A Acura NSX VIN opens with 19U (the United States). Position 11, the plant, shows 4 codes, most often Y (46%); a 2022 NSX carries N in position 10. Decoding one also brings up 5 recall campaigns and 13 owner complaints from NHTSA.
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How to read a Acura NSX VIN
Here is a real 2019 Acura NSX VIN from our database, split into its parts:
VIN 19UNC1B01KY000076 — decoded free on its own report page.
| Position | Section | What it tells you |
|---|---|---|
| 1–3 | WMI | World Manufacturer Identifier — country, manufacturer and vehicle type. |
| 4–8 | VDS | Vehicle Descriptor Section — body style, engine, restraint system, series. |
| 9 | Check digit | A calculated digit that validates the whole VIN. Wrong digit = wrong VIN. |
| 10 | Model year | One character for the model year. Letters skip I, O, Q, U and Z. |
| 11 | Plant | The assembly plant that built the car. |
| 12–17 | Serial | Sequential production number of this exact vehicle. |
Where Acura NSX VINs say the car was built
The first three characters are the World Manufacturer Identifier. Across 13 Acura NSX VINs we have on file, these are the codes that actually show up — and the plants behind them:
| WMI | Built in | Vehicle type | VINs on file | Share |
|---|---|---|---|---|
| 19U | United States | — | 10 | |
| JH4 | Japan | — | 3 |
Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.
Model-year codes for the Acura NSX
Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which for the Acura NSX has already happened — 1992 and 2022 share the character N. All 26 model years of the Acura NSX, 1987 to 2022, with the character each one carries:
| Model year | VIN character (position 10) | Same character as |
|---|---|---|
| 2022 | N | 1992 |
| 2021 | M | 1991 |
| 2020 | L | 1990 |
| 2019 | K | 1989 |
| 2018 | J | 1988 |
| 2017 | H | 1987 |
| 2016 | G | — |
| 2005 | 5 | — |
| 2004 | 4 | — |
| 2003 | 3 | — |
| 2002 | 2 | — |
| 2001 | 1 | — |
| 2000 | Y | — |
| 1999 | X | — |
| 1998 | W | — |
| 1997 | V | — |
| 1996 | T | — |
| 1995 | S | — |
| 1994 | R | — |
| 1993 | P | — |
| 1992 | N | 2022 |
| 1991 | M | 2021 |
| 1990 | L | 2020 |
| 1989 | K | 2019 |
| 1988 | J | 2018 |
| 1987 | H | 2017 |
To tell the two apart on a car or light truck, look at position 7: a number for 1980–2009 models, a letter from 2010 on.
Body and engine characters we see on Acura NSX VINs
Positions 4–8 are the maker's own build code. Across 13 VINs the Acura NSX uses 6 different characters in positions 4, 5 and 8:
| Position | Characters seen on real VINs | Variety |
|---|---|---|
| 4 — body | N (100%) | 1 distinct |
| 5 — series | C (77%) · A (23%) | 2 distinct |
| 8 — engine | 0 (77%) · 5 (15%) · 8 (8%) | 3 distinct |
What a decoded Acura NSX VIN gets you
Behind a Acura NSX VIN: 13 owner complaints and every recall campaign NHTSA has on record:
| Data | For this model | Source |
|---|---|---|
| Recall campaigns | 5 campaigns | NHTSA |
| Owner complaints | 13 filed | NHTSA |
| Fuel economy | 19 mpg combined (avg) | EPA |
| Model years covered | 26 years | ForCar catalog |
Where to find the VIN on a Acura NSX
A Acura NSX VIN normally opens with 19U; the full number sits in four places, and all four must match.
| Where | How to see it | Why it matters |
|---|---|---|
| Dashboard, driver side | Through the windshield, bottom corner | Easiest to check before you touch anything |
| Driver door jamb | Open the door, sticker on the pillar | Also lists tire pressures and build date |
| Under the hood | Firewall or strut tower plate | Survives a windshield replacement |
| Title and insurance | Paper documents | Must match the car — a mismatch means fraud or a swapped panel |
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Frequently asked questions
Is this Acura NSX VIN decoder free?
Yes, with no account. Besides the year, plant and build characters it shows 5 recall campaigns and 13 owner complaints NHTSA holds on the Acura NSX.
What year is my NSX by its VIN?
Read position 10: a 2022 NSX carries N, a 2021 NSX carries M, a 2020 NSX carries L. A 1992 and a 2022 share N; position 7 tells them apart, a number for 1980–2009 and a letter from 2010 on.
Where was my NSX built?
Position 11 names the plant. Across 13 dated Acura NSX VINs it reads Y 46%, T 38%, H 8%, D 8%.
What does position 4 mean on a Acura NSX VIN?
It is part of the maker's own build code, so read it against this model, not a generic chart. On 13 Acura NSX VINs here, N is the most common character in position 4, on 100% of them.
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