How to decode a 1991 Ford Aerostar VIN
Characters 1-3 of a 1991 Ford Aerostar VIN
World Manufacturer Identifiers (WMIs) are unique codes assigned to every vehicle manufacturer, which form the initial segment of the Vehicle Identification Number (VIN) and offer key details about the vehicle’s origin. For the 1991 Ford Aerostar, the WMI “1FM” signifies that the vehicle was manufactured by Ford Motor Company in the United States, specifically in Dearborn, Michigan. This alphanumeric code not only indicates the manufacturer but also reveals that the vehicle is classified as a Multipurpose Passenger Vehicle (MPV), emphasizing its versatile design for passenger transport. Introduced for model years spanning 1986 through 1997, with a pause in 1989, the Ford Aerostar represents Ford’s commitment to producing functional and family-oriented vehicles. WMIs are essential for the accurate identification, registration, and recall processes of vehicles worldwide.
List of WMI Codes for a 1991 Ford Aerostar
WMI: 1FM
- Model Years Covered: 1986-1989, 1991-1997
- Example VIN: 1FMDA31X3MZA53171
- Manufacturer Name: Ford Motor Company
- Vehicle Type: Multipurpose Passenger Vehicle (MPV)
- City: Dearborn
- State or Province: Michigan
- Country: United States
Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1991 Ford Aerostar 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 Ford Aerostar:
| Known VDS for a 1991 Ford Aerostar |
|---|
| DA31X |
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 Ford Aerostar 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 Ford Aerostar VIN — Year Code
| Year Code | Year |
|---|---|
| M | 1991 |
11th Character in the 1991 Ford Aerostar VIN — Plant Code(s)
Known 1991 Ford Aerostar Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| Z | Hazelwood (St. Louis) | Missouri | United States | 1FMDA31X3MZA53171 |
VIN Characters 12 - 17 of a 1991 Ford Aerostar
The final 6 characters in a 1991 Ford Aerostar’s 17-digit VIN are its serial number, which will be unique to every vehicle.
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How to find a 1991 Ford Aerostar’s VIN?
Locating the VIN number on your 1991 Ford Aerostar is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your 1991 Ford Aerostar. The VIN can typically be seen by looking through the windshield at the area where the dashboard meets the glass.
- Open the driver’s side door and examine the door jamb. There should be a compliance label or sticker that includes the VIN of your Ford Aerostar.
- Check under the hood of the Ford Aerostar; the VIN might be stamped on the engine block or on a metal plate attached to the chassis.
- Take a look at the rear wheel well. Sometimes the VIN can be found above the tire on the frame.
- Inspect the vehicle’s paperwork. The VIN of your 1991 Ford Aerostar will be listed on the title, registration, and insurance documents.
What info can a 1991 Ford Aerostar VIN reveal?
- Model Year: The VIN can reveal the vehicle’s model year, indicating the year 1991, providing insights into the age and potential market value of the vehicle.
- Body Class and Doors: The VIN specifies the body class as a Minivan, specifically an Extended Wagon, potentially indicating a vehicle designed for family or cargo transport with 4 doors, offering detailed insights into the vehicle’s design and structure.
- Engine Type: The data shows the engine to be a V-Shaped, 4.0 Liter engine with a horsepower ranging from 155 to 160, manufactured by Ford, providing details about the vehicle’s power and performance capacity.
- Fuel Type: The VIN suggests the primary fuel type for this vehicle is Gasoline, guiding towards the vehicle’s economic and environmental aspects.
- Drive Type: It features a 4x2 drive type and a Hydraulic brake system, highlighting its drivetrain layout and braking mechanisms for safety and performance.
- Safety Features: The presence of Front Air Bag Locations in the 1st Row (Driver and Passenger) underscores the vehicle’s equipped safety measures to protect occupants in the event of an accident.
- Manufacturing Information: The vehicle was produced in Hazelwood (St. Louis), Missouri, United States, offering traceability and quality implications associated with the manufacturing location.
Don’t have your 1991 Ford Aerostar’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 1991 Ford Aerostar
| Vehicle Spec | Value |
|---|---|
| Body Class | Minivan |
| Brake System Type | Hydraulic |
| Displacement (CC) | 3949.282424 |
| Displacement (CI) | 241 |
| Displacement (L) | 4.0 |
| Doors | 3 |
| Drive Type | 4x2 |
| Engine Brake (hp) From | 155 |
| Engine Brake (hp) To | 160 |
| Engine Configuration | V-Shaped |
| Engine Manufacturer | Ford |
| Engine Number of Cylinders | 6 |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Fuel Type - Primary | Gasoline |
| Gross Vehicle Weight Rating From | Class 1D: 5,001 - 6,000 lb (2,268 - 2,722 kg) |
| Model | Aerostar |
| Model Year | 1991 |
| Other Engine Info | Fuel Injection Type: Electronic Fuel Injection |
| Plant City | Hazelwood (St. Louis) |
| Plant Company Name | |
| Plant Country | United States |
| Plant State | Missouri |
| Seat Belt Type | Manual |
| Series | XL |
| Trim | Extended Wagon |
| Vehicle Descriptor | 1FMDA31X*MZ |
| Vehicle Type | Multipurpose Passenger Vehicle |
| Sample_VIN | 1FMDA31X3MZA53171 |
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