Free 1991 Oldsmobile Eighty Eight (88) VIN Decoder

How to decode a 1991 Oldsmobile Eighty Eight (88) VIN

Characters 1-3 of a 1991 Oldsmobile Eighty Eight (88) VIN

A World Manufacturer Identifier (WMI) is a unique code assigned to every vehicle manufacturer globally. Comprising the first three characters of the Vehicle Identification Number (VIN), it identifies the vehicle’s manufacturer, location, and type. For the 1991 Oldsmobile Eighty-Eight 88, the WMI “1G3” specifically indicates that General Motors LLC, positioned in Warren, Michigan, United States, manufactured this passenger car. This code is essential for decoding the origin and fundamental characteristics of any vehicle, aiding in registration, titling, and recall processes. The WMI serves as a crucial identifier in the automotive industry, ensuring each vehicle’s traceability back to its manufacturer.

List of WMI Codes for a 1991 Oldsmobile Eighty Eight (88)

WMI: 1G3

• Model Years Covered: 1991-1999
• Example VIN: 1G3HN54C1MH308713
• 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 1991 Oldsmobile Eighty Eight (88) 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 Oldsmobile Eighty Eight (88):

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 Oldsmobile Eighty Eight (88) 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 Oldsmobile Eighty Eight (88) VIN — Year Code

11th Character in the 1991 Oldsmobile Eighty Eight (88) VIN — Plant Code(s)

Known 1991 Oldsmobile Eighty Eight (88) Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1991 Oldsmobile Eighty Eight (88)

The final 6 characters in a 1991 Oldsmobile Eighty Eight (88)’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1991 Oldsmobile Eighty Eight (88) VIN reveal?

• Model Year: The vehicle is reported to be from the year 1991, indicating its potential vintage status and technological features that were prevalent at that time.
• Manufacturing Details: The sedan was reportedly manufactured in Flint, Michigan, United States, suggesting its American origin and potential implications for build quality and parts sourcing.
• Vehicle Specifications: The Eighty Eight (88) Royale LS model apparently features a V-shaped engine with 6 cylinders, boasting a displacement of 3.8 liters or 3800.0 CC, indicating potential power and performance capabilities.
• Body Type and Size: Described as a Sedan/Saloon with 4 doors, this detail provides insights into the vehicle’s size, passenger capacity, and potential usage, possibly suitable for family or executive purposes.
• Engine Details: The engine is reported to utilize Multipoint Fuel Injection (MPFI) for fuel delivery, signifying an advancement in engine technology aimed at enhancing fuel efficiency and performance.
• Fuel Type: It is reportedly operating on Gasoline, potentially influencing the vehicle’s fuel economy and the owner’s running costs.
• Safety Features: There are indications of the presence of a front airbag located at the driver’s seat only, combined with manual seat belts, suggesting era-specific safety features designed to protect occupants during accidents.

Sample VIN Decode Report for a 1991 Oldsmobile Eighty Eight (88)

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