Free 1999 Pontiac Grand Prix VIN Decoder

How to decode a 1999 Pontiac Grand Prix VIN

Characters 1-3 of a 1999 Pontiac Grand Prix VIN

World Manufacturer Identifier (WMI) codes are crucial for identifying key characteristics of vehicles, such as their manufacturer, vehicle type, and production location. The WMI for a 1999 Pontiac Grand Prix, “1G2,” indicates that it was manufactured by General Motors LLC in the United States, specifically in Warren, Michigan. These initial digits are part of a Vehicle Identification Number (VIN), serving as a unique identifier for each vehicle. The VIN not only confirms the vehicle’s origin but also assists in tracking recalls, registrations, warranty claims, and thefts. Understanding the WMI is essential for consumers and automotive professionals to accurately identify and trace the lineage and specifics of vehicles.

List of WMI Codes for a 1999 Pontiac Grand Prix

WMI: 1G2

• Model Years Covered: 1988-2003
• Example VIN: 1G2WJ52M0XF284066
• 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 1999 Pontiac Grand Prix 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 1999 Pontiac Grand Prix:

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 1999 Pontiac Grand Prix 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 1999 Pontiac Grand Prix VIN — Year Code

11th Character in the 1999 Pontiac Grand Prix VIN — Plant Code(s)

Known 1999 Pontiac Grand Prix Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1999 Pontiac Grand Prix

The final 6 characters in a 1999 Pontiac Grand Prix’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Pontiac Grand Prix’s VIN below:

What info can a 1999 Pontiac Grand Prix VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, possibly indicating that it is a 1999 model, offering insights into the age and potential market value of the vehicle.
• Engine Type: Details about the vehicle’s engine, such as it possibly being a V-Shaped, 3.8L (3800.0 CC) engine manufactured by GMPTG Flint with 6 cylinders and sporting Sequential Fuel Injection (SFI), are typically encoded within the VIN, providing crucial information about the vehicle’s power and performance.
• Body Class and Doors: The VIN can disclose the body class and size of the vehicle, indicating it may be a Sedan/Saloon with 4 doors and 4 windows, offering detailed insights into the vehicle’s design and dimensions.
• Safety Features: Standard safety features, such as the possible presence of front airbags in the 1st row (driver and passenger) and the type of seat belt (manual), can be inferred from the VIN, highlighting important information about the vehicle’s safety components.
• Vehicle Identification: It reveals specific identifiers likes the model and series, offering insights into the vehicle’s specifications and edition, which in this case may be Grand Prix GT.
• Manufacturing Information: The VIN includes details about the manufacturing location, possibly indicating that the vehicle was assembled in Kansas City, United States, by NA-GM Corporation - Fairfax II, offering insights into the vehicle’s production history.
• Fuel Efficiency: The vehicle’s fuel delivery type (Sequential Fuel Injection - SFI) and specific engine information such as valve train design possibly being Overhead Valve (OHV) provide clues about its potential performance characteristics and efficiency, potentially aiding in understanding its fuel economy.

Sample VIN Decode Report for a 1999 Pontiac Grand Prix

Source