- What you'll get from Chevrolet Cavalier VIN check?
- Chevrolet Cavalier Vehicle History Risk Factors
- Characters 1-3 of a Chevrolet Cavalier VIN
- List of WMI Codes for a Chevrolet Cavalier
- Characters 4-8 are the Vehicle Descriptor Section (VDS) of a Chevrolet Cavalier VIN
- Character 9 is the "check digit" in a Chevrolet Cavalier 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
- How to find a Chevrolet Cavalier's VIN?
- Sample VIN Decode Report for a Chevrolet Cavalier
What you’ll get from Chevrolet Cavalier VIN check?
- 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.
Chevrolet Cavalier Vehicle History Risk Factors
Chevrolet’s reliability is model-dependent — the Silverado and Suburban are among the most durable vehicles in their segments, while some car-based models have more checkered histories. A Bumper check on a used Chevrolet is particularly valuable for the following:
AFM/DoD lifter failures on 5.3L V8 engines (2007–2021 Silverado, Tahoe, Suburban). GM’s Active Fuel Management system, which deactivates cylinders at highway speeds, caused widespread lifter and camshaft failures in this engine generation. The repair cost ($2,000–$5,000) makes this one of the most expensive used-vehicle surprises in any segment. Service records showing lifter replacement or an AFM delete kit are significant items to verify before purchase.
Ignition switch recall (2005–2014 multiple models). GM’s ignition switch recall — one of the most significant safety-related recalls in automotive history — affected Malibus, Cobalts, and several other models. Affected switches could move out of the “run” position while driving, cutting power to safety systems including airbags. Verify recall compliance on any Chevrolet from this era.
Transmission shudder on 8-speed automatic (2015–2019 Silverado, Colorado). GM’s 8L90 and 8L45 eight-speed automatics generated extensive owner complaints and TSBs related to torque converter shudder, especially at low speeds. This is well-documented and frequently appears in service records.
Rust on older Silverado and Colorado frames. Like other full-size trucks, older Chevrolet pickups from rust-belt states can have significant frame deterioration. A registration and ownership history in the Bumper report is your first indicator — a truck that’s spent decades in Minnesota or Michigan is a different proposition than one from Arizona.
A Bumper VIN check shows accident history, title brands, flood damage, and odometer records for this specific vehicle.
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
Chevrolet’s Vehicle Descriptor Section encodes body style, restraint system, engine type, and series level across its Silverado, Equinox, Malibu, and Tahoe lineups. On Silverados, the VDS is particularly useful for confirming cab style (regular, double, or crew cab), bed length, and engine variant — important because a 5.3L V8 Silverado and a 4.3L V6 from the same model year can look identical from the exterior. For the Equinox and Traverse, the VDS distinguishes between engine variants that differ significantly in fuel economy, towing capacity, and long-term reliability profiles. When comparing two Chevrolets with similar prices, always cross-reference VDS characters to confirm you’re comparing equivalent specifications.
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
| Year Code | Year |
|---|---|
| 5 | 2005 Chevrolet Cavalier |
| 4 | 2004 Chevrolet Cavalier |
| 3 | 2003 Chevrolet Cavalier |
| 2 | 2002 Chevrolet Cavalier |
| 1 | 2001 Chevrolet Cavalier |
| Y | 2000 Chevrolet Cavalier |
| X | 1999 Chevrolet Cavalier |
| W | 1998 Chevrolet Cavalier |
| V | 1997 Chevrolet Cavalier |
| T | 1996 Chevrolet Cavalier |
| S | 1995 Chevrolet Cavalier |
| R | 1994 Chevrolet Cavalier |
| P | 1993 Chevrolet Cavalier |
| N | 1992 Chevrolet Cavalier |
| M | 1991 Chevrolet Cavalier |
| K | 1989 Chevrolet Cavalier |
| J | 1988 Chevrolet Cavalier |
| H | 1987 Chevrolet Cavalier |
| G | 1986 Chevrolet Cavalier |
| F | 1985 Chevrolet Cavalier |
| E | 1984 Chevrolet Cavalier |
| D | 1983 Chevrolet Cavalier |
11th Character in the Chevrolet Cavalier VIN — Plant Code(s)
Known 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 | Lordstown Assembly | 1G1AE67P1E7212585 |
| B | Lansing - Craft Center | Michigan | United States | Na-Gm Corp | 4G1JF32T7TB101130 |
| J | Janesville | Wisconsin | United States | 1G1AD35P0DJ145595 | |
| M | Lansing - North Plant | Michigan | United States | Na-Gm Corp | 1G1JC1240TM112384 |
| S | Ramos Arizpe | Mexico | 3G1JC1242TS900969 | ||
| Z | Spring Hill | Tennessee | United States | Spring Hill Manufacturing | 1G1JC1444PZ215071 |
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.
