Free 1999 Cadillac Seville VIN Decoder

How to decode a 1999 Cadillac Seville VIN

Characters 1-3 of a 1999 Cadillac Seville VIN

A World Manufacturer Identifier (WMI) is part of a vehicle’s unique identification code, known as the Vehicle Identification Number (VIN), which provides specific information about the vehicle. The WMI consists of the first three characters of the VIN and identifies the manufacturer of the vehicle. For instance, the WMI ‘1G6’ signifies a passenger car produced by General Motors LLC in Warren, Michigan, United States. This particular WMI is associated with vehicles like the 1999 Cadillac Seville, a luxury sedan made between 1981 and 2004. This system enables quick identification of a vehicle’s make, model, and location of manufacture, providing essential information for registration, service, and warranty purposes.

List of WMI Codes for a 1999 Cadillac Seville

WMI: 1G6

• Model Years Covered: 1981-2004
• Example VIN: 1G6KS54Y0XU932396
• 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 1999 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 1999 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 1999 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 1999 Cadillac Seville VIN — Year Code

11th Character in the 1999 Cadillac Seville VIN — Plant Code(s)

Known 1999 Cadillac Seville Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 1999 Cadillac Seville

The final 6 characters in a 1999 Cadillac Seville’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 1999 Cadillac Seville VIN reveal?

• Model Year: The VIN can reveal the vehicle’s model year, indicating the year 1999, providing insights into the age and potential market value of the vehicle.
• Body Class and Size: The VIN indicates that the vehicle is classified as a Sedan/Saloon, providing insight into its body type and general size, possibly indicating a four-door, enclosed automobile.
• Engine Specifications: Through the VIN, detailed engine specifications such as a 4.6 L V-Shaped engine with 8 cylinders and Sequential Fuel Injection (SFI) can be determined, potentially offering detailed insights into the vehicle’s performance capabilities.
• Safety Features: The VIN provides information on safety features, including front airbags located in the 1st row (driver and passenger) and side airbags also in the 1st row, showcasing the vehicle’s focus on occupant safety, possibly indicating a high standard of safety features.
• Fuel Type and Efficiency: While the VIN directly lists features like the engine’s fuel injection type, it can also give clues about the vehicle’s fuel efficiency based on its engine type and displacement, offering potential insights into the vehicle’s fuel economy.
• Manufacturing Details: The VIN discloses the vehicle was manufactured in Hamtramck, Michigan, United States, potentially offering specific insights into its origin and production location.
• Vehicle Type and Specifications: Apart from identifying the vehicle as a Passenger Car, the VIN provides a glimpse into its specific model (Seville SLS), along with details like the number of doors (4) and windows, adding to a fuller understanding of its specifications, possibly offering detailed insights into the vehicle’s design and functionality.

Sample VIN Decode Report for a 1999 Cadillac Seville

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