Free VIN Decoder
Instantly decode any Vehicle Identification Number (VIN) for free. Get vehicle specs, history, and recall information in seconds.
JH4NA1152MT002192
Vehicle Summary
The 1991 Acura NSX is a classic coupe powered by a 3.0L V6 engine, delivering 270 horsepower. It features a V-shaped engine configuration with a dual overhead cam design and a manual 5-speed transmission. Manufactured by Honda at the Tochigi Factory in Japan, this model stands out for its sporty design and performance. With seating for two and essential safety features like front airbags, it remains a sought-after classic sports car.
Complete Specifications
Common 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.
Found This Tool Helpful?
Support VinCyP to keep this service 100% free for everyone!