Free Chevrolet Cavalier VIN Decoder

How to decode a Chevrolet Cavalier VIN

Characters 1-3 of a Chevrolet Cavalier VIN

World Manufacturer Identifier (WMI) codes are unique sequences that identify the manufacturer of a vehicle, the country of manufacture, and other vehicle attributes. For the Chevrolet Cavalier, the WMIs ‘1G1’, ‘3G1’, and ‘4G1’ denote vehicles made by General Motors LLC in Warren, Michigan, United States. These codes have different model years associated with them; ‘1G1’ covers years from 1983 to 1989 and 1991 to 2005, ‘3G1’ spans 1996 to 2004, and ‘4G1’ is from 1996 to 2000, all indicating passenger cars. These identifiers are crucial for vehicle registration, identification, and regulatory compliance. Understanding them can provide valuable information about a vehicle’s origin, manufacturer, and type.

List of WMI Codes for a Chevrolet Cavalier

WMI: 1G1

• Model Years Covered: 1983-1989, 1991-2005
• Example VIN: 1G1AD35P0DJ145595
• Manufacturer Name: General Motors LLC
• Vehicle Type: Passenger Car
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 3G1

• Model Years Covered: 1996-2004
• Example VIN: 3G1JC1242TS900969
• Manufacturer Name: General Motors LLC
• Vehicle Type: Passenger Car
• City: Warren
• State or Province: Michigan
• Country: United States

WMI: 4G1

• Model Years Covered: 1996-2000
• Example VIN: 4G1JF32T7TB101130
• 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 Cavalier 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 Cavalier:

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 Cavalier 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 Cavalier VIN — Year Code

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

Known Chevrolet Cavalier Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Chevrolet Cavalier

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

What info can a Chevrolet Cavalier VIN reveal?

• Model Year: The VIN can reveal the vehicles model year being the year 2002, providing insights into the age and potential historical value of the vehicle.
• Vehicle Type and Body Class: The VIN decoding may suggest that the vehicle is classified as a Passenger Car with a body style of a Sedan/Saloon, offering insights into the vehicle’s intended use and design.
• Engine Specifications: The VIN can provide detailed engine information such as a 2.2-liter engine with a horsepower of 170, featuring an In-Line configuration made by GM, and utilizing Multipoint Fuel Injection (MPFI) for fuel delivery, offering insights into the vehicle’s performance and power.
• Fuel Type: It can specify that the vehicle runs on Gasoline, providing insight into the car’s fuel efficiency and environmental footprint, which can give an idea of the vehicle’s environmental impact and operating costs.
• Safety Features: Safety equipment like Front Air Bags located in the 1st Row (Driver and Passenger) can be identified, offering insights into the vehicle’s safety capabilities, potentially influencing its safety ratings and user protection.
• Manufacturing Details: The decoding process could show where the vehicle was assembled, such as Lordstown, Ohio, United States, providing clues on the manufacturing standards, adding to the understanding of the vehicle’s production history.
• Make and Model Details: It can detail the vehicle’s make and model as part of the Cavalier series Z24, allowing for identification of specific features and edition-related attributes, which can influence its market value and desirability.

Sample VIN Decode Report for a Chevrolet Cavalier