Free 2003 Pontiac Grand AM VIN Decoder

How to decode a 2003 Pontiac Grand AM VIN

Characters 1-3 of a 2003 Pontiac Grand AM VIN

A World Manufacturer Identifier (WMI) is a unique code designated to every vehicle manufacturer by SAE International. It forms the first three characters of the Vehicle Identification Number (VIN), which helps in identifying the vehicle’s manufacturer, vehicle type, and the country of manufacture. For example, a 2003 Pontiac Grand-Am has a WMI of “1G2”, indicating it was produced by General Motors LLC in the United States. Specifically, the “1G” signals a vehicle made in the United States by General Motors, and the “2” designates it as a Pontiac passenger car. This system ensures a standardized method for identifying vehicles globally, helping in vehicle tracking, registration, and recall purposes.

List of WMI Codes for a 2003 Pontiac Grand AM

WMI: 1G2

• Model Years Covered: 1985-1986, 1988-2005
• Example VIN: 1G2NF52E03C177181
• 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 2003 Pontiac Grand AM 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 Pontiac Grand AM:

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 Pontiac Grand AM 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 Pontiac Grand AM VIN — Year Code

11th Character in the 2003 Pontiac Grand AM VIN — Plant Code(s)

Known 2003 Pontiac Grand AM Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2003 Pontiac Grand AM

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

What info can a 2003 Pontiac Grand AM VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, indicating that it may be a 2003 model, providing insights into the age and potential modernity of its features.
• Vehicle Type and Body Class: The VIN suggests that the vehicle is a Passenger Car with a Sedan/Saloon body type, offering a clue about its design and intended use.
• Engine Details: The VIN details an engine with 2.2L displacement, a four-cylinder configuration, and an In-Line design, possibly produced by GM under the model L61, potentially emphasizing its performance characteristics.
• Fuel Type and Efficiency Systems: The VIN specifies the primary fuel type as Gasoline and notes the presence of Multipoint Fuel Injection (MPFI) for fuel delivery, potentially highlighting key aspects of the vehicle’s fuel system and efficiency.
• Safety Features: Indicated by the VIN, the car may be equipped with front airbags for both driver and passenger in the 1st row, suggesting a focus on frontal impact protection.
• Plant Information: Manufactured in Lansing - South Plant, Michigan, United States by NA-GM Corp, the VIN gives a glimpse into the vehicle’s production origin.
• Additional Specifications: The VIN suggests a manual seat belt type, a Dual Overhead Cam (DOHC) valve train design, and specifies the car has 4 doors and 4 windows, possibly detailing its accessibility and ventilation features.

Sample VIN Decode Report for a 2003 Pontiac Grand AM