Free 2003 Toyota Sienna VIN Decoder

How to decode a 2003 Toyota Sienna VIN

Characters 1-3 of a 2003 Toyota Sienna VIN

The World Manufacturer Identifier (WMI) is a unique three-letter code at the beginning of a Vehicle Identification Number (VIN) that identifies the vehicle’s manufacturer, country of origin, and vehicle type. For the 2003 Toyota Sienna, the WMI “4T3” indicates it was manufactured by Toyota Motor Manufacturing in Kentucky, United States, specifically in Georgetown. This vehicle falls under the category of Multipurpose Passenger Vehicle (MPV), which is represented within the broader context of the VIN. The WMI is crucial for recognizing the vehicle’s manufacturing history and specifications, ensuring a standardized identification system globally.

List of WMI Codes for a 2003 Toyota Sienna

WMI: 4T3

• Model Years Covered: 1998-2003
• Example VIN: 4T3ZF13C03U517770
• Manufacturer Name: Toyota Motor Manufacturing, Kentucky, Inc.
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Georgetown
• State or Province: Kentucky
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Toyota Sienna 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 2003 Toyota Sienna:

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 2003 Toyota Sienna 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 2003 Toyota Sienna VIN — Year Code

11th Character in the 2003 Toyota Sienna VIN — Plant Code(s)

Known 2003 Toyota Sienna Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2003 Toyota Sienna

The final 6 characters in a 2003 Toyota Sienna’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Toyota Sienna’s VIN below:

What info can a 2003 Toyota Sienna VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, providing insights into the age and potential market value of the vehicle.
• Vehicle Type and Body Class: The VIN decoding indicates that the vehicle is a Multipurpose Passenger Vehicle with a Minivan body class, offering insights into its design and usage.
• Engine Specifications: The vehicle is powered by a 3.0L V-Shaped engine with 6 cylinders, manufactured by Toyota, and identifies as the 1MZ-FE model. It showcases the engine’s size, shape, and power output ranging from 210 to 217 horsepower.
• Fuel Efficiency and Type: The VIN indicates the vehicle uses Gasoline, a detail valuable for assessing running costs and emissions.
• Manufacturing Details: The VIN provides a glimpse into the vehicle’s origins, showing it was manufactured in Georgetown, Kentucky, USA, by Toyota Motor Manufacturing, Kentucky, Inc., further supporting the vehicle’s authenticity and heritage.
• Drive Type and Doors: Insights into the vehicle’s drive type, which is 4x2, and the number of doors, which is 5, can assist in understanding its functionality and accessibility for potential uses.
• Gross Vehicle Weight Rating: Offering a glimpse into the vehicle’s size and capacity, it falls within Class 1D, indicating a weight rating from 5,001 to 6,000 lb, which can be crucial for compliance and usage planning.

Sample VIN Decode Report for a 2003 Toyota Sienna