How do I lookup a VIN number for free?

Simply enter your 17-character VIN in the decoder above and click 'Decode VIN'. Our tool instantly provides free vehicle information including make, model, year, and specifications without requiring any signup or payment.

What information can I get from a VIN decoder?

A VIN decoder reveals vehicle specifications including manufacturer, model, year, engine type, body style, country of origin, and plant information. You can also check for recalls and get detailed vehicle history data.

Where can I find my vehicle's VIN?

Your VIN is typically located on the driver's side dashboard (visible through windshield), driver's door jamb, vehicle registration, insurance documents, or vehicle title. It's always 17 characters long.

Is this VIN decoder really free?

Yes! Our VIN decoder is 100% free with no hidden charges, no signup required, and no credit card needed. Decode unlimited VINs at no cost.

VIN Decoded

JH4NA1262MT001891

1991 ACURA NSX

Vehicle Summary

The 1991 Acura NSX is a sleek coupe powered by a 3.0L V6 engine, producing 255 horsepower. Built in Japan's Tochigi Factory by Honda, this model features a 4-speed automatic transmission and water cooling. It boasts dual overhead camshafts and manual seat belts, ensuring both performance and safety.

Get the Full Vehicle History

Before you buy, know everything about this 1991 ACURA NSX
Get 20% off for a comprehensive report.

Accidents Mileage Theft Records Service History

20% OFF Check Full Report

Make

ACURA

Model

NSX

Year

1991

Engine

Complete Specifications

26 specs

Make ACURA

Manufacturer Name HONDA MOTOR CO., LTD.

Model NSX

Model Year 1991

Trim STD. with EPS (Electric Power Steering)

Vehicle Type PASSENGER CAR

Plant Country JAPAN

Plant Company Name Tochigi Factory

Body Class Coupe

Doors 2

Gross Vehicle Weight Rating From Class 1B: 3,001 - 4,000 lb (1,360 - 1,814 kg)

Transmission Style Automatic

Transmission Speeds 4

Engine Number of Cylinders 6

Displacement (CC) 3000

Displacement (CI) 183.071232284

Displacement (L) 3

Engine Model C30A1

Fuel Type - Primary Gasoline

Valve Train Design Dual Overhead Cam (DOHC)

Engine Configuration V-Shaped

Engine Brake (hp) From 255

Cooling Type Water

Engine Manufacturer Acura (Honda)

Seat Belt Type Manual

Front Air Bag Locations 1st Row (Driver and Passenger)

Known Issues for This Vehicle

Oil leaks

V-shaped engines, like the Acura NSX's C30A1, often suffer from oil leaks due to the complexity of the engine design and multiple gasket surfaces.

Timing belt failure

The C30A1 engine relies on a timing belt, which can wear out and fail if not replaced at recommended intervals, leading to severe engine damage.

Overheating

V6 engines, particularly high-performance ones like the C30A1, can be prone to overheating if the cooling system is not properly maintained.

Valve train noise

Older engines such as the 1991 Acura NSX's C30A1 may develop valve train noise due to wear and tear on components like lifters and camshafts.

Fuel injector issues

High-performance engines can suffer from clogged or malfunctioning fuel injectors, affecting performance and efficiency.

Ignition system problems

Issues with spark plugs, ignition coils, or the distributor can cause misfires and poor engine performance in the C30A1 engine.

Don't buy a car with hidden problems

20% OFF Get Full History Report

More ACURA VINs Decode New VIN

More ACURA Vehicles

5FRYD4H89FB503091 5J8TC2H65LL800015 JH4CU26499C803536 19UUA56653A039268 19UUA8F57AA022945 JH4CL96828C016666 19UUA66286A052314 JH4NA1154PT000206 JH4NA2163VT000130 JH4NA115XMT800262