Free Jeep VIN Decoder

How to decode a Jeep VIN

Characters 1-3 of a Jeep VIN

World Manufacturer Identifier (WMI) codes are unique three-letter sequences that identify the manufacturer of a vehicle and provide key insights into where a vehicle was built and its type. For Jeep vehicles, these identifiers have varied over the years, reflecting changes in manufacturing locations, vehicle types, and corporate ownership. For example, codes starting with 1JC, 1J4, and 1C4 signify vehicles manufactured by FCA US LLC in Auburn Hills, Michigan, encompassing model years from 1981 to 2024, and indicate multipurpose passenger vehicles. Similarly, 1JT and 1C6 codes are linked to trucks from the same manufacturer. Additionally, Jeep vehicles with WMIs like 3C4 and ZAC indicate production in Mexico by Chrysler de Mexico Toluca and in Italy by FCA Italy S.p.A., respectively, expanding the brand’s global footprint.

List of WMI Codes for a Jeep

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a Jeep VIN

These characters correspond to components like:

• Engine type
• Transmission
• Model or trim
• Body style
• Gross vehicle weight range

Below find the most popular vehicle descriptor codes for a Jeep:

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 Jeep 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 Jeep VIN — Year Code

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

Known Jeep Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a Jeep

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

What info can a Jeep VIN reveal?

• Model Year and Manufacturing Details: The VIN can reveal the vehicle’s model year and manufacturing location, indicating that the car is a 2021 model assembled in Belvidere, Illinois, United States by the BELVIDERE ASSEMBLY plant. This information provides insights into the car’s production history.
• Vehicle Specifications: The VIN report identifies this vehicle as a Cherokee Limited, a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with 4-wheel drive (4WD) capabilities. Its in-line 4-cylinder engine, manufactured by FCA, has a displacement of 2 liters or 122.047 cubic inches, and produces 270 horsepower. This data emphasizes the type of engine and drive configuration, offering detailed insights into its specifications.
• Safety Features: Standard safety features, including Adaptive Cruise Control (ACC), Anti-lock Braking System (ABS), Crash Imminent Braking (CIB), Dynamic Brake Support (DBS), Blind Spot Warning (BSW), and Lane Keeping Assistance (LKA), are noted in the VIN report. This illustrates the variety of safety technologies that can be inferred from the report.
• Fuel Type and Efficiency: The VIN indicates that the primary fuel type for this vehicle is gasoline, providing essential information for potential buyers concerned with fuel efficiency and environmental impact.
• Transmission and Performance: The VIN report states that the vehicle is equipped with a 9-speed automatic transmission and has a turbo feature, which can provide insights into its performance characteristics and powertrain sophistication.
• Advanced Driving Assistance Systems (ADAS): Advanced features such as Automatic Crash Notification (available as an option), Forward Collision Warning (FCW), Lane Departure Warning (LDW), and Parking Assist come standard, demonstrating the advanced technology equipped in the vehicle.

Sample VIN Decode Report for a Jeep