Free 2003 Mazda MX-5 VIN Decoder

How to decode a 2003 Mazda MX-5 VIN

Characters 1-3 of a 2003 Mazda MX-5 VIN

World Manufacturer Identifier (WMI) codes are unique sequences used to identify the manufacturer of a vehicle globally. The WMI for Mazda Motor Corporation, specifically for the 2003 Mazda MX-5, is “JM1,” indicating that the vehicle was manufactured in Japan, in the Hiroshima Prefecture, by Mazda. These codes are part of the Vehicle Identification Number (VIN), which helps in tracking vehicle registrations, warranty claims, and recalls. The WMI not only pinpoints the manufacturer but also provides information about the vehicle type and production location. For the 2003 Mazda MX-5, the WMI underscores its origin and classification as a passenger car, denoting its production by one of Japan’s renowned automobile manufacturers.

List of WMI Codes for a 2003 Mazda MX-5

WMI: JM1

• Model Years Covered: 1990-1997, 1999-2024
• Example VIN: JM1NB353030300470
• Manufacturer Name: Mazda Motor Corporation
• Vehicle Type: Passenger Car
• City: Hiroshima
• State or Province: Hiroshima Prefecture
• Country: Japan

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Mazda MX-5 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 Mazda MX-5:

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 Mazda MX-5 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 Mazda MX-5 VIN — Year Code

11th Character in the 2003 Mazda MX-5 VIN — Plant Code(s)

Known 2003 Mazda MX-5 Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2003 Mazda MX-5

The final 6 characters in a 2003 Mazda MX-5’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2003 Mazda MX-5 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, like a 2003 Mazda MX-5.
• Vehicle Specifications: The VIN can provide essential details about a vehicle, including its make, model, and engine specifications, such as a 1.8L displacement, and its designation as a passenger car.
• Body Class and Size: Information about the vehicle’s body class, such as being a Convertible/Cabriolet with 2 doors, can typically be gleaned from the VIN, offering insights into the vehicle’s design and structure.
• Engine Performance: The VIN may offer insights into engine performance, specifying horsepower ranges, like the Mazda MX-5’s engine model BPD with horsepower ranging from 128 to 156 hp.
• Safety Features: VIN often encodes safety equipment details, revealing that the Mazda MX-5 comes with front airbags for both the driver and passenger in the first row, providing valuable information about the vehicle’s safety features.
• Manufacturing Details: The VIN can disclose manufacturing locations, such as the Mazda MX-5 being assembled in Hiroshima, Japan, by Mazda Motor Corporation, offering insights into the vehicle’s origins.
• Seat Belt Type: The type of seat belt installed, like manual seat belts in the Mazda MX-5, can be determined through the VIN, offering insights into the vehicle’s safety features and standards.

Sample VIN Decode Report for a 2003 Mazda MX-5