How to decode a 1991 Acura NSX VIN
Characters 1-3 of a 1991 Acura NSX VIN
World Manufacturer Identifiers (WMIs) are unique codes used to identify the manufacturer of a vehicle, signifying essential details such as the country of manufacture, the manufacturer name, and the type of vehicle. For instance, the WMI for certain models of the 1991 Acura NSX denotes that these vehicles were produced by Honda Motor Co., Ltd., a renowned automotive company. Specifically, these vehicles were manufactured in Japan, in the city of Tokyo and the state or province of Musashi, highlighting the vehicle’s origins and tying it to a specific maker. WMIs serve as a foundational element in the structure of Vehicle Identification Numbers (VINs), allowing for easy recognition and verification of the vehicle’s manufacturing details, which is crucial for both legal and identification purposes.
List of WMI Codes for a 1991 Acura NSX
WMI: JH4
- Model Years Covered: 1991-2005
- Example VIN: JH4NA1260MT001713
- Manufacturer Name: Honda Motor Co., Ltd.
- Vehicle Type: Passenger Car
- City: Tokyo
- State or Province: Musashi
- Country: Japan
Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1991 Acura NSX 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 Acura NSX:
| Known VDS for a 1991 Acura NSX | |
|---|---|
| NA126 | NA115 |
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 Acura NSX 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 Acura NSX VIN — Year Code
| Year Code | Year |
|---|---|
| M | 1991 |
11th Character in the 1991 Acura NSX VIN — Plant Code(s)
Known 1991 Acura NSX Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| T | Japan | Tochigi Factory | JH4NA1260MT001713 |
VIN Characters 12 - 17 of a 1991 Acura NSX
The final 6 characters in a 1991 Acura NSX’s 17-digit VIN are its serial number, which will be unique to every vehicle.
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How to find a 1991 Acura NSX’s VIN?
Locating the VIN number on your 1991 Acura NSX is key for identification. Here’s how to find it:
- Look at the dashboard on the driver’s side of your Acura NSX. It is typically visible through the windshield on a plate near the bottom.
- Examine the door post on the driver’s side when you open the door of your 1991 Acura NSX, there should be a VIN label on the area where the door latches.
- Under the hood of your Acura NSX, check for a VIN plate on the firewall, which separates the engine compartment from the cabin.
- Inspect the trunk area, as sometimes in vehicles like the Acura NSX the VIN can be found on the floor of the trunk under the spare tire or on the trunk’s hinge.
What info can a 1991 Acura NSX VIN reveal?
- Model Year: The VIN can reveal the vehicle’s model year, indicating it as a 1991 unit, potentially providing insights into the age and potential market value of the vehicle.
- Vehicle Specifications: The vehicle is identified as an Acura NSX, equipped with a 3.0L V-shaped engine manufactured by Acura (Honda), highlighting its specific engine model as C30A1.
- Engine and Performance: The details point towards an engine with a displacement of 3000 CC (or 183.071232284 CI, 3 L), capable of producing an engine brake horsepower of 255, configured with a Dual Overhead Cam (DOHC) valve train design, potentially suggesting its performance capabilities.
- Body and Design: This vehicle is characterized as a Coupe with 2 doors, underscoring its specific design for a sportier look and feel.
- Safety and Comfort Features: The report includes safety essentials such as front airbags located in the 1st row for both driver and passenger. It also mentions the presence of manual seat belts and incorporates EPS (Electric Power Steering) for enhanced driving comfort, possibly enhancing the driving experience.
- Fuel and Transmission: It is powered by gasoline with efficient cooling through a water system and a transmission that comprises 4 speeds with an automatic style, suggesting a balance between performance and convenience.
- Manufacturing Details: Assembled in Japan by the Tochigi Factory, the vehicle’s gross vehicle weight rating falls within the Class 1B range, implying a moderate weight build conducive to its performance specs.
Don’t have your 1991 Acura NSX’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a 1991 Acura NSX
| Vehicle Spec | Value |
|---|---|
| Body Class | Coupe |
| Cooling Type | Water |
| Displacement (CC) | 3000 |
| Displacement (CI) | 183.071232284 |
| Displacement (L) | 3 |
| Doors | 2 |
| Engine Brake (hp) From | 255 |
| Engine Configuration | V-Shaped |
| Engine Manufacturer | Acura (Honda) |
| Engine Model | C30A1 |
| Engine Number of Cylinders | 6 |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Fuel Type - Primary | Gasoline |
| Gross Vehicle Weight Rating From | Class 1B: 3,001 - 4,000 lb (1,360 - 1,814 kg) |
| Model | NSX |
| Model Year | 1991 |
| Plant Company Name | Tochigi Factory |
| Plant Country | Japan |
| Seat Belt Type | Manual |
| Transmission Speeds | 4 |
| Transmission Style | Automatic |
| Trim | STD. with EPS (Electric Power Steering) |
| Valve Train Design | Dual Overhead Cam (DOHC) |
| Vehicle Descriptor | JH4NA126*MT |
| Vehicle Type | Passenger Car |
| Sample_VIN | JH4NA1260MT001713 |
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