Free 2002 Chevrolet Trailblazer VIN Decoder

How to decode a 2002 Chevrolet Trailblazer VIN

Characters 1-3 of a 2002 Chevrolet Trailblazer VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters of a Vehicle Identification Number (VIN), used globally to identify the manufacturer of any given vehicle. In the context of the Chevrolet Trailblazer produced in 2002, the WMI “1GN” specifies that General Motors LLC in the United States, more specifically in Warren, Michigan, manufactured the vehicle. This specific WMI denotes that the vehicle is categorized as a Multipurpose Passenger Vehicle (MPV), signaling its versatility. Understanding the WMI is crucial for identifying the origin and basic information about a vehicle, making it an essential tool for automotive industry stakeholders.

List of WMI Codes for a 2002 Chevrolet Trailblazer

WMI: 1GN

• Model Years Covered: 2002-2009
• Example VIN: 1GNDT13S022102070
• Manufacturer Name: General Motors LLC
• Vehicle Type: Multipurpose Passenger Vehicle (MPV)
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2002 Chevrolet Trailblazer 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 2002 Chevrolet Trailblazer:

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 2002 Chevrolet Trailblazer 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 2002 Chevrolet Trailblazer VIN — Year Code

11th Character in the 2002 Chevrolet Trailblazer VIN — Plant Code(s)

Known 2002 Chevrolet Trailblazer Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2002 Chevrolet Trailblazer

The final 6 characters in a 2002 Chevrolet Trailblazer’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Chevrolet Trailblazer’s VIN below:

What info can a 2002 Chevrolet Trailblazer VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, providing historical context and aiding in the identification of vehicle generations.
• Vehicle Type and Body Class: A VIN may indicate the vehicle is designed for multiple purposes, often shown as a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV), revealing its intended use and body style.
• Engine Specifications: Details about the engine, including its type (GM LL8), configuration (In-Line), and size (4.2 L or 256.30 CI), are part of the encoded data, showcasing the vehicle’s performance capabilities.
• Drive Type and Brake System: Insights into the vehicle’s drivetrain (4WD/4-Wheel Drive/4x4) and its brake system type (Hydraulic) can be decoded, outlining potential performance and safety characteristics.
• Fuel Type and Efficiency: Information on the vehicle’s primary fuel type, such as Gasoline, and its delivery method (Multipoint Fuel Injection - MPFI), provides clues about its operating efficiency and environmental impact.
• Manufacturing Details: The VIN reveals the vehicle’s manufacturing location (Moraine, Ohio, United States) by the GM Truck Group, offering insights into its production origin and potentially affecting its collectibility or parts availability.
• Safety and Design Features: The number of doors (4), engine’s valve train design (Dual Overhead Cam (DOHC)), and gross vehicle weight rating (Class 1D: 5,001 - 6,000 lb) give an idea of structural design and safety attributes that could influence insurance rates and vehicle stability.

Sample VIN Decode Report for a 2002 Chevrolet Trailblazer

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