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VIN Decoded

JH4NA1150MT002613

1991 ACURA NSX

Vehicle Summary

The 1991 Acura NSX is a sleek coupe powered by a V-shaped, 6-cylinder engine with a displacement of 3,000cc, producing approximately 270 horsepower. Manufactured by Honda at the Tochigi Factory in Japan, it features a manual 5-speed transmission and a DOHC valve train design. With a classic 2-door design and equipped with driver and passenger front airbags, it offers a blend of performance and safety. The NSX is a prime example of Honda's engineering prowess, merging power with precision handling.

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Accidents Mileage Theft Records Service History

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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.

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 Manual/Standard

Transmission Speeds 5

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 270

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

Common in older engines, especially around valve covers and oil pan gaskets.

Timing belt wear

Critical in V-shaped engines, may lead to severe engine damage if not replaced regularly.

Ignition system issues

Misfires or poor performance can occur due to worn spark plugs or faulty ignition coils.

Cooling system problems

Radiator or water pump failures can cause overheating in high-performance engines like the C30A1.

Fuel injector clogs

Can lead to poor fuel delivery and engine performance issues.

Valve cover gasket failure

Can cause oil to leak onto the exhaust manifold, potentially creating a fire hazard.

Egr valve problems

May lead to rough idling or stalling due to carbon buildup.

Crankshaft position sensor failure

Can cause engine stalling or failure to start.

Vacuum leaks

Can lead to rough idling and decreased engine efficiency.

Exhaust manifold cracks

Can cause exhaust leaks and reduced engine performance.

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