Free 1988 Oldsmobile Delta 88 VIN Decoder

Unlock the elegance of your classic Oldsmobile Delta-88. Use our free decoder to explore its rich history. Enter your VIN below to start discovering!

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How to decode a 1988 Oldsmobile Delta 88 VIN

Characters 1-3 of a 1988 Oldsmobile Delta 88 VIN

A World Manufacturer Identifier (WMI) is a unique code made up of the first three characters of a vehicle’s identification number (VIN), serving to identify the manufacturer, the country of production, and the vehicle type. In the case of the 1988 Oldsmobile Delta-88, the WMI is “1G3”, which signifies that the vehicle was manufactured by General Motors LLC, a company based in the United States. Specifically, it points to the production location being in Warren, Michigan. This WMI code is crucial for distinguishing the vehicle’s make, indicating it as a passenger car produced between 1981 and 1990. Understanding the WMI is essential for vehicle registration, identification, and recall purposes, providing a clear link between the vehicle and the manufacturer.

List of WMI Codes for a 1988 Oldsmobile Delta 88

WMI: 1G3

  • Model Years Covered: 1981-1990
  • Example VIN: 1G3HN54C2JW366160
  • 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 Oldsmobile Delta 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 1988 Oldsmobile Delta 88:

Known VDS for a 1988 Oldsmobile Delta 88
HN54CHY54C

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 Oldsmobile Delta 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 1988 Oldsmobile Delta 88 VIN — Year Code

Year Code Year
J 1988

11th Character in the 1988 Oldsmobile Delta 88 VIN — Plant Code(s)

Known 1988 Oldsmobile Delta 88 Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
1 Wentzville Missouri United States Wentzville Assembly 1G3HY54C6J1827011
W Ypsilanti Twp Michigan United States Willow Run Assembly 1G3HN54C2JW366160

VIN Characters 12 - 17 of a 1988 Oldsmobile Delta 88

The final 6 characters in a 1988 Oldsmobile Delta 88’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Oldsmobile Delta 88’s VIN below:

How to find a 1988 Oldsmobile Delta 88’s VIN?

Locating the VIN number on your 1988 Oldsmobile Delta 88 is key for identification. Here’s how to find it:

  1. Look at the dashboard on the driver’s side of your Oldsmobile Delta-88. Typically, the VIN can be seen through the lower corner of the windshield.
  2. Open the driver’s side door and inspect the door jamb for a sticker or plate on your 1988 Oldsmobile Delta-88, as the VIN is often located there.
  3. Examine the firewall of the vehicle’s engine bay, as the VIN might be stamped onto a plate or directly onto the metal in the engine compartment of your Delta-88.
  4. Check the rear wheel well directly above the tire; sometimes, the VIN is placed in this location on older vehicles like the Oldsmobile Delta-88.
  5. Inspect the trunk area of your Oldsmobile Delta-88; it’s possible to find the VIN under the spare tire or on the trunk lid.
VIN Decoder

What info can a 1988 Oldsmobile Delta 88 VIN reveal?

  • Model Year: The VIN can reveal the vehicle’s model year, suggesting the year 1988, providing insights into the age and potential market value of the vehicle.
  • Vehicle Type and Body Class: The VIN identifies it as a Passenger Car with a Sedan/Saloon body, offering clues about the vehicle’s size, style, and usage.
  • Engine Specifications: The engine is characterized by a V-Shaped configuration, featuring a gasoline-powered V6 engine with a displacement of 3.8 liters (3800.0 CC), showcasing the vehicle’s power and fuel type.
  • Fuel Delivery System: The vehicle employs a Multipoint Fuel Injection (MPFI) system for fuel delivery, highlighting the technology used for fuel efficiency and engine performance.
  • Manufacturing Details: The VIN reveals that the vehicle was manufactured in Ypsilanti Twp, Michigan, United States, at the Willow Run Assembly plant, providing specific information about its production location.
  • Safety Features: The presence of an Automatic seat belt type indicates the vehicle’s built-in safety mechanisms, which could influence safety ratings and compliance with certain regulations at the time of manufacture.
  • Vehicle Identification: The model is specified as a Delta 88 Royale, allowing for identification of the vehicle’s specific make and trim level, which can be essential for parts replacement, service, and market value.
VIN Decoder

Don’t have your 1988 Oldsmobile Delta 88’s VIN handy? Try our license plate lookup instead!

Sample VIN Decode Report for a 1988 Oldsmobile Delta 88

Vehicle Spec Value
Body Class Sedan/Saloon
Displacement (CC) 3800.0
Displacement (CI) 231.89022755998
Displacement (L) 3.8
Doors 4
Engine Configuration V-Shaped
Engine Manufacturer BOCF
Engine Number of Cylinders 6
Fuel Delivery / Fuel Injection Type Multipoint Fuel Injection (MPFI)
Fuel Type - Primary Gasoline
Model Delta 88
Model Year 1988
Plant City Ypsilanti Twp
Plant Company Name Willow Run assembly
Plant Country United States
Plant State Michigan
Seat Belt Type Automatic
Trim Royale LS
Vehicle Descriptor 1G3HY54C*JW
Vehicle Type Passenger Car
Sample_VIN 1G3HY54C2JW304796

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