Free 1991 Ford Aerostar VIN Decoder

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:

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

11th Character in the 1991 Ford Aerostar VIN — Plant Code(s)

Known 1991 Ford Aerostar Assembly Factory VIN Code(s)

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.

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.

Sample VIN Decode Report for a 1991 Ford Aerostar

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