyota Avalon indicates that it was manufactured by Toyota Motor Manufacturing, Kentucky, Inc., showcasing its roots in Georgetown, Kentucky, USA. This specific code, “4T1”, is crucial for identifying the vehicle as a passenger car produced by Toyota in the United States between 1995 and 2022. The presence of this WMI in the Avalon’s VIN not only highlights its American manufacturing but also aids in vehicle tracking and registration processes. Understanding a vehicle’s WMI is essential for acquiring accurate information about its origin, manufacturer, and vehicle type.

List of WMI Codes for a 2011 Toyota Avalon

WMI: 4T1

Model Years Covered: 1995-2022
Example VIN: 4T1BK3DB0BU371151
Manufacturer Name: Toyota Motor Manufacturing, Kentucky, Inc.
Vehicle Type: Passenger Car
City: Georgetown
State or Province: Kentucky
Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2011 Toyota Avalon 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 Toyota Avalon:

Known VDS for a 2011 Toyota Avalon
BK3DB

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 Toyota Avalon 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 Toyota Avalon VIN — Year Code

Year Code	Year
B	2011

11th Character in the 2011 Toyota Avalon VIN — Plant Code(s)

Known 2011 Toyota Avalon Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
U	Georgetown	Kentucky	United States	Toyota Motor Manufacturing, Kentucky, Inc.	4T1BK3DB0BU371151

VIN Characters 12 - 17 of a 2011 Toyota Avalon

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

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How to find a 2011 Toyota Avalon’s VIN?

Locating the VIN number on your 2011 Toyota Avalon is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your 2011 Toyota Avalon. You can usually see the VIN through the windshield on a small metal plate near where the dashboard meets the glass.
Examine the driver’s side door jamb on your Toyota Avalon. There should be a sticker or plate when you open the door that displays the VIN.
Check under the hood of your Toyota Avalon. The VIN could also be located on the front of the engine block.
Look inside the glove box or in the trunk where the spare tire is stored, as some vehicles, including the Toyota Avalon, may have the VIN in those areas.
If your Avalon has one, inspect the vehicle’s firewall in the engine compartment; the VIN might be stamped onto a metal plate.

What info can a 2011 Toyota Avalon VIN reveal?

Model Year and Manufacturing Information: The VIN can reveal the vehicles model year being the year 2011, suggesting insights into the age and potential market value of the vehicle. It also indicates that the vehicle was manufactured by Toyota Motor Manufacturing in Georgetown, Kentucky, United States, adding a layer of provenance to its history.
Vehicle Specifications: The Toyota Avalon has a water-cooled, V-Shaped engine configuration with a displacement of 3.5 liters (213.58 cubic inches) and an engine power ranging from 268 to 314 horsepower, showcasing its impressive performance capabilities.
Drive Type and Body Class: The VIN also provides information about the drive type, which is specified as 4x2, hinting at the vehicle’s handling characteristics and drive configuration. The vehicle is designed as a Sedan/Saloon with four doors, catering to passengers seeking a comfortable and spacious vehicle.
Safety Features: The VIN report indicates enhanced safety features such as airbags located in all rows, including curtain airbags, front airbags for the first row (driver and passenger), as well as a knee airbag for the driver seat only, possibly ensuring comprehensive protection for occupants.
Fuel Type and Efficiency: It can also provide insight into the fuel type, specifying that it operates on gasoline with a valve train designated as Dual Overhead Cam (DOHC), which may offer a balance between performance and fuel efficiency within its class.
Engine and Series Details: The VIN reveals the specific engine model as 2GR-FE, manufactured by Toyota, possibly highlighting the vehicle’s reliance on trusted and efficient engineering. The VIN also indicates a specific series for this model, denoted as GSX30L, possibly indicating a particular subclass or features set within the Avalon lineup.
Tire and Seat Belt Specifications: The vehicle is equipped with a direct Tire Pressure Monitoring System (TPMS) and uses manual seat belts, emphasizing both safety and maintenance convenience for the driver and passengers.

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Sample VIN Decode Report for a 2011 Toyota Avalon

Vehicle Spec	Value
Body Class	Sedan/Saloon
Cooling Type	Water
Curtain Air Bag Locations	All Rows
Displacement (CC)	3456
Displacement (CI)	213.58310433156
Displacement (L)	3.5
Doors	4
Drive Type	4x2
Engine Brake (hp) From	268
Engine Brake (hp) To	314
Engine Configuration	V-Shaped
Engine Manufacturer	Toyota
Engine Model	2GR-FE
Engine Number of Cylinders	6
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Type - Primary	Gasoline
Gross Vehicle Weight Rating From	Class 1: 6,000 lb or less (2,722 kg or less)
Gross Vehicle Weight Rating To	Class 1: 6,000 lb or less (2,722 kg or less)
Knee Air Bag Locations	Driver Seat Only
Model	Avalon
Model Year	2011
Plant City	Georgetown
Plant Company Name	Toyota Motor Manufacturing, Kentucky, Inc.
Plant Country	United States
Plant State	Kentucky
Seat Belt Type	Manual
Series	GSX30L
Side Air Bag Locations	1st Row (Driver and Passenger)
Tire Pressure Monitoring System (TPMS) Type	Direct
Valve Train Design	Dual Overhead Cam (DOHC)
Vehicle Descriptor	4T1BK3DB*BU
Vehicle Type	Passenger Car
Sample_VIN	4T1BK3DB0BU371151