Free 1988 Cadillac Seville VIN Decoder

How to decode a 1988 Cadillac Seville VIN

Characters 1-3 of a 1988 Cadillac Seville VIN

A World Manufacturer Identifier (WMI) is a unique code designated to every vehicle manufacturer by the Society of Automotive Engineers. The WMI forms the first three characters of the Vehicle Identification Number (VIN) which provides specific information about the vehicle, including its manufacturing origin. For the 1988 Cadillac Seville, the WMI “1G6” represents a passenger car manufactured by General Motors LLC in Warren, Michigan, United States. This identifier not only confirms General Motors as the maker but also signifies its production in the recognized facility, underscoring its classification as a passenger vehicle. The WMI is a crucial element in the automotive industry for tracking, registration, and recall purposes.

List of WMI Codes for a 1988 Cadillac Seville

WMI: 1G6

• Model Years Covered: 1981-2004
• Example VIN: 1G6KS5150JU817539
• 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 1988 Cadillac Seville 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 1988 Cadillac Seville:

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 1988 Cadillac Seville 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 1988 Cadillac Seville VIN — Year Code

11th Character in the 1988 Cadillac Seville VIN — Plant Code(s)

Known 1988 Cadillac Seville Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1988 Cadillac Seville

The final 6 characters in a 1988 Cadillac Seville’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1988 Cadillac Seville VIN reveal?

• Model Year and Make: The VIN can reveal the vehicles model year being the year 1988, providing insights into the age and potential market value of the vehicle. It also identifies the make as Seville.
• Engine Specifications: The VIN can disclose specific engine details, such as a V-Shaped configuration with 8 cylinders and a displacement of 4.5 liters (4500.0 CC or 274.60684842629 CI), equipped with Multipoint Fuel Injection (MPFI) technology.
• Fuel Type: The primary fuel type for the vehicle, like Gasoline, can be identified through the VIN.
• Vehicle Type and Body Class: It can specify the vehicle type as a Passenger Car and detail its body class, such as Sedan/Saloon, including the number of doors, which could be 4 in this case.
• Manufacturing Location: The VIN often contains information about the manufacturing location, indicating not just the country, such as the United States, but also the state (Michigan) and city (Hamtramck) where the vehicle was assembled.
• Safety Features: Basic safety features, for example, the type of seat belt (Manual) installed in the vehicle, could be inferred from the VIN.
• Vehicle Identifier: Specific segments of the VIN, for instance, the Vehicle Descriptor ‘1G6KS515*JU’ and the Sample VIN ‘1G6KS5150JU817539’, uniquely identify the model, allowing for in-depth vehicle history and specifications tracking.

Sample VIN Decode Report for a 1988 Cadillac Seville

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