Free Chevrolet Monte Carlo VIN Decoder

How to decode a Chevrolet Monte Carlo VIN

Characters 1-3 of a Chevrolet Monte Carlo VIN

WMI, or World Manufacturer Identifier, is an integral part of the Vehicle Identification Number (VIN) which uniquely identifies the manufacturer of any given vehicle. Specifically for the Chevrolet Monte-Carlo, the WMIs 1G1 and 2G1 denote cars manufactured by General Motors LLC in Warren, Michigan, USA. These identifiers cover Monte-Carlos from various years, with 1G1 encompassing model years 1981 to 1988 and 2G1 covering 1981, and then from 1995 to 2007. The inclusion of these WMIs in the vehicle’s VIN directly points to the car’s origin, manufacturer, and type, providing key details at a glance. This coded system facilitates the easy and precise identification of vehicles, particularly for regulatory, service, and manufacturing processes.

List of WMI Codes for a Chevrolet Monte Carlo

WMI: 1G1

• Model Years Covered: 1981-1988
• Example VIN: 1G1AZ37J8BR435026
• Manufacturer Name: General Motors LLC
• Vehicle Type: Passenger Car
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 2G1

• Model Years Covered: 1981, 1995-2007
• Example VIN: 2G1AZ37K1B1466328
• 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 Chevrolet Monte Carlo 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 Chevrolet Monte Carlo:

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 Chevrolet Monte Carlo 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 Chevrolet Monte Carlo VIN — Year Code

11th Character in the Chevrolet Monte Carlo VIN — Plant Code(s)

Known Chevrolet Monte Carlo Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Chevrolet Monte Carlo

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

What info can a Chevrolet Monte Carlo VIN reveal?

• Model Year: The VIN possibly reveals the vehicles model year being the year 2007, offering insights into the age and potential historical value of the vehicle.
• Engine Specifications: The VIN may indicate a V-Shaped engine configuration with a displacement of 3.5 liters or 213.583 cubic inches, potentially made by GM, and possibly employing sequential fuel injection for fuel delivery.
• Fuel Type: The primary fuel type for this vehicle could be gasoline, which may be essential information for understanding fuel compatibility and efficiency.
• Safety Features: It’s possible that the vehicle is equipped with front airbags for both driver and passenger in the 1st row, and it might also include side airbags for additional safety, alongside a seatbelt type manual system and an occupant sensor for enhanced protection.
• Body Class and Doors: This VIN might specify the vehicle as a Coupe with 2 doors, giving potential insight into the vehicle’s design and body structure.
• Manufacturing Information: The vehicle possibly was assembled in Oshawa #1 (Osh), Ontario, Canada by GMNA, potentially providing details about its production origin.
• Vehicle Type and Series: It is classified as a Passenger Car under the LT Coupe series, which might help potential owners understand the vehicle’s intended use and market positioning.

Sample VIN Decode Report for a Chevrolet Monte Carlo