How to decode a 1991 Alfa Romeo Spider VIN
Characters 1-3 of a 1991 Alfa Romeo Spider VIN
A World Manufacturer Identifier (WMI) is a unique code assigned to each vehicle manufacturer by the Society of Automotive Engineers (SAE). This code is the first three characters of the Vehicle Identification Number (VIN), which helps in identifying the vehicle’s country of origin, manufacturer, and vehicle type. For example, Alfa Romeo S.p.A., an Italian car manufacturer based in Torino, Piedmont, uses the WMI “ZAR” for its vehicles. This code is specifically assigned to passenger cars such as the 1991 Alfa Romeo Spider. The WMI is crucial for vehicle tracking, registration, and recall purposes.
List of WMI Codes for a 1991 Alfa Romeo Spider
WMI: ZAR
- Model Years Covered: 1981-1989, 1991-1993
- Example VIN: ZARBB42N5M6007487
- Manufacturer Name: Alfa Romeo S.p.A.
- Vehicle Type: Passenger Car
- City: Torino
- State or Province: Piedmont
- Country: Italy
Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1991 Alfa Romeo Spider 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 1991 Alfa Romeo Spider:
| Known VDS for a 1991 Alfa Romeo Spider | |||
|---|---|---|---|
| BB42N | BB32N | BB42G | BB32G |
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 1991 Alfa Romeo Spider 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 1991 Alfa Romeo Spider VIN — Year Code
| Year Code | Year |
|---|---|
| M | 1991 |
11th Character in the 1991 Alfa Romeo Spider VIN — Plant Code(s)
Known 1991 Alfa Romeo Spider Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| 6 | Milan | Lombardy | Italy | ZARBB42N5M6007487 |
VIN Characters 12 - 17 of a 1991 Alfa Romeo Spider
The final 6 characters in a 1991 Alfa Romeo Spider’s 17-digit VIN are its serial number, which will be unique to every vehicle.
Check your Alfa Romeo Spider’s VIN below:
How to find a 1991 Alfa Romeo Spider’s VIN?
Locating the VIN number on your 1991 Alfa Romeo Spider is key for identification. Here’s how to find it:
- Examine the dashboard on the driver’s side of your 1991 Alfa Romeo Spider. The VIN can typically be found on a metal tag visible through the windshield.
- Look at the driver’s side doorpost when you open the door of your Alfa Romeo Spider. The VIN could be located on the door jamb, usually on a sticker or on a metal plate where the door latches.
- Open the hood of your Alfa Romeo Spider and inspect the front of the engine block. The VIN might be stamped directly onto the metal of the engine.
- Inspect the rear wheel well on the driver’s side for a VIN plate on the 1991 Alfa Romeo Spider, as it might be positioned above the tire.
- Lift the trunk mat or look at the trunk walls inside your Alfa Romeo Spider; sometimes, the VIN is affixed on a sticker or plate in the trunk area.
- Review your Alfa Romeo Spider’s vehicle registration documents, insurance cards, or service records, as the VIN is typically recorded on all official vehicle documents.
What info can a 1991 Alfa Romeo Spider VIN reveal?
- Model Year: The VIN can reveal the vehicles model year being 1991, providing insights into the age and potential market value of the vehicle.
- Manufacturing Details: It may indicate the manufacturing location, including the city of Milan, country of Italy, and the state of Lombardy, where the vehicle was possibly produced.
- Vehicle Specifications: The VIN could provide detailed specifications such as the make and model being a Spider Veloce, engine displacement in liters (possibly 2.0L), and fuel type possibly being gasoline.
- Engine and Transmission Details: It might detail engine specifications like an in-line 4-cylinder engine with a displacement of possibly 2000.0 CC, and transmission characteristics such as a 5-speed manual/standard transmission.
- Body Type and Safety Features: The VIN can describe the body class as a Convertible/Cabriolet, with the number of doors possibly being 2. It may include specific safety equipment like the presence of a driver seat only front airbag.
- Entertainment and Comfort: The presence of an entertainment system, in this case, a CD and stereo setup, can possibly be decoded from the VIN, providing insights into the vehicle’s interior amenities.
- Trim and Other Specifications: Further details like the trim level (Veloce), the engine brake horsepower (possibly from 120hp), and the fact that the vehicle does not have pretensioners could possibly be gathered to understand vehicle performance and safety features.
Don’t have your 1991 Alfa Romeo Spider’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 1991 Alfa Romeo Spider
| Vehicle Spec | Value |
|---|---|
| Body Class | Convertible/Cabriolet |
| Displacement (CC) | 2000.0 |
| Displacement (CI) | 122.04748818946 |
| Displacement (L) | 2.0 |
| Doors | 2 |
| Engine Brake (hp) From | 120 |
| Engine Configuration | In-Line |
| Engine Number of Cylinders | 4 |
| Entertainment System | CD + Stereo |
| Front Air Bag Locations | Driver Seat Only |
| Fuel Type - Primary | Gasoline |
| Model | Spider |
| Model Year | 1991 |
| Plant City | Milan |
| Plant Company Name | |
| Plant Country | Italy |
| Plant State | Lombardy |
| Pretensioner | No |
| Transmission Speeds | 5 |
| Transmission Style | Manual/Standard |
| Trim | Veloce |
| Vehicle Descriptor | ZARBB32N*M6 |
| Vehicle Type | Passenger Car |
| Wheel Base (inches) From | 88.6 |
| Sample_VIN | ZARBB32N0M6004197 |
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