Free 2003 Nissan Sentra VIN Decoder

How to decode a 2003 Nissan Sentra VIN

Characters 1-3 of a 2003 Nissan Sentra VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters of a Vehicle Identification Number (VIN), which identifies the manufacturer of the vehicle. For instance, Nissan Mexicana, S.A. de C.V. in Mexico uses the WMI “3N1” for the passenger cars it manufactures, including models like the 2003 Nissan Sentra. This code plays a crucial role in identifying where a vehicle was produced and its manufacturer, enhancing vehicle tracking and registration processes. WMIs are standardized globally, ensuring a vehicle’s origins and manufacturer can be recognized anywhere in the world. The specific WMI for Nissan cars manufactured in Mexico reflects a part of the broader system used for vehicle identification and authentication.

List of WMI Codes for a 2003 Nissan Sentra

WMI: 3N1

• Model Years Covered: 1995-2024
• Example VIN: 3N1AB51D03L721667
• Manufacturer Name: Nissan Mexicana, S.A. de C.V.
• Vehicle Type: Passenger Car
• City:
• State or Province: C.P.
• Country: Mexico

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

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 Nissan Sentra 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 Nissan Sentra VIN — Year Code

11th Character in the 2003 Nissan Sentra VIN — Plant Code(s)

Known 2003 Nissan Sentra Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2003 Nissan Sentra

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

What info can a 2003 Nissan Sentra VIN reveal?

• Model Year & Make: The VIN may indicate that the vehicle is a 2003 Nissan Sentra, providing users with essential information about the likely make and year of manufacture.
• Engine Specifications: It can specify the engine as a Nissan QG18DE with an in-line configuration, 4 cylinders, and 1.8L (1800cc) displacement, offering detailed insights into the potential powertrain of the vehicle.
• Fuel Type & Efficiency: The VIN might suggest that this vehicle runs on Gasoline with a Multipoint Fuel Injection (MPFI) system, possibly giving an idea about fuel efficiency and performance characteristics.
• Safety Features: The VIN could reveal the presence of front and side airbags located in the 1st row for both driver and passenger, possibly highlighting the potential safety amenities of the vehicle.
• Body Class & Size: It may indicate a Sedan/Saloon body class with 4 doors, providing possible clues on the vehicle’s structure and size, suitable for understanding its potential design and utility.
• Drive Type & Weight Rating: The VIN can possibly specify a 4x2 drive type and indicate that it falls within Gross Vehicle Weight Rating (GVWR) Class 1, which is 6,000 lb or less, possibly offering insights into its potential handling characteristics and regulatory classification.
• Manufacturing Details: Manufacturing details included in the VIN may suggest that the vehicle was assembled in Aguascalientes City, Mexico, by the Aguascalientes Plant, which could be of interest for those valuing production origin and quality implications.

Sample VIN Decode Report for a 2003 Nissan Sentra

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