How to decode a 2001 Chevrolet Cavalier VIN

Characters 1-3 of a 2001 Chevrolet Cavalier VIN

A World Manufacturer Identifier (WMI) is the first three characters of a Vehicle Identification Number (VIN), uniquely identifying the vehicle’s manufacturer, the type of vehicle, and the country of manufacture. For instance, the 2001 Chevrolet Cavalier utilizes the WMI “1G1” for vehicles assembled in the United States and “3G1” for those produced specifically for the international market, both denoting General Motors LLC as the manufacturer. These WMIs indicate that the vehicles are passenger cars and signal the brand’s expansive manufacturing capabilities, covering operations both domestically in Warren, Michigan, and abroad. This coding system provides essential information about the vehicle’s origin, manufacturer, and type at a glance, highlighting the global footprint of automotive brands like Chevrolet.

List of WMI Codes for a 2001 Chevrolet Cavalier

WMI: 1G1

Model Years Covered: 1983-1989, 1991-2005
Example VIN: 1G1JF524217130041
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: 3G1JC52401S220556
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 2001 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 2001 Chevrolet Cavalier:

Known VDS for a 2001 Chevrolet Cavalier
JF524	JF12T	JC524	JC124	JF52T

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 2001 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 2001 Chevrolet Cavalier VIN — Year Code

Year Code	Year
1	2001

11th Character in the 2001 Chevrolet Cavalier VIN — Plant Code(s)

Known 2001 Chevrolet Cavalier Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
7	Lordstown	Ohio	United States	Na-Gm Corp	1G1JF524217130041
S	Ramos Arizpe		Mexico		3G1JC52401S220556

VIN Characters 12 - 17 of a 2001 Chevrolet Cavalier

The final 6 characters in a 2001 Chevrolet Cavalier’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find a 2001 Chevrolet Cavalier’s VIN?

Locating the VIN number on your 2001 Chevrolet Cavalier is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your Chevrolet Cavalier. The VIN is frequently positioned here where it can be seen through the windshield.
Examine the door frame or door post of the driver’s side door, as the VIN is often located here on a Chevrolet Cavalier where the door latches when it is closed.
Under the hood, you may find the VIN on the engine block, which is a common location for the VIN on Chevrolet vehicles.
The trunk area of the Chevrolet Cavalier may have a VIN sticker located on the trunk lid or in the spare tire well. 5. Sometimes, the vehicle’s VIN can also be found on vehicle registration documents, insurance papers, or the title, which while not on the car itself, are places associated with the vehicle.

What info can a 2001 Chevrolet Cavalier VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year, indicating the year 2001 and providing insights into the age and potential market value of the vehicle.
Engine Type: The VIN specifies the engine as an In-Line, 2.2 Liter (2200.0 CC or 133.6 CI) 4-cylinder engine developed by LAN, underlining the detailed engine layout and capacity information that can be decoded.
Fuel Type and Efficiency: The VIN discloses that the primary fuel type is Gasoline, equipped with Sequential Fuel Injection (SFI) technology, indicating advancements in fuel delivery systems for enhanced engine performance and potential fuel efficiency.
Safety Features: The VIN suggests the presence of front airbags for both the driver and passenger in the 1st row, implying the vehicle’s commitment to occupant safety.
Vehicle Type and Body Class: Through the VIN, one can identify the vehicle as a Passenger Car of the sedan/saloon body class, offering insight into the vehicle’s design and intended use.
Manufacturing Details: The vehicle’s manufacturing details, including assembly in Lordstown, Ohio, United States by NA-GM Corp, highlight the geographic origin and manufacturing entity.
Model and Series: This VIN decodes to a Cavalier model, specifically the Cavalier Sedan series, detailing the make and model lineage for potential buyers or enthusiasts looking for specific vehicle attributes.

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Sample VIN Decode Report for a 2001 Chevrolet Cavalier

Vehicle Spec	Value
Body Class	Sedan/Saloon
Displacement (CC)	2400.0
Displacement (CI)	146.45698582735
Displacement (L)	2.4
Doors	4
Engine Configuration	In-Line
Engine Manufacturer	LAN
Engine Model	LD9
Engine Number of Cylinders	4
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Delivery / Fuel Injection Type	Sequential Fuel Injection (SFI)
Gross Vehicle Weight Rating From	Class 1: 6,000 lb or less (2,722 kg or less)
Gross Vehicle Weight Rating To	Class 1: 6,000 lb or less (2,722 kg or less)
Model	Cavalier
Model Year	2001
Other Engine Info	Name Plate: Buick
Plant City	Lordstown
Plant Company Name	NA-GM Corp
Plant Country	United States
Plant State	Ohio
Seat Belt Type	Manual
Series	Cavalier Sedan
Valve Train Design	Dual Overhead Cam (DOHC)
Vehicle Descriptor	1G1JF52T*17
Vehicle Type	Passenger Car
Windows	4
Sample_VIN	1G1JF52T117251375