Want to unlock even more detailed info about your vehicle?
How to find a Chevrolet Cavalier’s VIN?
Locating the VIN number on your Chevrolet Cavalier is key for identification. Here’s how to find it:
- Locate the VIN on the dashboard of the Chevrolet Cavalier; it’s typically visible through the driver’s side windshield.
- Look inside the driver’s side door jamb of your Chevrolet Cavalier for a sticker or plate bearing the VIN.
- Check under the hood of your Chevrolet Cavalier; there’s often a VIN plate mounted on the engine block.
- Review your Chevrolet Cavalier’s car title or registration documents; the VIN will be listed there.
- Examine the rear wheel well of your Chevrolet Cavalier. Look directly above the tire; sometimes the VIN is located in this area.
- For older Chevrolet Cavalier models, inspect the front frame of the car, as the VIN can occasionally be found stamped onto the chassis.
Don’t have your Chevrolet Cavalier’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a Chevrolet Cavalier
| Vehicle Spec | Value |
|---|---|
| Body Class | Sedan/Saloon |
| Displacement (CC) | 2200.0 |
| Displacement (CI) | 134.25223700841 |
| Displacement (L) | 2.2 |
| Doors | 4 |
| Engine Brake (hp) From | 170 |
| Engine Configuration | In-Line |
| Engine Manufacturer | GM |
| Engine Model | L61 |
| Engine Number of Cylinders | 4 |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Fuel Delivery / Fuel Injection Type | Multipoint Fuel Injection (MPFI) |
| Fuel Type - Primary | Gasoline |
| 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 | 2004 |
| Other Engine Info | Name Plate: Chevrolet, Pontiac, Saturn, Oldsmobile |
| Plant City | Lordstown |
| Plant Company Name | NA-GM Corp |
| Plant Country | United States |
| Plant State | Ohio |
| Seat Belt Type | Manual |
| Series | LEV1 |
| Side Air Bag Locations | 1st Row (Driver and Passenger) |
| Valve Train Design | Dual Overhead Cam (DOHC) |
| Vehicle Descriptor | 1G1JF54F*47 |
| Vehicle Type | Passenger Car |
| Windows | 4 |
| Sample VIN | 1G1JF54F147172767 |
Specs tell you what it was built with. A VIN check tells you what's happened since.
Check any Chevrolet Cavalier for accident history, flood damage, salvage title, and odometer fraud.
Run a free VIN check →Frequently Asked Questions
Where is the VIN on a Chevrolet Cavalier?
On most Chevrolet vehicles, the VIN is located on the driver’s side dashboard, visible through the windshield from outside the car. It’s also on a sticker inside the driver’s side door jamb, and on your insurance card, title, and registration documents.
How do I check a Chevrolet Cavalier's history for free?
Enter the Chevrolet Cavalier’s 17-digit VIN into Bumper’s free VIN check at bumper.com. The free check shows factory specs and open NHTSA recalls. For the full history including accident records, title brands, theft status, and ownership history, run a full Bumper report.
What do Chevrolet Cavalier VIN numbers start with?
Chevrolet Cavalier VIN's start with 1G1, 3G1, and 4G1 for vehicles manufactured by General Motors LLC in United States. The first three characters of any VIN identify the manufacturer. The full WMI table on this page lists all known codes for the Chevrolet Cavalier.
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