How to decode a 1987 Cadillac Allante VIN
Characters 1-3 of a 1987 Cadillac Allante VIN
A World Manufacturer Identifier (WMI) is the first section of a Vehicle Identification Number (VIN) and is crucial in identifying the vehicle’s manufacturer, its origin, and sometimes the type of vehicle it is. The WMI code is composed of three characters which, in the case of the 1987 Cadillac Allante, begins with “1G6”. This specific WMI indicates that the vehicle was manufactured by General Motors LLC, located in Warren, Michigan, within the United States. The “1G6” designation is exclusive to certain passenger cars produced by General Motors, ensuring each vehicle’s unique identity and origin can be traced accurately. Understanding the WMI is essential for various legal, registration, and repair services, making it a fundamental aspect of automotive identification.
List of WMI Codes for a 1987 Cadillac Allante
WMI: 1G6
- Model Years Covered: 1987-1993
- Example VIN: 1G6VR3170HU101569
- 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 Cadillac Allante 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 Cadillac Allante:
| Known VDS for a 1987 Cadillac Allante |
|---|
| VR317 |
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 Cadillac Allante 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 Cadillac Allante VIN — Year Code
| Year Code | Year |
|---|---|
| H | 1987 |
11th Character in the 1987 Cadillac Allante VIN — Plant Code(s)
Known 1987 Cadillac Allante Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| U | Hamtramck | Michigan | United States | Na-Clcd | 1G6VR3170HU101569 |
VIN Characters 12 - 17 of a 1987 Cadillac Allante
The final 6 characters in a 1987 Cadillac Allante’s 17-digit VIN are its serial number, which will be unique to every vehicle.
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How to find a 1987 Cadillac Allante’s VIN?
Locating the VIN number on your 1987 Cadillac Allante is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your 1987 Cadillac Allante, typically just beneath the windshield, which can be seen from outside the vehicle.
- Examine the door pillar on the driver’s side when you open the door of your Cadillac Allante, as the VIN may be located on a sticker or plate where the door locks.
- Check the engine block of the Cadillac Allante, as the VIN is sometimes stamped onto the engine itself.
- Inspect the trunk area of your Allante, where the VIN might be found on the floor or underneath the trunk mat, often near where the spare tire is stored.
- Review your Cadillac Allante’s owner’s manual or maintenance records, as the VIN is usually recorded there by dealerships or previous owners.
- Look at the vehicle title and registration documents for your 1987 Cadillac Allante, since the VIN will be listed on any official paperwork concerning the vehicle.
What info can a 1987 Cadillac Allante VIN reveal?
- Model Year: The VIN can reveal the vehicle’s model year, indicating that it might be a 1987 model, potentially offering insights into the age and market value of the vehicle.
- Body Class and Doors: From the VIN, it may be hinted that the vehicle is a Convertible/Cabriolet, possibly giving clues about its body type and design features.
- Engine Configuration and Displacement: The engine of this vehicle seems to have a V-Shaped configuration with 8 cylinders and a displacement of approximately 4.1 liters, providing significant details about its powertrain.
- Fuel Type: The primary fuel type for this vehicle is Gasoline, which may offer insights into its fuel efficiency and environmental impact.
- Manufacturing Details: Information such as the plant city being Hamtramck in the state of Michigan, United States, may provide clues about the vehicle’s origin and potentially its build quality.
- Safety Features: The VIN’s description of the seat belt as manual could offer insights into the vehicle’s safety equipment and features designed for occupant protection.
- Vehicle Type and Model: The VIN specifies that the vehicle is a Passenger Car and identifies the model as an Allante, potentially providing essential details about the vehicle’s make and model for identification or registration purposes.
Don’t have your 1987 Cadillac Allante’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 1987 Cadillac Allante
| Vehicle Spec | Value |
|---|---|
| Body Class | Convertible/Cabriolet |
| Displacement (CC) | 4100.0 |
| Displacement (CI) | 250.19735078840 |
| Displacement (L) | 4.1 |
| Doors | 2 |
| Engine Configuration | V-Shaped |
| Engine Number of Cylinders | 8 |
| Fuel Type - Primary | Gasoline |
| Model | Allante |
| Model Year | 1987 |
| Other Engine Info | DFI, FI |
| Plant City | Hamtramck |
| Plant Company Name | NA-CLCD |
| Plant Country | United States |
| Plant State | Michigan |
| Seat Belt Type | Manual |
| Vehicle Descriptor | 1G6VR317*HU |
| Vehicle Type | Passenger Car |
| Sample_VIN | 1G6VR3170HU101569 |
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