How to decode a 1987 Chevrolet Monte Carlo VIN
Characters 1-3 of a 1987 Chevrolet Monte Carlo VIN
World Manufacturer Identifiers (WMIs) serve as a unique code to identify the manufacturer of a vehicle and provide specific details about it. Specifically, the WMI “1G1” is allocated to General Motors LLC, a leading automotive company based in the United States. This identifier signals that the vehicle was manufactured in Warren, Michigan, a detail that aids in tracing its origin. For the 1987 Chevrolet Monte Carlo, the WMI part of its Vehicle Identification Number (VIN) indicates it is a passenger car produced under the General Motors umbrella. This system of identification is crucial for vehicle traceability, regulation compliance, and for providing insight into the vehicle’s manufacturing history.
List of WMI Codes for a 1987 Chevrolet Monte Carlo
WMI: 1G1
- Model Years Covered: 1981-1988
- Example VIN: 1G1GZ11Z4HR116485
- 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 1987 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 1987 Chevrolet Monte Carlo:
| Known VDS for a 1987 Chevrolet Monte Carlo | ||
|---|---|---|
| GZ11Z | GZ11G | GZ11H |
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 1987 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 1987 Chevrolet Monte Carlo VIN — Year Code
| Year Code | Year |
|---|---|
| H | 1987 |
11th Character in the 1987 Chevrolet Monte Carlo VIN — Plant Code(s)
Known 1987 Chevrolet Monte Carlo Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| P | Pontiac | Michigan | United States | Pontiac Assembly | 1G1GZ11G0HP105008 |
| R | Arlington | Texas | United States | Na-Mcd | 1G1GZ11Z4HR116485 |
VIN Characters 12 - 17 of a 1987 Chevrolet Monte Carlo
The final 6 characters in a 1987 Chevrolet Monte Carlo’s 17-digit VIN are its serial number, which will be unique to every vehicle.
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How to find a 1987 Chevrolet Monte Carlo’s VIN?
Locating the VIN number on your 1987 Chevrolet Monte Carlo is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your 1987 Chevrolet Monte Carlo. The VIN is usually visible through the windshield on a dedicated plate just above the dashboard.
- Examine the door frame or door post of the driver’s side door on your Chevy Monte Carlo for a label or sticker that holds the VIN information.
- Take a look at the engine block, where the VIN might also be stamped directly onto the engine of your Chevrolet Monte Carlo.
- Check under the hood where the latch is; sometimes there is a sticker or plate with the VIN for your 1987 Monte Carlo.
- Review any paperwork or manuals that came with the vehicle; often times the VIN is printed on the vehicle title, registration, or insurance papers.
- Inspect the trunk area, which might have a label or sticker containing the VIN, often located on the lid or the compartment where the spare tire is stored in your Monte Carlo.
What info can a 1987 Chevrolet Monte Carlo VIN reveal?
- Model Year: The VIN can reveal the vehicle’s model year, suggesting a specific era of design and technology, with a model year of 1987 potentially indicating market value.
- Body Class and Doors: The VIN classifies this vehicle as a Coupe with 2 doors, providing insights into its style and functionality.
- Engine Specifications: The vehicle is equipped with a CPC-manufactured V-Shaped engine, offering 6 cylinders and a displacement of 4.3 liters, providing details about the engine’s design and power.
- Fuel Type and Efficiency: The VIN indicates the primary fuel type for this vehicle as Gasoline, with Multipoint Fuel Injection (MPFI) for fuel delivery, suggesting the method of fuel utilization and potential efficiency.
- Manufacturing Details: Manufacturing details reveal that the vehicle was manufactured in Pontiac, Michigan, United States by Pontiac Assembly, shedding light on the vehicle’s origin and the quality standards of its assembly location.
- Vehicle Weight Class: The Gross Vehicle Weight Rating falls into Class 1, indicating it weighs 6,000 lb or less, potentially impacting its handling characteristics and efficiency.
- Safety Features: The vehicle is equipped with Manual seat belts, providing basic yet essential safety equipment, hinting at the safety standards at the time of manufacture.
Don’t have your 1987 Chevrolet Monte Carlo’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 1987 Chevrolet Monte Carlo
| Vehicle Spec | Value |
|---|---|
| Body Class | Coupe |
| Displacement (CC) | 4300.0 |
| Displacement (CI) | 262.40209960734 |
| Displacement (L) | 4.3 |
| Doors | 2 |
| Engine Configuration | V-Shaped |
| Engine Manufacturer | CPC |
| Engine Number of Cylinders | 6 |
| 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 | Monte Carlo |
| Model Year | 1987 |
| Plant City | Pontiac |
| Plant Company Name | Pontiac assembly |
| Plant Country | United States |
| Plant State | Michigan |
| Seat Belt Type | Manual |
| Vehicle Descriptor | 1G1GZ11Z*HP |
| Vehicle Type | Passenger Car |
| Sample_VIN | 1G1GZ11Z4HP106275 |
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